| 2306254-31-7 |
(1R,5R,6R)-6-(羟甲基)-3-氮杂双环[3.2.0]庚烷-3-羧酸叔丁酯 |
tert-Butyl (1R,5R,6R)-6-(hydroxymethyl)-3-azabicyclo[3.2.0]heptane-3-carboxylate |
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| 2306254-32-8 |
Cyclopropanamine, 2-methoxy-, (1R,2S)- |
Cyclopropanamine, 2-methoxy-, (1R,2S)- |
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| 2306254-33-9 |
(1R,2S)-2-methoxycyclopropanamine hydrochloride |
(1R,2S)-2-methoxycyclopropanamine hydrochloride |
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| 2306254-34-0 |
阿维巴坦钠中间体异构体,阿维巴坦钠杂质,(2R,5S)-5-[(苄基氧基)氨基]哌啶-2-甲酸乙酯草酸盐 |
(2R,5S)-ethyl 5-(benzyloxyaMino)piperidine-2-carboxylate |
C15H22N2O3 |
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| 2306254-35-1 |
benzyl (2R,3S)-3-hydroxy-2-methylazetidine-1-carboxylate |
benzyl (2R,3S)-3-hydroxy-2-methylazetidine-1-carboxylate |
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| 2306254-36-2 |
(S)-2-氨基-3-(4,4-二氟环己基)丙酸盐酸盐 |
(2S)-2-amino-3-(4,4-difluorocyclohexyl)propanoic acid hydrochloride |
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| 2306254-50-0 |
methyl cis-3-(benzyloxycarbonylamino)cyclobutanecarboxylate |
methyl cis-3-(benzyloxycarbonylamino)cyclobutanecarboxylate |
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| 2306254-64-6 |
(1R,3R)-3-amino-N,1-dimethyl-cyclopentanecarboxamide;hydrochloride |
(1R,3R)-3-amino-N,1-dimethyl-cyclopentanecarboxamide;hydrochloride |
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| 2306254-75-9 |
N-methyl-N-[(3S)-3-piperidyl]acetamide |
N-methyl-N-[(3S)-3-piperidyl]acetamide |
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| 2306254-85-1 |
cis-2-isopropyloxetan-3-amine |
cis-2-isopropyloxetan-3-amine |
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| 2306254-86-2 |
(R)-2-(溴甲基)氧代烷 |
Oxetane, 2-(bromomethyl)-, (2R)- |
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| 2306254-87-3 |
(2S)-4-苄基哌嗪-2-基]甲醇盐酸盐 |
(2S)-4-Benzylpiperazin-2-yl]methanol hydrochloride |
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| 2306254-89-5 |
(1R,4R)-2-oxa-5-azabicyclo[2.2.2]octane;hydrochloride |
(1R,4R)-2-oxa-5-azabicyclo[2.2.2]octane;hydrochloride |
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| 2306254-90-8 |
2,7-Diazaspiro[3.5]nonane-2-carboxylic acid, 5-methyl-, 1,1-dimethylethyl ester, (5S)- |
2,7-Diazaspiro[3.5]nonane-2-carboxylic acid, 5-methyl-, 1,1-dimethylethyl ester, (5S)- |
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| 2306255-00-3 |
8-Azaspiro[4.5]decane-8-carboxylic acid, 3-methyl-1-oxo-, 1,1-dimethylethyl ester, (3R)- |
8-Azaspiro[4.5]decane-8-carboxylic acid, 3-methyl-1-oxo-, 1,1-dimethylethyl ester, (3R)- |
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| 2306255-03-6 |
(6S)-6-methylpiperidin-3-one hydrochloride |
(6S)-6-methylpiperidin-3-one hydrochloride |
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| 2306255-04-7 |
1-Oxaspiro[3.5]nonan-7-ol, trans- |
1-Oxaspiro[3.5]nonan-7-ol, trans- |
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| 2306255-05-8 |
Trans-3-Hydroxy-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester |
Trans-3-Hydroxy-2-hydroxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester |
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| 2306255-08-1 |
2-苄基3-乙基(R)-2,8-二氮杂螺[4.5]-2,3-二羧酸癸烷 |
2,8-Diazaspiro[4.5]decane-2,3-dicarboxylic acid, 3-ethyl 2-(phenylmethyl) ester, (3R) |
C19H26N2O4 |
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| 2306255-16-1 |
(R)-4-氨基-2-氧杂-8-氮杂螺[4.5]癸烷-8-羧酸叔丁酯 |
tert-Butyl (R)-4-amino-2-oxa-8-azaspiro[4.5]decane-8-carboxylate |
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| 2306255-17-2 |
Azetidine, 2-(phenylmethyl)-, (2R)- |
Azetidine, 2-(phenylmethyl)-, (2R)- |
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| 2306255-19-4 |
3-Azabicyclo[3.2.0]heptane-3-carboxylic acid, 6-hydroxy-, 1,1-dimethylethyl ester, (1S,5R,6S)- |
3-Azabicyclo[3.2.0]heptane-3-carboxylic acid, 6-hydroxy-, 1,1-dimethylethyl ester, (1S,5R,6S)- |
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| 2306255-24-1 |
3-Pyrrolidinamine, N,N,2-trimethyl-, hydrochloride (1:2), (2R,3R)- |
3-Pyrrolidinamine, N,N,2-trimethyl-, hydrochloride (1:2), (2R,3R)- |
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| 2306255-26-3 |
4,7-Diazaspiro[2.5]octane-7-carboxylic acid, 5-methyl-, 1,1-dimethylethyl ester, (5S)- |
4,7-Diazaspiro[2.5]octane-7-carboxylic acid, 5-methyl-, 1,1-dimethylethyl ester, (5S)- |
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| 2306255-27-4 |
托法替布降解杂质 |
Tofacitinib Degradation Impurity |
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| 2306255-28-5 |
(3R,4S)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-amine;dihydrochloride |
(3R,4S)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-amine;dihydrochloride |
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| 2306255-32-1 |
benzyl (R)-2-(cyanomethyl)piperazine-1-carboxylate |
benzyl (R)-2-(cyanomethyl)piperazine-1-carboxylate |
C14H17N3O2 |
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| 2306255-43-4 |
2-Oxetanecarboxylic acid, 2-methyl-, (2S) |
2-Oxetanecarboxylic acid, 2-methyl-, (2S) |
C5H8O3 |
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| 2306255-58-1 |
((1S,5R)-3-oxabicyclo[3.1.0]hexan-1-yl)methanol |
((1S,5R)-3-oxabicyclo[3.1.0]hexan-1-yl)methanol |
C6H10O2 |
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| 2306255-69-4 |
(R)-2-氨基-3-(4,4-二氟环己基)丙酸盐酸盐 |
(2R)-2-amino-3-(4,4-difluorocyclohexyl)propanoic acid hydrochloride |
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| 2306257-53-2 |
异恶唑-4-三氟硼酸钾 |
Potassium isoxazole-4-trifluoroborate |
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| 2306260-74-0 |
1,7-二氧杂螺[3.5]壬烷-3-胺 |
1,7-Dioxaspiro[3.5]nonan-3-amine |
C7H13NO2 |
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| 2306260-84-2 |
2-BOC-7-羟基-5-氧杂-2-氮杂螺[3.5]壬烷 |
5-Oxa-2-azaspiro[3.5]nonane-2-carboxylic acid, 7-hydroxy-, 1,1-dimethylethyl ester |
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| 2306260-92-2 |
INDEX NAME NOT YET ASSIGNED |
INDEX NAME NOT YET ASSIGNED |
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| 2306261-01-6 |
2-(2-(叔丁氧羰基)-2-氮杂螺[3.5]壬-7-基)乙酸 |
2-Azaspiro[3.5]nonane-7-acetic acid, 2-[(1,1-dimethylethoxy)carbonyl] |
C15H25NO4 |
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| 2306261-03-8 |
2,6(1H)-Isoquinolinedicarboxylic acid, 4,4-difluoro-3,4-dihydro-, 2-(1,1-dimethylethyl) ester |
2,6(1H)-Isoquinolinedicarboxylic acid, 4,4-difluoro-3,4-dihydro-, 2-(1,1-dimethylethyl) ester |
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| 2306261-24-3 |
7-溴-6-氯-3-(3-甲氧基-3-氧丙基)-1-甲基-1H-吲哚-2-羧酸甲酯 |
Methyl 7-bromo-6-chloro-3-(3-methoxy-3-oxopropyl)-1-methyl-1H-indole-2-carboxylate |
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| 2306261-41-4 |
8-苄基3-乙基2,8-二氮杂螺[4.5]癸烷3,8-二羧酸酯 |
2,8-Diazaspiro[4.5]decane-3,8-dicarboxylic acid, 3-ethyl 8-(phenylmethyl) ester |
C19H26N2O4 |
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| 2306261-59-4 |
6-硫杂-2-氮杂螺[3.4]辛烷6,6-二氧化盐酸盐 |
6-Thia-2-azaspiro[3.4]octane 6,6-dioxide hydrochloride |
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| 2306261-69-6 |
methyl 3-hydroxypyrrolidine-2-carboxylate |
methyl 3-hydroxypyrrolidine-2-carboxylate |
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| 2306261-94-7 |
4-溴-7-碘异噁唑并[4,5-c]吡啶-3-胺 |
4-Bromo-7-iodoisoxazolo[4,5-c]pyridin-3-amine |
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| 2306261-99-2 |
methyl 4-bromo-1-(trifluoromethyl)indole-6-carboxylate |
methyl 4-bromo-1-(trifluoromethyl)indole-6-carboxylate |
C11H7BrF3NO2 |
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| 2306262-02-0 |
ethyl 6-bromo-5-methyl-pyrazolo[1,5-a]pyridine-3-carboxylate |
ethyl 6-bromo-5-methyl-pyrazolo[1,5-a]pyridine-3-carboxylate |
C11H11BrN2O2 |
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| 2306262-04-2 |
(6-bromo-8-fluoro-3-quinolyl)methanol |
(6-bromo-8-fluoro-3-quinolyl)methanol |
C10H7BrFNO |
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| 2306262-13-3 |
3-氨基-N-甲基-1,1-二氧代硫杂环丁-3-羧酰胺 |
3-amino-N-methyl-1,1-dioxo-thietane-3-carboxamide |
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| 2306262-21-3 |
1H-Pyrano[3,4-c]pyridin-4(3H)-one |
1H-Pyrano[3,4-c]pyridin-4(3H)-one |
C8H7NO2 |
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| 2306262-32-6 |
1H-Pyrazole, 5-bromo-3-methyl-1-(tetrahydro-2H-pyran-2-yl) |
1H-Pyrazole, 5-bromo-3-methyl-1-(tetrahydro-2H-pyran-2-yl) |
C9H13BrN2O |
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| 2306262-36-0 |
5-溴-6-氯-1H-吲哚-7-羧酸甲酯 |
1H-Indole-7-carboxylic acid, 5-bromo-6-chloro-, methyl ester |
C10H7BrClNO2 |
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| 2306262-39-3 |
[3-(aminomethyl)azetidin-3-yl]methanamine trihydrochloride |
[3-(aminomethyl)azetidin-3-yl]methanamine trihydrochloride |
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| 2306262-58-6 |
叔-丁基 N-(5-氧杂-2-氮杂螺[3.4]辛烷-7-基)氨基甲酸酯 |
Carbamic acid, N-5-oxa-2-azaspiro[3.4]oct-7-yl-, 1,1-dimethylethyl ester |
C11H20N2O3 |
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