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Shanghai Haohong Scientific Co., Ltd.??? ?? ??? ?????.

?? ?:Shanghai Haohong Scientific Co., Ltd.
??:400-400-8210725
???:malulu@leyan.com
??:China
URL: https://www.leyan.com/
? ?? ?:39990
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6-Ethynylbenzo[d]oxazol-2(3H)-one1207594-32-8C9H5NO2
Benzo[c][1,2,5]oxadiazol-4-ylboronic acid207279-32-1C6H5BN2O3
7-Fluoroquinazolin-2(1H)-one1229850-72-9C8H5FN2O
Methyl 6-chloroimidazo[1,2-b]pyridazine-3-carboxylate1315363-58-6C8H6ClN3O2
Methyl furo[3,2-c]pyridine-6-carboxylate????[3,2-c]???-6-???????478149-29-0C9H7NO3
6,7-Dihydro-5H-cyclopenta[b]pyridine-4-carboxylic acid953428-98-3C9H9NO2
Tert-butyl 3-(aminomethyl)-9-azabicyclo[3.3.1]Nonane-9-carboxylate1823258-62-3C14H26N2O2
Rel-(1R,3S)-3-fluorocyclopentane-1-carboxylic acid1903829-13-9C6H9FO2
1-(3-Methylpyridin-2-yl)cyclopropane-1-carboxylic acid1402232-84-1C10H11NO2
Tert-butyl (6S,9aR)-6-methyloctahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylate2506407-44-7C13H25N3O2
Tert-butyl (3-aminopropyl)(tetrahydro-2H-pyran-4-yl)carbamate1305712-80-4C13H26N2O3
1-(2-(Dimethylamino)ethyl)-2-oxo-1,2-dihydropyridine-3-carbaldehyde1367935-81-6C10H14N2O2
5,7,8,9-Tetrahydro-6H-pyrido[3,2-b]azepin-6-one61479-36-5C9H10N2O
6-Chloro-2-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxylic acid6-???-2-(????????)????[1,2-A]???-3-?????874830-60-1C9H4ClF3N2O2
Tert-butyl 3-(methylcarbamoyl)azetidine-1-carboxylate864247-44-9C10H18N2O3
1,1-Dimethylethyl (1R,5R,6R)-6-hydroxy-3,8-2306247-85-6C11H20N2O3
3-Ethyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine dihydrochloride1269052-65-4C8H15Cl2N3
(E)-4-oxo-4-((4-(trifluoromethoxy)phenyl)amino)but-2-enoic acid3-(N-(4-(?????????)??)?????)PROP-2-???298217-69-3C11H8F3NO4
4-Methylthiophene-2-sulfonamide2-????????,4-??-(9CI)519055-70-0C5H7NO2S2
2-Methylpyrazolo[1,5-a]pyrimidine-6-carbonitrile339010-67-2C8H6N4
2-Hydroxy-4,6-dimethylnicotinaldehyde937644-31-0C8H9NO2
5-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylic acid854405-74-6C8H10N2O2
(4AR,8aR)-octahydro-1H-pyrano[3,4-b]pyridine oxalate1807933-81-8C10H17NO5
3-((5-Methylhexan-2-yl)amino)thietane 1,1-dioxide1851900-80-5C10H21NO2S
Imidazo[2,1-b]thiazole-5-carbaldehyde130182-31-9C6H4N2OS
Tert-butyl (2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-8-yl)carbamate1346447-37-7C12H16N2O4
Hexahydro-2H,5H-pyrano[4,3-b][1,4]oxazine1190640-68-6C7H13NO2
3-Methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-ol20420-86-4C5H5N5O
4-Oxo-4,5,6,7-tetrahydro-1H-indole-2-carbonitrile161468-22-0C9H8N2O
3-((1-Hydroxypentan-3-yl)amino)thietane 1,1-dioxide1855754-70-9C8H17NO3S
2-Amino-5-methylquinazolin-4(3H)-one4(3H)-?????,2-???-5-??-50440-84-1C9H9N3O
2-(7-Oxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)acetic acid1206969-29-0C9H8N2O3
3,5,6,7-Tetrahydro-1H-indole-2,4-dione2,3,4,5,6,7-??????-1H-??-2,4-??58130-32-8C8H9NO2
N-(2,2-dimethylthietan-3-yl)-2,2-difluoropropanamide1864252-66-3C8H13F2NOS
5,6,7,8-Tetrahydroimidazo[1,5-a]pyridine-6-carboxylic acid????[1,5-a]???-6-?????,5,6,7,8-??????-(9Cl)770678-77-8C8H10N2O2
2-Amino-8-methylquinazolin-4(3H)-one116836-27-2C9H9N3O
Ethyl 10-chloro-3,4-dihydropyrido[4',3':3,4]pyrazolo[1,5-a]pyrazine-2(1H)-carboxylate1918410-25-9C12H13ClN4O2
Tert-butyl (1R,5R,6S)-6-hydroxy-3,8-diazabicyclo[3.2.1]Octane-8-carboxylate2306246-81-9C11H20N2O3
4-(4-Fluorophenyl)-3-oxobutanoic acid1993324-06-3C10H9FO3
2-Methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-5-carboxylic acid1780282-55-4C8H10N2O2
3-(7-Oxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyridin-6-yl)propanoic acid1206969-67-6C10H10N2O3
3-Methoxypicolinamide3-???-2-????????24059-85-6C7H8N2O2
4-Cyclopropylpyrimidine-5-carboxylic acid954232-79-2C8H8N2O2
Tert-butyl (S)-2-methylazetidine-1-carboxylate935669-66-2C9H17NO2
Tert-butyl ((7-chloro-2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-8-yl)methyl)carbamate1346447-18-4C13H17ClN2O4
3-Bromo-6-(trifluoromethyl)-1H-indole-5-carbonitrile1186404-83-0C10H4BrF3N2
8-((Trimethylsilyl)ethynyl)-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine8-((??????)???)-2,3-????-[1,4]????[2,3-b]???1246088-47-0C12H15NO2Si
Ethyl 4-chloro-7-fluoro-6-methoxyquinoline-3-carboxylate311346-71-1C13H11ClFNO3
N1-methyl-N1-(tetrahydro-2H-pyran-4-yl)ethane-1,2-diamine dihydrochloride1803590-82-0C8H20Cl2N2O
Methyl 1,4-oxazepane-2-carboxylate hydrochloride2070896-56-7C7H14ClNO3
5-Aminotetrahydro-2H-pyran-3-carbonitrile2091702-11-1C6H10N2O
(4S)-2-(3,3-dimethyloxiran-2-yl)-4-methyltetrahydro-2H-pyran1604729-40-9C10H18O2
1-(3-Amino-5-methyl-1H-pyrazol-4-yl)ethan-1-one139111-42-5C6H9N3O
1-Chloro-8,9-dihydro-7H-cyclopenta[3,4]pyrazolo[1,5-a]pyrazine1565328-09-7C9H8ClN3
2-((1-Methylpiperidin-4-yl)oxy)ethan-1-ol1353983-03-5C8H17NO2
(E)-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine-8-carbaldehyde oxime1246090-99-2C8H8N2O3
Tert-butyl 2-(aminomethyl)-6-azaspiro[3.5]Nonane-6-carboxylate1440961-44-3C14H26N2O2
2,5-Dichloro-8-methylquinoline-3-carbonitrile2,5-????-8-?????-3-?????948291-30-3C11H6Cl2N2
2-([1,2,4]Triazolo[4,3-a]pyridin-3-yl)ethan-1-amine2-[1,2,4]?????[4,3-A]???-3-????????93113-11-2C8H10N4
3-(Hydroxymethyl)-4-methylbenzoic acid262855-94-7C9H10O3
1-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-5-carboxylic acid1785610-50-5C8H10N2O2
Methyl 7-hydroxy-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxylate224313-88-6C8H6N2O4S
3-Chloronaphthalen-1-amine1-???-3-???????90799-45-4C10H8ClN
6-(Tert-butoxycarbonyl)-2,6-diazaspiro[3.3]Heptane-1-carboxylic acid1822511-47-6C11H18N2O4
2-Methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazole-4-carboxylic acid1780004-14-9C8H10N2O2
Ethyl 6,7-dihydro-5H-pyrrolo[1,2-a]imidazole-2-carboxylate67286-70-8C9H12N2O2
6-Methoxy-2-methylimidazo[1,2-b]pyridazine-3-carboxylic acid14714-23-9C9H9N3O3
7-Chloro-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine-8-carbaldehyde1305324-73-5C8H6ClNO3
6-Chloro-2H-benzo[b][1,4]thiazin-3(4H)-one6376-70-1C8H6ClNOS
Methyl 3-amino-1-naphthoate??3-???-1-??????88790-90-3C12H11NO2
2-Chloro-5,6,7,8-tetrahydro-5,8-methanoquinoline-3-carbonitrile1510965-06-6C11H9ClN2
Pteridin-2-amine2-??????(9CI)700-81-2C6H5N5
Tert-butyl (6R,9aS)-6-methyloctahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylate2506407-20-9C13H25N3O2
1-(4-Methoxypyridin-2-yl)cyclopropane-1-carboxylic acid1439899-56-5C10H11NO3
(S)-3-iodo-6-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine1967004-42-7C7H10IN3
2-(1-(Pyridin-3-yl)cyclopropyl)acetic acid1228994-90-8C10H11NO2
Benzyl 3-(cyanomethyl)piperazine-1-carboxylate1823645-28-8C14H17N3O2
Methyl 3-amino-2-((tetrahydrofuran-3-yl)methyl)propanoate1251098-82-4C9H17NO3
Methyl 1-oxa-9-azaspiro[5.5]Undecane-3-carboxylate1356386-51-0C11H19NO3
2-Methyl-2,4,5,6,7,8-hexahydropyrazolo[3,4-d]azepine hydrochloride2481087-75-4C8H14ClN3
2-Amino-7-methylquinazolin-4(3H)-one1026727-75-2C9H9N3O
2-Methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-6-carboxylic acid691868-52-7C9H6F3N3O2
(S)-2-(3-methoxypiperidin-1-yl)ethan-1-ol1354010-81-3C8H17NO2
(R)-2-(3-methoxypiperidin-1-yl)ethan-1-ol1354002-47-3C8H17NO2
Tert-butyl 8-(methylamino)-2-azaspiro[4.5]Decane-2-carboxylate1793108-44-7C15H28N2O2
3-(6,6-Dimethyl-4-oxo-4,5,6,7-tetrahydro-1H-indol-3-yl)propanoic acid258831-35-5C13H17NO3
2-(Methylthio)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-ol3087-14-7C8H10N2OS
Tert-butyl (6S,9aS)-6-methyloctahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylate2506407-40-3C13H25N3O2
Methyl 6,7-dihydro-5H-cyclopenta[b]pyridine-2-carboxylate221137-08-2C10H11NO2
3-Bromo-6-chloro-2-(trifluoromethyl)imidazo[1,2-a]pyridine1160474-82-7C8H3BrClF3N2
1-(3-Methoxypyridin-2-yl)cyclopropane-1-carboxylic acid1439899-14-5C10H11NO3
(3-Morpholinotetrahydro-2H-pyran-3-yl)methanamine1342150-86-0C10H20N2O2
5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid944906-73-4C7H9N3O2
Tert-butyl (1S,5S,6S)-6-hydroxy-3,8-diazabicyclo[3.2.1]Octane-8-carboxylate2306247-62-9C11H20N2O3
3-(Pyridin-3-yl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine1174647-37-0C10 H11 N5
5,6,7,8-Tetrahydro-5,8-epiminoquinoline1001004-49-4C9H10N2
1-(4-Chloropyrimidin-2-yl)piperidin-3-amine1-(4-???-2-?????)-3-??????939986-02-4C9H13ClN4
1-(5-Bromopyrazin-2-yl)cyclopropane-1-carboxylic acid1447606-64-5C8H7BrN2O2
1-(5-Methoxypyridin-2-yl)cyclopropane-1-carboxylic acid1282549-26-1C10H11NO3
(1-Isopropylpyrrolidin-2-yl)methanol3554-66-3C8H17NO
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