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shanghai yayu biomedical co.,ltd??? ?? ??? ?????.

?? ?:shanghai yayu biomedical co.,ltd
??:021-54370211
???:3007215920@qq.com
??:China
URL: www.yayubio.com/
? ?? ?:2989
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tert-Butyl 2,7-diazaspiro[3.5]nonane-7-carboxylatetert-??2,7-??????[3.5]??-7-???????896464-16-7C12H22N2O2
Ethyl potassium malonate6148-64-7C5H7KO4
4,4'-Diaminodiphenylsulfone4,4'-???????80-08-0C12H12N2O2S
4-amino-2-fluoro-N-methylbenzamide4-???-2-????-N-??????915087-25-1C8H9FN2O
4-AMino-5-Methylpyridin-2-ol4-???-2-?????-5-?????95306-64-2C6H8N2O
(R)-(-)-4-methyl-2,2-dioxo-1,3,2-dioxathiolane1,3,2-??????,4-??-,2,2-?????,(4R)-1006381-03-8C3H6O4S
5'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-2'-fluoro-N-(2-methyl-1-oxopropyl)guanosine 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite144089-97-4C44H53FN7O8P
2-Isopropyl-4-methyl-3-pyridinamine1698293-93-4C9H14N2
8-Bromooctanoic acid17696-11-6C8H15BrO2
1-(6-fluoro-2,3-dimethylphenyl)ethan-1-ol2166027-04-7C10H13FO
L(-)-Thiazolidine-4-carboxylic acid34592-47-7C4H7NO2S
N-Acetyl-L-glutamine35305-74-9C7H12N2O4
5'-O-(4,4-Dimethoxytrityl)-2'-O-methyl-N-isobutyrylguanosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite150780-67-9C45H56N7O9P
Ethyl 8-bromooctanoate29823-21-0C10H19BrO2
2-(diMethylphosphoryl)aniline2-(???????)???1197953-47-1C8H12NOP
Avibactam INT 11416134-48-9C17H24N2O7
4-(4-Bromo-3-formyl-phenoxy)-benzonitrile4-(4-???-3-???-???)-?????906673-54-9C14H8BrNO2
tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamatetert-??5-??-5H-???[2,3-b]???-2-???????1201187-44-1C18H20N4O4S
2-Chlorophenothiazine2-????????92-39-7C12H8ClNS
N-Benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-2'-fluoroadenosine 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite136834-22-5C47H51FN7O7P
4-Pentyn-1-ol4-??-1-?5390-04-5C5H8O
3-(4-Chlorophenyl)glutaric acid3-(4-?????)?????35271-74-0C11H11ClO4
7-ACT131257-07-3C12H13N5O5S2
DIACETONE-D-GLUCOSE14686-89-6C12H20O6
(S)-oxetan-2-ylmethanamine2091328-57-1C4H9NO
4-Ethoxycarbonylphenylboronic acid4334-88-7C9H11BO4
2-Pyridyl tribromomethyl sulfone2-?????????????59626-33-4C6H4Br3NO2S
N-Acetyl-L-cysteineN-???-L(+)-???616-91-1C5H9NO3S
DMT-2′O-Methyl-rC(ac) Phosphoramidite199593-09-4C42H52N5O9P
N-(p-Aminobenzoyl)glutamic acid4271-30-1C12H14N2O5
2,3-Difluoro-6-Methoxybenzyl broMide2,3-?????-6-??????????886501-83-3C8H7BrF2O
Ethyl 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate??5-???????[1,5-a]????-3-???????1224944-77-7C9H8ClN3O2
6-Amino-2-aza-spiro[3.3]heptane-2-carboxylic acid tert-butyl ester6-???-2-??-???[3.3]??-2-?????tert-??????1211586-09-2C11H20N2O2
(R)-3-(4-broMo-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile1146629-83-5C11H14BrN3
4-[4-[4-(trifluoroMethoxy)phenoxy]piperidin-1-yl]phenol4-[4-[4-(?????????)???]????-1-?]??681482-81-5C18H18F3NO3
1,2,4-Triazole1,2,4-????288-88-0C2H3N3
1H-IMidazole-4-carboxylic acid 1-Methyl Methyl ester1-METHYL-1H-IMIDAZOLE-4-CARBOXYLICACID??????17289-19-9C6H8N2O2
(R,R)-7-AMINO-3-(1-METHYLPYRROLIDINIO)METHYL-3-CEPHEM-4-CARBOXYLATE HCL780810-20-0C13H19N3O3S.2ClH
N-(4-(2-aminoacetyl)-5-methoxy-2-phenoxyphenyl)methanesulfonamide hydrochlorideN-(4-(2-??????)-5-???-2-?????)??????????149436-41-9C16H19ClN2O5S
(3R,4S,5R,6R)-3,4,5-tris(triMethylsilyloxy)-6-((triMethylsilyloxy)Methyl)tetrahydro-2H-pyran-2-one32384-65-9C18H42O6Si4
(R)-2-Chloropropionyl chloride(R)-2-?????????????70110-25-7C3H4Cl2O
(2R)-1-(2,4-difluorophenyl)-2-(tetrahydro-2H-pyran-2-yloxy)propan-1-one126918-17-0C14H16F2O3
5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile1350653-26-7C14H8F2N4
Ceftriaxone sodium?????? ??? ?????????104376-79-6C18H21N8NaO8S3
2'-Fluoro-2'-deoxyuridine784-71-4C9H11FN2O5
Pyrazol(Boc)2 N,N'-Bis-Boc-1-Guanylpyrazol152120-54-2C14H22N4O4
Dimethyl 4-aminothiophene-2,3-dicarboxylate???4-??????-2,3-????????62947-31-3C8H9NO4S
N-(3-chloro-4-fluorophenyl)-7-fluoro-6-nitroquinazolin-4-amine162012-67-1C14H7ClF2N4O2
S-Carboxymethyl-L-cysteine2387-59-9C5H9NO4S
N,N'-Diisopropylcarbodiimide1,3-?????? ??????693-13-0C7H14N2
L-Prolinamide7531-52-4C5H10N2O
Methyl 3-(benzyloxy)-1-((tert-butoxycarbonyl)amino)-4-oxo-1,4-dihydropyridine-2-carboxylate2136287-59-5C19H22N2O6
N,N'-Dibenzyl ethylenediamine diacetateN, N- ?????? ???? ? (????)122-75-8C20H28N2O4
Cefoperazone?????62893-19-0C25H27N9O8S2
Phenyl vinyl sulfone?? ?? ??5535-48-8C8H8O2S
2-Allylphenol2-????1745-81-9C9H10O
5-Methyl-3,4-diphenylisoxazole37928-17-9C16H13NO
1,1-Cyclohexanediacetic acid mono amide1,1-?????????? ? ?????99189-60-3C10H17NO3
Benzyl (2S,5R)-5-[(benzyloxy)amino]piperidine-2-carboxylate ethanedioate??(2S,5R)-5-[(????)???]????-2-??????????????1171080-45-7C22H26N2O7
4-Chloro-7-azaindole55052-28-3C7H5ClN2
D-Cysteine Hydrochloride Monohydrate207121-46-8C3H10ClNO3S
N4-Acetyl-2'-deoxy-5'-O-DMT-2'-fluorocytidine 3'-CE phosphoramiditeDMT-2'-F-DC(AC)?????0.25G,AB,??159414-99-0C41H49FN5O8P
DMT-2'O-Methyl-rU Phosphoramidite110764-79-9C40H49N4O9P
(1-((2-Amino-9H-purin-9-yl)methyl)cyclopropoxy)methylphosphonic acid??,[[[1-[(2-???-9H-??-9-?)??]??????]??]??]-(9CI)441785-25-7C10H14N5O4P
Chloroacetamide2-??????????79-07-2C2H4ClNO
Potassium 3-methoxy-3-oxopropanoate38330-80-2C4H5KO4
benzyl ((1s,3s)-3-(methylamino)cyclobutyl)carbamate1353501-22-0C13H18N2O2
(R)-(+)-2-Chloropropionic acid7474-05-7C3H5ClO2
Cefotaxime63527-52-6C16H17N5O7S2
1-Tert-butyl 3-methyl (3R,6R)-6-methylpiperazine-1,3-dicarboxylate2349395-78-2C12H22N2O4
N-Acetyl-L-tyrosine???????537-55-3C11H13NO4
1,1-Cyclohexanediacetic acid4355-11-7C10H16O4
Procaine hydrochloride???? ?????????51-05-8C13H21ClN2O2
Tiamulin55297-95-5C28H47NO4S
3-Cyclopentene-1-carboxylic acid7686-77-3C6H8O2
4-Chloropyridine-2-carboxamide4-??????-2-?????99586-65-9C6H5ClN2O
2-Cyanoacetamide2-?????????107-91-5C3H4N2O
tert-Butyl (4-methylpiperidin-4-yl)carbamatetert-??(4-??????-4-?)?????163271-08-7C11H22N2O2
2,6-Diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester hemioxylate1041026-71-4C22H38N4O8
(3aR,4R,6S,6aS)-4-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-(1-ethylpropyl)-3a,5,6,6a-tetrahydro-4H-cyclopent[d]isoxazole-6-carboxylic acid methyl ester(1S-4R)-4-[[(1,1-??????)????]???]-2-?????-1-???????????229613-93-8C18H30N2O5
3-(aMinoMethyl)-4,6-diMethyl-1,2-dihydropyridin-2-one hydrochloride3-(?????)-4,6-???-1,2-???????-2-?????????1173081-96-3C8H13ClN2O
4-fluoro-2-Methoxy-5-nitroaniline4-????-2-???-5-??????1075705-01-9C7H7FN2O3
9-Azabicyclo[3.3.1]nonane N-oxyl9-??????[3.3.1]??N-??31785-68-9C8H14NO*
5'-O-(4,4-Dimethoxytrityl)-2'-deoxy-2'-fluorouridine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite146954-75-8C39H46FN4O8P
4-Cyano-2-methoxybenzaldehyde21962-45-8C9H7NO2
Cefepime hydrochloride123171-59-5C19H28Cl2N6O6S2
4-Chloro-7H-pyrrolo[2,3-d]pyrimidine3680-69-1C6H4ClN3
2’-O-Methyl-rA(N-Bz)phosphoramidite2'-O-??-rA(N-Bz)????????110782-31-5C48H54N7O8P
4-Chloro-2,6-diaminopyrimidine2,6-????-4-???????156-83-2C4H5ClN4
tert-butyl N-{3-aminobicyclo[1.1.1]pentan-1-yl}carbamate1638767-25-5C10H18N2O2
6-fluoro-2,3-dimethylbenzaldehyde1780780-13-3C9H9FO
(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester1428243-26-8C16H20BrNO3
4,4'-Dichlorodiphenyl sulfone4,4'-??????? ??80-07-9C12H8Cl2O2S
cis-1,4-Dichloro-2-butene??-1,4-????-2-??1476-11-5C4H6Cl2
BENZENEAZOMALONONITRILE6017-21-6C9H6N4
trans-1,4-Dichloro-2-butene(2E)-1,4-????-2-??110-57-6C4H6Cl2
Dicyclohexylcarbodiimide??????????????538-75-0C13H22N2
1H-Pyrazole-1-carboxamidine hydrochloride1H-???-1-?????? ?????????4023-02-3C4H7ClN4
Phenol, 4-fluoro-2-methoxy-5-nitro-935286-13-8C7H6FNO4
N-Acetyl-L-leucine1188-21-2C8H15NO3
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