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東營四方利通新材料有限公司 公司信息

公司名稱: 東營四方利通新材料有限公司
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電子郵件:dysflt@126.com
國籍:中國
網(wǎng)址: sifanglitong.com/
產(chǎn)品總數(shù):287
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公司提供產(chǎn)品列表

Methyl 4-bromophenylacetate;METHYL2-(4-BROMOPHENYL)ACETATE;METHYL4-BROMOPHENYLACETATE;2-(4-bromophenyl)aceticacidmethylester;methyl2-(4-bromophenyl)ethChemicalbookanoate;ASISCHEMD13381;4-BROMOPHENYLACETICACIDMETHYLESTER;Methyl4-bromophenylaceta...;Benzeneaceticacid,4-broMo-,Methylester 4-溴苯乙酸甲酯;對溴苯乙酸甲酯;4-溴苯乙酸甲酯(淡黃色液體;4-溴苯基醋酸甲酯;2-(4-溴苯基)乙酸甲酯 41841-16-1
2,6-Piperidinedione, 3-(4-bromophenyl)-;3-(4-BROMOPHENYL)PIPERIDINE-2,6-DIONE 3-(4-溴苯基)哌啶-2,6-二酮 1267337-47-2
Piperidine, 3-(4-bromophenyl)-;3-(4-Bromophenyl)piperidine;2-Bromobenzyl mercaptan (2-Bromobenzyl);3-(4-Bromophenyl);Niraparib Intermediate6 3-(4-溴苯基)哌啶 769944-72-1
(3R)-3-(4-Bromophenyl)piperidine;(R)-3-(4-Bromophenyl)piperidine(WS203859);(R)-3-(4-bromophenyl)piperidine hydrochloride;Piperidine, 3-(4-bromophenyl)-, (3R)-;(R)-3-(4-bromophenyl)piperidine (R)- 3-(4-溴苯基)哌啶 1336754-69-8
tert-butyl(r)-3-(4-bromophenyl)piperidine-1-carboxylate 2244064-26-2 2244064-26-2
1H-Indazole-7-carboxamide,N-(1,1-dimethylethyl)- N-叔丁基-1H-吲唑-7-羧酰胺;N-叔丁基-1H-吲唑-7-甲酰胺;N-叔丁基-1H-吲唑-7-酰胺;RSYY(硫酸沃拉帕沙T)-13 1476776-76-7
(S)-2-(4-(piperidin-3-yl)phenyl)-2H-indazole-7-carboxamide 尼拉帕尼;2-[4-((3S)-3-哌啶基)苯基]-2H-吲唑-7-甲酰胺;MK4827尼拉帕尼;(S)-2-((哌啶-3-基)苯基)-吲唑-7-甲酰胺;Chemicalbook(S)-2-(4-(哌啶-3-基)苯基)-2H-吲唑-7-羧酰胺;-[4-((3S)-3-哌啶基)苯基]-2H-吲唑-7-甲酰胺;尼拉帕布;尼拉帕尼(堿) 1038915-60-4
Benzenesulfonyl chloride, 5-[(2,4-diamino-5-pyrimidinyl)oxy]-2-methoxy-4-(1-methylethyl)- 苯戊酮 865305-61-9
EOS-61050;5-(4-methoxy-2-propan-2-ylphenoxy)pyrimidine-2,4-diamine;TCMDC-132471;2,4-Pyrimidinediamine, 5-[4-methoxy-2-(1-methylethyl)phenoxy]-;5- (isopropyl-4-methoxyphenyloxy) pyrimidin-2,4-diamine;5-(2-isopropyl-4-Methoxy-phenoxy)-pyriMidine-2,4-diaMine 5-(2-異丙基-4-甲氧基苯氧基)嘧啶-2,4-二胺;5-(2-異丙基-4-甲氧基-苯酚)-嘧啶-2,4-二胺;5-(異丙基-4-甲氧基苯氧基)嘧啶-2,4-二胺;吉法吡坦雜質(zhì)1 865304-71-8
2-(2-isopropyl-4-Methoxyphenoxy)acetonitrile;2-(4-Methoxy-2-isopropylphenoxy)acetonitrile;EOS-61049;2-(4-methoxy-2-propan-2-ylphenoxy)acetonitrile;Acetonitrile, 2-[4-methoxy-2-(1-methylethyl)phenoxy]- 2-(4-甲氧基-2-異丙基苯氧基)乙腈;2-(2-異丙基-4-甲氧基苯氧基)乙腈 927872-64-8
2-ISOPROPYL-4-METHOXYPHENOL;PHENOL, 4-METHOXY-2-(1-METHYLETHYL)-;EOS-61048;4-methoxy-2-propan-2-ylphenol 4-甲氧基-2-(1-甲基乙基)-苯酚;2-異丙基-4-甲氧基苯酚 13522-86-6
4-Bromo-2-isopropylphenol;4-BroMo-2-(1-Methylethyl)phenol;4-bromo-2-propan-2-ylphenol;Phenol, 4-bromo-2-(1-methylethyl)-;4-Bromo-2-isopropylphenol ISO 9001:2015 REACH 4-溴-2-異丙基苯酚;2-異丙基-4-溴苯酚;4-溴-2-異丙基苯酚 (DABCO鹽);4-溴-2-丙-2-基苯酚 26307-50-6
METHYLTERTBUTYLCARBAZATEORCEP11841 N-(叔丁氧羰基)-N-甲基肼;N-BOC-N-甲基肼;BOC-甲基肼;1-BOC-1-甲基肼;2-肼基甲酸叔丁酯;1-叔丁氧羰基-1-甲基肼;2-甲基肼基甲酸叔丁酯;1-甲基-1-叔丁氧羰基肼 21075-83-2
N,N,N'-TRIMETHYLHYDRAZINE,N'-BOCPROTECTED;TERT-BUTYL1,2,2-TRIMETHYLHYDRAZINE-1-CARBOXYLATE;tert-butyl1,2,2-triMethylhydrChemicalbookazinecarboxylate;tert-butyltrimethylhydrazinecarboxylate;Hydrazinecarboxylicacid,1,2,2-trimethyl-,1,1-dimethylethylester 1,2,2-三一甲肼甲酸叔丁酯 232615-10-0
TRIMETHYLHYDRAZINEHYDROCHLORIDE;Trimethylhydrazine HCl 1,1,2 - 三甲基肼鹽酸鹽 60597-20-8
LABOTEST-BBLT00159659;ETHYLNIPECOTINATE;ETHYLPIPERIDINE-3-CARBOXYLATE;3-PIPERIDINECARBOXYLICACIDETHYLESTER;2-(2-Chemicalbookbutoxyethoxy)ethanethiol;PIPERIDINE-3-CARBOXYLICACIDETHYLESTER;NIPECOTICACIDETHYLESTER;NIPECOTINICACIDETHYLESTER 呱啶乙酯 71962-74-8
(3R)-3-Benzyl-piperidine-3-carboxylicacidtriMethylhydrazidehydrochloride (3R)-3-芐基-3-甲酰三甲基肼基哌啶鹽酸鹽;(3R)-3-芐基-3-哌啶甲酰三甲基肼;(3R)-3-芐基- 哌啶-3-羧酸三甲基肼鹽酸鹽;(R)-3-芐基-3-甲酰三甲基肼基哌啶 339539-84-3
1,3-Piperidinedicarboxylicacid,3-(phenylMethyl)-,1-(1,1-diMethylethyl)ester,3-(triMethylhydrazide),(3R)- (R)-3-芐基-3-(1,2,2-三甲基肼基羰基)哌啶-1-甲酸叔丁酯;(R)-3-芐基-3-(1,2,2-三甲基肼羰基)哌啶-1-羧酸叔丁酯 339539-82-1
1,3-Piperidinedicarboxylicacid,3-(phenylMethyl)-,1-(1,1-diMethylethyl)ester,(3R)- (R)-3-芐基-1-(叔丁氧羰基)哌啶-3-羧酸;(R)-3-芐基-1-(叔丁氧基羰基)哌啶-3-甲酸;阿拉莫林中間體-2;(R)-3-Chemicalbook芐基-1-(叔丁氧基羰基)哌啶-3-羧酸;(R)-1-(叔丁氧羰基)-3-(芐基)哌啶-3-甲酸;(R)-1-BOC-3-芐基哌啶-3-甲酸 339539-81-0
1-[(TERT-BUTYL)OXYCARBONYL]-3-BENZYLPIPERIDINE-3-CARBOXYLICACID 1-[(叔丁基)氧基羰基]-3-芐基哌啶-3-羧酸;1-BOC-3-芐基-3-哌啶甲酸;3-芐基-1-(叔丁氧羰基)哌啶-3-羧酸 170838-83-2
1-BOC-3-(PHENYLMETHYL)-3-PIPERIDINECARBOXYLICACIDETHYLESTER 1-BOC-3-芐基哌啶-3-甲酸乙酯;1-BOC-3-芐基哌啶-3-甲酸乙酯,95%;1-(1,1-二Chemicalbook甲基乙基)3-乙基3-(苯基甲基)-1,3-哌啶二羧酸酯;1-叔丁基3-乙基3-芐基哌啶-1,3-二羧酸酯 170842-80-5
1-(TERT-BUTOXYCARBONYL)-3-(ETHOXYCARBONYL)PIPERIDINE;ETHYL1-BOC-3-PIPERIDINECARBOXYLATE;ETHYLN-BOC-NIPECOTATE;BOC-DL-NIPC-OET;BOC-DLChemicalbook-PIC(3)-EOT;BOC-DL-PIC(3)-OET;N-T-BUTOXYCARBONYL-DL-NIPECOTICACIDETHYLESTER;N-T-BUTOXYCARBONYL-DL-PIPERIDINECARBOXYLICACIDETHYLESTER N-BOC-3-哌啶甲酸乙酯;N-BOC-3-哌啶甲酸乙酯1G;1-(叔丁基)3-乙基1,3-哌啶二甲酸酯1-(叔丁氧羰基)-哌啶-3-羧酸乙酯N-BOC-DL-哌啶甲酸乙酯;1Chemicalbook-(叔丁基)3-乙基1,3-哌啶二甲酸酯;1-(叔丁氧羰基)-哌啶-3-羧酸乙酯;N-BOC-DL-哌啶甲酸乙酯;N-BOC-DL-哌啶酸乙酯;乙基1-BOC-DL-哌啶甲酸乙酯 130250-54-3
3-Piperidinecarboxylic acid,1-[(2R)-2-[[2-[[(1,1-diMethylethoxy)carbonyl]aMino]-2-Methyl-1-oxopropyl]aMino]-3-(1H-indol-3-yl)-1-oxopropyl]-3-(phenylMethyl)-,1,2,2-triMethylhydrazide,(3R)- 339539-90-1 339539-90-1
D-Tryptophan,N-[N-[(1,1-dimethylethoxy)carbonyl]-2-methylalanyl]- (R)-2-(2-(叔丁氧羰基氨基)-2-甲基丙酰胺基)-3-(1H-吲哚-3-基)丙酸;N-[N-[(1,1-Chemicalbook二甲基乙氧基)羰基]-2-甲基丙氨酰]-D-色氨酸;阿拉莫林中間體4;(3R)-3-芐基-3-甲酰三甲基肼基哌啶 159634-94-3
D-Tryptophan, N-[(1,1-diMethylethoxy)carbonyl]-2-Methylalanyl-, Methyl ester 185056-99-9 185056-99-9
methyl (2R)-2-amino-3-(1H-indol-3-yl)propanoate;(R)-2-Amino-3-(1H-indol-3-yl)propionic acid methyl ester;(R)-Methyl 2-amino-3-(1H-indol-3-yl)propanoate;(R)-Tryptophan methyl ester;Methyl D-tryptophanate (R)-2-氨基-3-(1H-吲哚-3-基)丙酸甲酯;D-色氨酸甲酯 22032-65-1
ARIPIPRAZOLE;ARIPIPRAZOLE-D8;ABILIFY;ABILITAT;7-[4-[4-(2,3-dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydrChemicalbookocarbostyril;OPC14597;OPC31;7-[4-[4-(2,3-dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone 阿利哌唑,阿立哌唑;阿立哌唑晶型I;7-[4-[4-(2,3-二氯苯基)-1-哌嗪基]丁氧基]-3,4-二氫喹啉酮;阿立哌唑;ARIPIPRAZOLChemicalbookE,阿立哌唑,7-{4-[4-(2,3-二氯苯基)-L-哌嗪基]丁氧基}-3,4-二氫-2(1H)-喹啉酮;阿立哌唑(標(biāo)準(zhǔn)品);阿立哌唑晶型;阿立哌嗪 129722-12-9
AripiprazoleImpurityA(AripipBromoImpurity) 7-(4-溴丁氧基)-3,4-二氫-2(1H)-喹啉酮;7-(4-溴丁氧基)-3,4-二氫-2(1H)-喹諾酮;阿立哌唑雜質(zhì)I;4-四氫-2-氧代喹啉;7Chemicalbook-(4-溴丁氧基)-1;7-(4-溴丁氧基)-3,4-二氫-2(1H)-喹啉酮1G;7-(4-溴丁氧基)-3,4-二氫喹啉-2(1H)-酮;溴丁氧基喹啉酮 129722-34-5
AxitinibImpurity27 阿西替尼雜質(zhì)27;阿昔替尼雜質(zhì)27;阿西替尼雜質(zhì)J;(E)-2-((1-乙?;?3-(2-(吡啶-2-基)乙烯基)-1H-吲唑-6-基)硫代)-N-甲Chemicalbook基苯甲酰胺(阿西替尼雜質(zhì));阿昔替尼雜質(zhì)N;(E)-2-({1-乙?;?3-[2-(吡啶-2-基)乙烯基]-1H-吲唑-6-基}硫代)-N-甲基苯甲酰胺 1639137-80-6
Benzamide,2-[(1-acetyl-3-iodo-1H-indazol-6-yl)thio]-N-methyl-;AxitinibimpurityYXA;2-((1-Acetyl-3-iodo-1H-indaChemicalbookzol-6-yl)thio)-N-methylbenzamide(AxitinibImpurity);2-((1-acetyl-3-iodo-1H-indazol-6-yl)thio)-N-methylbenzamide 2-((1-乙?;?3-碘-1H-吲唑-6-基)硫基)-N-甲基苯甲酰胺(阿西替尼雜質(zhì));阿西替尼雜Chemicalbook質(zhì)YXA;阿西替尼雜質(zhì)36;2-[(1-乙?;?3-碘-1H-吲唑-6-基)硫基]-N-甲基苯甲酰胺 1639138-00-3
BenzaMide,2-[(3-iodo-1H-indazol-6-yl)thio]-N-Methyl- 2-[(3-碘-1H-吲唑-6-基)硫基]-N-甲基苯甲酰胺;阿西替尼雜質(zhì)9;2-(3-碘-1H-吲唑-6-取代Chemicalbook巰基)-N-甲基苯甲酰胺;2-(3-碘-1H-吲唑-6-基硫代)-N-甲基苯甲酰胺;阿西替尼雜質(zhì)O;阿昔替尼雜質(zhì)9 885126-34-1
Axitinib Impurity B;2-(1H-indazol-6-ylthio)-N-Methyl-BenzaMide;BenzaMide,2-(1H-indazol-6-ylthio)-N-Methyl-;AxitinibImpuritye;AxitinibimChemicalbookpurityG;AxitinibImpurity3/2-((1H-indazol-6-yl)thio)-N-methylbenzamide;2-(1H-Indazol-6-ylsulfanyl)-N-methylbenzamide 2-(1H-吲唑-6-基硫代)-N-甲基苯甲酰胺;阿西替尼雜質(zhì)8;2-(1H-吲唑-6-硫代)-N-Chemicalbook甲基-苯甲酰胺;阿昔替尼雜質(zhì)B;2-((1H-吲唑-6-基)硫基)-N-甲基苯甲酰胺;阿昔替尼雜質(zhì)8 944835-85-2
5-Azacytidine;Antibiotic U 18496-15N4;Azacitidine-15N4;Azacytidine-15N4;LadakaMycin-15N4;LedakaMycin-15N4;Mylosar-15N4;NSC 102816-15N4;NSC 103-627-15N4 5-氮雜胞苷;5-氮包苷;阿托胞苷;阿扎胞苷;氮胞苷;氮雜胞苷;5-氮胞苷、5-氮雜胞苷;阿扎胞苷/5-氮雜胞嘧啶核苷 320-67-2
beta-D-Ribofuranose 1,2,3,5-tetraacetate;TETRAACETYLRIBOFURANOSE;TETRAACETYLRIBOSE;TETRAACETYL-BETA-D-RIBOFURANOSE;TETRA-O-ACETYL-B-D-RIBOFURANOSE;TETRA-O-AChemicalbookCETYL-BETA-D-RIBOFURANOSE;RIBOFURANOSETETRAACETATE;1,2,3,5-Tetra-O-acetyl-;1,2,3,5-tera-O-acetyl-beta-D-ribofuranose Β-D-呋喃核糖1,2,3,5-四乙酸酯;1,2,3,5-四-氧-乙?;?D-呋喃核糖;Β-D-呋喃核糖1,2,3,5-四乙酸酯,98+%;四-O-乙酰基-Β-D-呋Chemicalbook喃核糖;1,2,3,5-四鄰乙酰-B-呋喃核糖;BETA-D-核呋喃糖四乙酸酯;~-D-呋喃核糖1,2,3,5-四乙酸鹽;四乙酰核糖(四-0-乙?;?Β-D呋喃核糖) 13035-61-5
2'',3'',5''-Triacetyl-azacytidine 三乙?;?阿扎胞苷;2',3',5'-三乙?;?5-氮雜胞苷;三乙酰-5-氮胞苷;阿扎胞苷三乙酸酯;三乙酰阿扎胞苷;阿扎胞苷雜質(zhì)40;阿扎胞苷雜質(zhì)07;氮胞苷雜質(zhì)K 10302-78-0
Bis(trimethylsilyl)-5-azacytosine N-(三甲基硅基)-4-(三甲基硅氧基)-1,3,5-三嗪-2-胺;N-(三甲基硅烷基)-4-[(三甲基SIL氧基)]-2-胺-1,3,5-三嗪;阿扎胞苷雜質(zhì)48 52523-35-0
2-[[(4-Methoxy-3-methyl-2-pyridinyl)methyl]thio]-6-(1H-pyrrol-1-yl)-1H-benzimidazole 2-[[(4-甲氧基-3-甲基-2-吡啶基)甲基]硫基]-6-(1H-吡咯-1-基)-1H-苯并咪唑 172152-35-1
5-(1H-pyrrol-1-yl)-1H-benzo[d]iMidazole-2-thiol 5-(1H-吡咯烷-1-基)-2-巰基苯并咪唑 172152-53-3
5-amino-1,7a-dihydrobenzimidazole-2-thione;5-amino-1,3-dihydro-2h-benzimidazole-2-thion;5-AMINO-1H-BENZIMIDAZOLE-2-THIOL;5-AMINO-2-MERCAPTOChemicalbookBENZIMIDAZOLE;5-AMINO-2-BENZIMIDAZOLETHIOL;5-AMINO-2-MERCAPTOBENZIMIDAZOLE99%;5-AMINO-1H-BENZOIMIDAZOLE-2-THIOL;5-aminobenzimidazole-2-thiol 5-氨基-2-巰基苯并咪唑;2-巰基-5-氨基苯并咪唑;5-氨基-2-巰基苯并咪艾普拉唑中間體;5-氨基-2-巰基苯并咪艾普拉唑中間體100G;5-Chemicalbook氨基-2-巰基苯并咪唑(艾普拉唑中間體);5-氨基-2-巰基苯并咪唑,96%;5-氨基-1H-1,3-苯并二唑-2-硫醇;5-氨基-2-疏基苯并咪唑 2818-66-8
LABOTEST-BBLT00455452;2-MERCAPTO-5-NITROBENZIMIDAZOLE;TIMTEC-BBSBB006921;5-NITRO-2-BENZIMIDAZOLTHIOL;5-NITRO-2-MERCAPTOBENZIMIDChemicalbookAZOLE;5-NITRO-2-BENZIMIDAZOLETHIOL;2-MERCAPTO-5-NITROBENZIMIDAZOLEAPPROX.97%;2H-Benzimidazole-2-thione,1,3-dihydro-5-nitro-(9CI) 2-巰基-5-硝基苯并咪唑;5-氨基-2-巰基苯并咪唑;2-巰基-5-硝基苯并咪唑;1,3-二氫-5-硝基-2H-苯并咪唑-2-硫酮 6325-91-3
2-CHLOROMETHYL-4-METHOXY-3-METHYLPYRIDINEHYDROCHLORIDE(IIAPRAZOLECHLORO 鹽酸艾普拉唑雜質(zhì);2-氯甲基-4-甲氧基-3-甲基吡啶鹽酸鹽;雷貝拉唑雜質(zhì)21;艾普拉唑雜質(zhì)鹽酸;雷貝拉唑雜質(zhì)5鹽酸鹽;艾普拉唑側(cè)鏈1;伊拉普拉唑雜質(zhì)13;艾普拉唑鹽酸鹽 86604-74-2
4-Methoxy-3-Methyl-2-Pyridinemethanol;(4-Methoxy-3-methylpyridin-2-yl);2-HYDROXYMETHYL-4-METHYL-3-METHYLPYRIDINE;2-Pyridinemethanol,4-mChemicalbookethoxy-3-methyl-;(4-methoxy-3-methyl-2-pyridyl)methanol;RabeprazoleImpurity51;4-Methoxy-3-Methy-2-Pyridinemethanol;IlaprazoleImpurity34 2-羥甲基-3-甲基-4-甲氧基吡啶;(4-甲氧基-3-甲基吡啶-2-基)甲醇;4-甲氧基-3-甲基-2-吡啶甲醇;雷貝拉唑雜質(zhì)51;蘭索拉唑雜質(zhì)51;艾普拉唑雜質(zhì)34 86604-77-5
4-Methoxy-2,3-dimethylpyridin-1-ium-1-olate;2,3-dimethyl-4-methoxypyridine-1-oxide;Pyridine, 4-methoxy-2,3-dimethyl-, 1-oxide;2,3-di_methyl-4-methoxypyridine N-O oxide;Omeprazole Impurity 97 2,3-二甲基-4-甲氧基吡啶氮氧化物;蘭索拉唑雜質(zhì)50;4-甲氧基-2,3-二甲基-吡啶-N-氧化物;奧美拉唑雜質(zhì)97 102625-96-7
3,5-Dimethoxy-4-isopropyl-trans-stilbene;Benzene, 1,3-dimethoxy-2-(1-methylethyl)-5-[(1E)-2-phenylethenyl]- 3,5-二甲氧基-4-異丙基-反式二苯乙烯 141509-20-8
Phosphonicacid,[[3,5-dimethoxy-4-(1-methylethyl)phenyl]methyl]-,diethylester(9CI) 苯烯莫德中間體;P-[3,5-二甲氧基-4-(2-丙基)苯基]-甲基磷酸二乙酯;P-[3,5-二甲氧基-4-(異丙基)苯基]-甲基磷酸二乙酯;P-[[3,5-二甲氧基-4Chemicalbook-(1-甲基乙基)苯基]甲基]膦酸二乙酯;苯烯莫德中間體N-2;3,5-二甲氧基-4-異丙基苯甲基膦酸二乙酯;萊烯莫德中間體;(4-異丙基-3,5-二甲氧基芐基)膦酸二乙酯 443982-76-1
BENV-009;Benzene, 5-(chloromethyl)-1,3-dimethoxy-2-(1-methylethyl)-;5-(Chloromethyl)-1,3-dimethoxy-2-(1-methylethyl)benzene BENV-009 1190122-19-0
(3,5-dimethoxy-4-propan-2-yl-phenyl)methanol;BENV-004;(4-Isopropyl-3,5-dimethoxyphenyl)methanol;TapinarChemicalbookofIntermediate2;3,5-Dimethoxy-4-isopropylbenzylalcohol;Benzenemethanol,3,5-dimethoxy-4-(1-methylethyl)- (3,5-DIMETHOXY-4-PROPAN-2-YL-PHENYL)METHANOL 無結(jié)構(gòu)圖;3,5-二甲氧基-4-異丙基芐醇;(4-異丙基-3,5-二甲氧基苯基)甲醇;3,5-二甲氧基-4-異丙基苯甲醇 344396-18-5
BENV-003;Benvitimod Intermediates;methyl 4-isopropyl-3,5-dimethoxybenzoate;Benzoic acid, 3,5-dimethoxy-4-(1-methylethyl)-, methyl ester;Methyl 3,5-dimethoxy-4-isopropylbenzoate 4-異丙基-3,5-二甲氧基苯甲酸甲酯;本維莫德中間體 344396-17-4
RARECHEMALBF0065;METHYL3,5-DIMETHOXYBENZOATE;Methyl3,6-DimethoxyBenzoate;3,5-DIMETHOXYBENZOICACIDMETHYLESTER;Ethyl3,5-diChemicalbookmethoxybenzoate99%;Methyl3,5-dimethoxybenzoate,98+%;Benzoicacid,3,5-dimethoxy-,methylester;3,5-Dimethoxybenzoicacidmethyl 3,5-二甲氧基苯甲酸甲酯;3,5-二甲氧基苯甲酸甲酯METHYL3,5-DIMETHOXYBENZOATE;5-二甲氧基苯甲酸甲酯;3,5-二甲氧基苯甲酸甲酯,98%;3,5-二甲氧基苯酸甲酯;3,5-二甲氧基基苯甲酸甲酯 2150-37-0
Glycine,N-[[7-chloro-5-(2-phenylethyl)[1,2,4]triazolo[1,5-a]pyridin-8-yl]carbonyl]-, methyl ester 葡聚糖 1262133-54-9
1,2,4]Triazolo[1,5-a]pyridine-8-carboxylic acid, 7-chloro-5-(2-phenylethyl)- 2-氰基-4'-甲基聯(lián)苯 1262133-53-8
1,3-Diethyl 2-[7-chloro-8-(methoxycarbonyl)[1,2,4]triazolo[1,5-a]pyridin-5-yl]-2-(phenylmethyl)propanedioate 氰甲基磷酸二乙酯 2227139-31-1
1,2,4]Triazolo[1,5-a]pyridine-8-carboxylic acid, 5,7-dichloro-, methyl ester;Arylex Impurity 9;Methyl 5,7-dichloro-[1,2,4]triazolo[1,5-a]pyridine-8-carboxylate 5,7-二氯-1,2,4-三唑并[1,5-A]吡啶-8-甲酸甲酯;氟氯吡啶酯雜質(zhì)9;5,7-二氯-[1,2,4]三唑并[1,5-A]吡啶-8-羧酸甲酯 1262133-51-6
3-Pyridinecarboxylic acid, 4,6-dichloro-2-[[(hydroxyamino)methylene]amino]-, methyl ester;3-Pyridinecarboxylic acid, 4,6-dichloro-2-[[(hydroxyamino)methylene]amino]-, methyl este 羥丙基-BETA-環(huán)糊精 1262133-50-5
2-Amino-4,6-dichloropyridine-3-carboxylicacidmethylester 4,6-二氯-2-氨基煙酸甲酯;2-氨基-4,6-二氯吡啶-3-羧酸甲酯;2-氨基-2,4-二氯煙酸甲酯;2-氨基-4,6-二氯煙酸甲酯 1044872-40-3
methyl 2-amino-4,6-dihydroxynicotinate;3-Pyridinecarboxylic acid, 2-amino-1,6-dihydro-4-hydroxy-6-oxo-, methyl ester 2-氨基-4,6-二羥基煙酸甲酯 523992-26-9
N-Methyl4-bromo-2-fluorobenzamide;4-Bromo-2-fluoro-N-methylbenzamide;BenzaMide,4-broMo-2-fluoro-N-Methyl-;EnzalutamideEPImpurityB;EChemicalbooknzalutamideImpurity14;N-METHYL4-BROMO-2-FLUORO;4-Bromo-2-fluoro-N-methylbenzamide;4-Bromo-2-fluoro-N-methylbenzamide(Forexportonly) N-甲基-4-溴-2-氟-苯甲酰胺;4-溴-2-氟-N-甲基苯甲酰胺;恩扎魯胺中間體;恩雜魯胺中間體1;N-甲基-2-氟Chemicalbook-4-溴苯甲酰胺;恩雜魯胺EP雜質(zhì)B;N-甲基-4-溴-2-氟-苯甲酰胺恩扎魯胺中間體;苯甲酰胺,4-溴-2-氟-N-甲基 749927-69-3
Alanine,N-[3-fluoro-4-[(MethylaMino)carbonyl]phenyl]-2-Methyl- 3-氟-4-[(甲基氨基)羰基]苯基]-2-甲基丙氨酸;N-[3-氟-4-[(甲基氨基)羰基]苯基]-2-甲基丙氨酸;2-(3-氟-4-(甲基氨基甲?;?苯基氨基Chemicalbook)-2-甲基丙酸;恩雜魯胺雜質(zhì)18;恩雜魯胺雜質(zhì)14;恩扎盧胺雜質(zhì)P;N-[3-氟-4-[(甲基氨基)羰基]苯基]-2-甲基丙氨酸(恩雜魯胺雜質(zhì));恩扎魯胺雜質(zhì)18 1289942-66-0
4-isothiocyanato-2-(trifluoroMethyl)benzonitrile 異硫氰基-2-(三氟甲基)苯腈;3-三氟甲基-4-氰基苯基異硫氰酸酯;4-異硫氰基-2-(三氟甲基)苯甲腈;4-異硫代氰?;?2Chemicalbook-(三氟甲;恩雜魯胺中間體2;4-異硫氰?;?2-(三氟甲基)苯甲腈;3-氟-4-甲基異腈酸苯酯;4-異硫氰基-2-(三氟甲基)苯腈 143782-23-4
4-amino-5-methylpyridine-2(1H)-one;4-Amino-2-hydroxy-5-methylpyridine;4-AMino-5-Methyl-2-(1H)-pyridinone;4-AMino-5-Methylpyridin-2Chemicalbook(1H)-one;4-AMino-5-Methylpyridin-2-ol;2(1H)-Pyridinone,4-amino-5-methyl-;4-amino-5-methyl-1H-pyridin-2-one;4-amino-5-methylpyridone 4-氨基-5-甲基-2-羥基吡啶;4-氨基-5-甲基-2(1H)-吡啶酮;4-氨基-5-甲基吡啶-2-醇;非奈利酮雜質(zhì)1;BCP0224-4-氨基-5-甲基-2-Chemicalbook羥基吡啶;非奈利酮中間體(4-氨基-5-甲基-2-羥基吡啶);非奈利酮雜質(zhì)28;4-氨基-5-甲基-2-羥基吡啶,非奈利酮中間體(4-氨基-5-甲基-2-羥基吡啶) 95306-64-2
2-(benzyloxy)-5-methylpyridin-4-amine N-乙酰神經(jīng)氨酸 1552820-82-2
4-PYRIDINAMINE,2-CHLORO-5-METHYL-;2-Chloro-5-Methyl-pyridin-4-ylaMine;4-aMino-2-chloro-5-Methylpyridine;2-Chloro-5-Methyl-4-pyridinChemicalbookaMine;2-Chloro-5-methylpyridin-4-amine98%;2-Chloro-4-amino-5-methylpyridine;2-Chloro-5-methylpyridine-4-amine;FampridineImpurity174 2-氯-5-甲基-4-氨基吡啶;4-氨基-2-氯-5-甲基吡啶;4-氨基-6-氯-3-甲基吡啶;2-CHLORO-5-METHYLPYRIMIDIN-4-ChemicalbookAMINE2-氯-4-胺基-5-甲基嘧啶;2-氯-5-甲基-吡啶-4-基胺;2-氯-4-氨基-5-甲基吡啶;2-氯-5-甲基吡啶-4-胺;氨吡啶雜質(zhì)175 79055-62-2
2-chloro-5-Methyl-4-nitro-1$l^{5}-pyridin-1-one 2-氯-5-甲基-4-硝基吡啶-N-氧化物;2-氯-5-甲基-4-硝基吡啶氧化物;2-氯-5-甲基-4-硝基-吡啶 1-氧化物;氨吡啶雜質(zhì)173;2-氯-5-甲基-4-硝基砒啶N-OXIDE 60323-96-8
PYRIDINE, 2-CHLORO-5-METHYL-, 1-OXIDE;2-Chloro-5-methylpyridine 1-oxide;2-chloro-5-Methylpyridine-1-o×ide;2-chloro-5-methyl-1-oxidopyridin-1-ium;Fampridine Impurity 172;2-Chloro-5-methylpyridine-N-oxide 2-氯-5-甲基吡啶-N-氧化物;2-氯-5-甲基吡啶-N-氮氧化物;2-氯-5-甲基吡啶氧化物;2-氯-5-甲基吡啶氮氧化物;2-氯-5-甲基吡啶1-氧化物;氨吡啶雜質(zhì)174 20173-49-3
4-CYANO-2-METHOXYBENZALDEHYDE 4-甲酰-3-甲氧基苯甲腈;2-甲氧基-4-氰基苯甲醛;4-氰基-2-甲氧基苯甲醛;非奈利酮雜質(zhì)2;非奈利酮中間體Chemicalbook(4-氰基-2-甲氧基苯甲醛);非奈利酮雜質(zhì)25;4-氰基-2-甲氧基苯甲醛,非奈利酮雜質(zhì)25;非奈利酮系列中間體 21962-45-8
4-DibroMoMethyl-3-Methoxybenzonitrile;Benzonitrile, 4-(dibromomethyl)-3-methoxy-;Guaiacol Impurity 24 4-二溴甲基-3-甲氧基苯甲腈;愈創(chuàng)木酚雜質(zhì)26 914106-35-7
3-METHOXY-4-METHYLBENZONITRILE;4-Cyano-2-methoxytoluene5-Cyano-2-methylanisole;5-Cyano-2-methylanisole,4-Cyano-2-methoxytoluene;3-Methoxy-4-Chemicalbookmethylbenzonitrile98%;4-Methyl-3-methoxybenzonitrile;Benzonitrile,3-methoxy-4-methyl-;3-Methoxy-4-methylbenzonitrile>4-Cyano-2-methoxytoluene 3-甲氧基-4-甲基苯腈;3-甲氧基-4-甲基苯甲腈;4-氰基-2-甲氧基甲苯;5-氰基-2-甲基苯甲醚;3-甲氧基-4-甲基苯腈 100G;4-甲基-3-甲氧基苯甲腈;愈創(chuàng)木酚雜質(zhì)23 3556-60-3
1,6-Naphthyridine-3-carboxylicacid,4-(4-cyano-2-methoxyphenyl)-5-ethoxy-1,4-dihydro-2,8-dimethyl-,(4S)Chemicalbook-;(S)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylicacid 非奈利酮雜質(zhì)01;(S)-4-(4-CYANO-2-METHOXYPHENYL)-5-ETHOXY-2,8-DIMEChemicalbookTHYL-1,4-DIHYDRO-1,6-NAPHTHYRIDINE-3-CARBOXYLICACI;非奈利酮雜質(zhì)24 2640506-74-5
1,6-Naphthyridine-3-carboxylic acid, 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-1,4-dihydro-2,8-dimethyl-, 2-cyanoethyl ester, (4R)- 恩雜魯胺 2640599-62-6
2-cyanoethyl4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylate 非奈利酮中間體 1050477-44-5
2-cyanoethyl4-(4-cyano-2-methoxyphenyl)-2,8-dimethyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carboxylate 2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-2,8-dimethyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carboxylate 1050477-43-4
3-METHOXY-4-METHYLBENZOYL AMINE;Benzamide, 3-methoxy-4-methyl-;Finerenone Impurity 41 非奈利酮雜質(zhì)41;愈創(chuàng)木酚雜質(zhì)24;FINERENONE雜質(zhì)19 1017082-75-5
8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine;3H-Imidazo[1,2-a]pyrrolo[2,3-e]pyraziChemicalbookne,8-[(3R,4S)-4-ethyl-3-pyrrolidinyl]-;UpadacitinibImpurity7;UpadacitinibImpurity8-d5;AlogliptinImpurity1Benzoate 烏帕替尼雜質(zhì)7;烏帕替尼雜質(zhì)04(單體);烏帕替尼雜質(zhì)8 1708997-43-6
Substitutedpyrazine 烏帕替尼N-2 2095311-51-4
1-Pyrrolidinecarboxylic acid, 3-ethyl-4-[2-[(methoxycarbonyl)[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]amino]acetyl]-, phenylmethyl ester, (3S,4R)- 光引發(fā)劑819 2715120-93-5
Carbamic acid, N-[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]-, methyl ester 烏帕替尼中間體 2408790-02-1
Sulfoxonium, [2-[(4S)-4-ethyl-1-[(phenylmethoxy)carbonyl]-3-pyrrolidinyl]-2-oxoethyl]dimethyl-, inner salt 甲基丙烯酸乙酯 2650489-71-5
cis-1-(benzyloxycarbonyl)-4-ethylpyrrolidine-3-carboxylicacid;rel-(3R,4S)-1-[(Benzyloxy)carbonyl]-4-ethyChemicalbooklpyrrolidine-3-carboxylicacid;1,3-Pyrrolidinedicarboxylicacid,4-ethyl-,1-(phenylmethyl)ester,(3R,4S)-rel- REL-(3R,4S)-1-[(芐氧基)羰基]-4-乙基吡咯烷-3-羧酸;CIS-(3R,4S)-1-((芐氧基)羰基)-4-乙基吡咯烷-3-羧酸 1428243-23-5
ABT-494 intermediate (3R,4S)-1-((芐氧羰基)-4-乙基吡咯烷-3-羧酸;(3R,4S)-4-乙基-1,3-吡咯烷二甲酸1-芐酯;烏帕替尼雜質(zhì)1;烏帕替尼雜質(zhì)16;(3R,4S)Chemicalbook-1-((芐氧基)羰基)-4-乙基吡咯烷-3-羧酸鹽;烏帕替尼雜質(zhì)42;烏帕替尼起始物料雜質(zhì)B;1,3-吡咯烷?;人?4-乙基-,1-(苯基甲基)酯,(3R,4S)- 1428243-24-6
1H-Pyrrole-1,3-dicarboxylic acid, 4-ethyl-2,5-dihydro-, 3-ethyl 1-(phenylmethyl) ester;1-benzyl 3-ethyl 4-ethyl-2,5-dihydro-1H-pyrrole-1,3-dicarboxylate;Benzyl Benzoate Impurity 13 苯甲酸芐酯雜質(zhì)13 2095311-48-9
1H-Pyrrole-1,3-dicarboxylic acid, 2,5-dihydro-4-[[(4-methylphenyl)sulfonyl]oxy]-, 3-ethyl 1-(phenylmethyl) ester;Benzyl Benzoate Impurity 12 苯甲酸芐酯雜質(zhì)12 2409054-74-4
Ethyl1-Cbz-4-oxopyrrolidine-3-carboxylate N-CBZ-4-氧代吡咯烷-3-甲酸乙酯;N-CBZ-4--氧代-3-吡咯烷甲酸乙酯;1-苯甲基3-乙基4-氧亞基吡咯烷Chemicalbook-1,3-二甲酸基酯;1-BENZYL3-ETHYL4-OXOPYRROLIDINE-1,4-DICARBOXYLATE 51814-19-8
1-METHYL-4-(6-AMINOPYRIDIN-3-YL)PIPERAZINE 1-甲基-4-(6-氨基吡啶-3-基)哌嗪;5-(4-甲基哌嗪-1-基)吡啶-2-胺;2-氨基-5-[4-甲基-哌嗪]吡啶;2-氨基-Chemicalbook5-(4-甲基-1-哌嗪基)吡啶;5-(4-甲基-1-哌嗪基)-2-吡啶胺;三氯化硅雜質(zhì)9;三環(huán)素雜質(zhì)9;2-氟-47-(甲硫基)吡啶 571189-49-6
1,4-Diaza-spiro[5.5]undecan-3-one 1,4-二氮雜螺[5.5]十一烷-3-酮;1,4-二氮雜螺十一烷-3-酮 1547757-91-4
2'-(Methylsulfonyl)-7',8'-dihydro-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one;Spiro[cyclohexane-1,9Chemicalbook'(6'H)-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one,7',8'-dihydro-2'-(methylsulfonyl)-;TrilaciclibImpurity2;TrilaciclibImpurity3 2'-(甲基磺?;?-7',8'-二氫-6'H-螺[環(huán)己烷-1,9'-吡嗪并[1',2':1,5]吡咯并[2,3-D]嘧啶]-6'酮;三氯化硅雜質(zhì)3;三環(huán)素雜質(zhì)3;2'-(METHYChemicalbookLSULFONYL)-7',8'-DIHYDRO-6'H-SPIRO[CYCLOHEXANE-1,9'-PYRAZINO[1',2':1,5]PYRROLO[2,3-D]PYRIMI 2170747-01-8
2'-(Methylthio)-7',8'-dihydro-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one;Spiro[cycloChemicalbookhexane-1,9'(6'H)-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one,7',8'-dihydro-2'-(methylthio)-;TrilaciclibImpurity8 2'-(甲硫基)-7',8'-二氫-6'H-螺[環(huán)己烷-1,9'-吡嗪并[1',2':1,5]吡咯并[2,3-D]嘧啶]-6'酮 2170747-00-7
Spiro[cyclohexane-1,9'(6'H)-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidine]-7'(8'H)-carboxylicacid,2'-(methylthio)-6'-oxo-,1,1-dimethylethylester 三面體雜質(zhì)10;三環(huán)素雜質(zhì)10;曲拉西利主要中間體;曲拉西利雜質(zhì)23 2170746-99-1
Spiro[cyclohexane-1,9'(6'H)-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidine]-7'(8'H)-carboxylicacid,2'-(methylthio)-6'-oxo-5'-[[(trifluoromethyl)sulfonyl]oxy]-,1,1-dimethyleChemicalbookthylester 2'-(甲硫基)-6'-氧代-5'-(((三氟甲基)磺?;?氧基)-6'H-螺[環(huán)己烷-1,9'-吡嗪[1',2':1],5]吡咯并[2,3-D]嘧啶]-7'(8'H)-羧酸鹽 2170746-98-0
Spiro[cyclohexane-1,9'(6'H)-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidine]-7'(8'H)-carboxylicacid,5'-hydroxy-2'-(methylthio)-6'-oxo-,1,1-dimethylethylester 5'-羥基-2'-(甲硫基)-6'-氧代-6'H-螺[叔丁基][環(huán)己烷-1,9'-吡嗪[1',2':1,5]吡咯并[2,3]-D]嘧啶]-7'(8'H)-羧酸鹽 2170746-97-9
1,4-Diazaspiro[5.5]undecane-4-carboxylicacid,1-[5-(ethoxycarbonyl)-2-(methylthio)-4-pyrimidinyl]-3-oxo-,1,1-dimethylethylester 1-(5-(乙氧基羰基)-2-(甲硫基)嘧啶-4-基)-3-氧代-1,4-二氮雜螺[5.5]十一烷-4-羧酸叔丁酯 2170746-96-8
5-Pyrimidinecarboxylic acid, 2-(methylthio)-4-(3-oxo-1,4-diazaspiro[5.5]undec-1-yl)-, ethyl ester;Ethyl 2-(methylthio)-4-(3-oxo-1,4-diazaspiro[5.5]undecan-1-yl)pyrimidine-5-carboxylate 2-(甲硫基)-4-(3-氧代-1,4-二氮雜螺[5.5]十一烷-1-基)嘧啶-5-羧酸乙酯 2170746-95-7
6-CHLORO-3-(1-METHYLETHYL)-2,4-(1H,3H)-PYRIMIDINEDIONE;6-chloro-3-(propan-2-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione;2,4(1H,3H)-Pyrimidinedione, 6-chloro-3-(1-methylethyl)- 馬伐凱泰中間體;6-氯-3-異丙基嘧啶-2,4(1H,3H)-二酮;3-異丙基-6-氯嘧啶-2,4(1ChemicalbookH,3H)-二酮;6-氯-3-異丙基嘧啶-2,4(1H,3H)-二酮(馬伐凱泰中間體);瑪伐凱泰中間體 887581-47-7
1-isopropylpyrimidine-2,4,6(1H,3H,5H)-trione;6-hydroxy-3-(propan-2-yl)-1,2,3,4-tetrahydropyrimidine-2,4-diChemicalbookone;1-(1-Methylethyl)-2,4,6(1H,3H,5H)-pyrimidinetrione;2,4,6(1H,3H,5H)-Pyrimidinetrione,1-(1-methylethyl)- 1-異丙基嘧啶-2,4,6(1H,3H,5H)-三酮;1-(1-甲基乙基)-2,4,6(1H,3H,5H)-嘧啶三酮 69998-14-7
(1-methylethyl)-ure;(1-methylethyl)urea;1-Isopropylurea;isopropyl-ure;N-(1-methylethyl)urea;N-Isopropylurea;Urea, (1-methylethyl)-;Urea, isopropyl- 異丙基脲;1-異丙基脲 691-60-1
1,5,6,7-Tetra-O-benzylvoglibose;TETRABENZYL-VOGLIBOSE;TBV;Tetrabenzyl-voglibose(TBV);VogliboseTBVBaseIMpChemicalbookurity;Tetrabenzyl-voglibose(forVoglibose);TBVTetrabenzylVogliboseTetrabenzylVoglibose;VogliboseImpurity2 四芐基伏格列波糖;伏格列波糖TBV基地雜質(zhì);四芐基伏格列波糖(伏格列波糖中間體Ⅸ);伏格列波糖雜質(zhì)2;伏格列波糖雜質(zhì)5;伏格列波糖TBV基雜質(zhì);伏Chemicalbook格列波糖雜質(zhì)6;2-(((1S,2S,3R,4S,5S)-2,3,4-三(芐氧基)-5-((芐氧基)甲基)-5-羥基環(huán)己基)氨基)丙烷-1,3-二醇 115250-39-0
(2R,3S,4S,5S)-5-Hydroxy-2,3,4-tris(phenylmethoxy)-5-[(phenylmethoxy)methyl]-cyclohexanone (2R,3S,4S,5S)-5-羥基-2,3,4-三(芐氧基)-5-[(芐氧基)甲基]-環(huán)己酮/四芐基伏格列波糖 115250-38-9
D-gluco-Hept-1-enitol, 1-deoxy-2-O-(3-hydroxy-2,2-dimethylpropyl)-3,4,5,7-tetrakis-O-(phenylmethyl)- 2,2,4-三甲基戊烷 261713-60-4
1,5-Anhydro-1,1-C-[(2,2-dimethyl-1,3-propanediyl)bis(oxy)]-2,3,4,6-tetrakis-O-(phenylmethyl)-D-glucitol 1,5-脫水-1,1-C-[(2,2-二甲基-1,3-丙烷二基)二(氧基)]-2,3,4,6-四-O-(苯基甲基)-D-山梨糖醇 261713-59-1
2,3,4,6-TETRAKIS-O-(PHENYLMETHYL)-D-GLUCONICACIDLACTONE 5-內(nèi)酯;2,3,4,6-四-O-芐基-D-葡萄糖-Δ-內(nèi)酯;2,3,4,6-四鄰芐基-D-葡萄糖酸內(nèi)脂;2,3,4,6-四芐基-D-吡喃葡;2,3,4,6-四-氧-芐Chemicalbook基-D-吡喃葡萄糖酸-1,5-內(nèi)酯;2,3,4,6-四芐基-D-吡喃葡萄糖酸-1;D-吡喃葡萄糖酸-1,5-內(nèi)酯;2,3,4,6-四芐基-D-吡喃蒳葡萄糖酸-1,5-內(nèi)酯 13096-62-3
2,2'-Dithiosalicylic acid 2,2'-二硫代二苯甲酸 119-80-2
1 2 3
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