氯雷他定羟基哌N -氧化物

CAS No. 1224515-72-3

Rupatadine IMpurity C

氯雷他定羟基哌N -氧化物

CAS No. 1224515-72-3

头孢曲松杂质E

CAS No. 58909-56-1

(6R-trans)-7-amino-8-oxo-3-[[(1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio]methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

头孢曲松杂质E

CAS No. 58909-56-1

头孢替安杂质8

CAS No. 58233-18-4

(6R-trans)-3-(acetoxymethyl)-7-[(2-aminothiazol-4-yl)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

头孢替安杂质8

CAS No. 58233-18-4

头孢替安杂质7

CAS No. 61607-66-7

(6R-trans)-7-amino-3-[[[1-[2-(dimethylamino)ethyl]-1H-tetrazol-5-yl]thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

头孢替安杂质7

CAS No. 61607-66-7

(6R-trans)-3-[(carbamoyloxy)methyl]-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS No. 37051-05-1

(6R-trans)-3-[(carbamoyloxy)methyl]-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS No. 37051-05-1

3Β-熊去氧胆酸

CAS No. 78919-26-3

(4R)-4-[(3S,5S,7S,8S,9S,10R,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid

3Β-熊去氧胆酸

CAS No. 78919-26-3

红霉素C

CAS No. 1675-02-1

(3R,4S,5S,6R,7R,9R,11R,12R,13R,14R)-4-[(2S,4R,5S,6S)-4,5-dihydroxy-4,6 -dimethyl-oxan-2-yl]oxy-6-[(2S,3R,4S,6R)-4-dimethylamino-3-hydroxy-6-m ethyl-oxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexameth yl-1-oxacyclotetradecane-2,10-dione

红霉素C

CAS No. 1675-02-1

(2R,3S/2S,3R)-2-(2,4-二氟苯基)-3-(5-氟嘧啶-4-基)-1-(1H-1,2,4-三唑- 1-基)-2-丁醇

CAS No. 182230-43-9

(2R,3S/2S,3R)-2-(2,4-Difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol

(2R,3S/2S,3R)-2-(2,4-二氟苯基)-3-(5-氟嘧啶-4-基)-1-(1H-1,2,4-三唑- 1-基)-2-丁醇

CAS No. 182230-43-9

头孢哌酮杂质F

CAS No. 1315481-36-7

(6R,7S)-7-[[(2R)-2-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]aMino]-2-(4-hydroxyphenyl)acetyl]aMino]-3-[[(1-Methyl-1H-tetrazol-5-yl)thio]Methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

头孢哌酮杂质F

CAS No. 1315481-36-7

头孢他啶叔丁酯

CAS No. 102772-66-7

1-[[(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[[2-(1,1-diMethylethoxy)-1,1-diMethyl-2-oxoethoxy]iMino]acetyl]aMino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]Methyl]pyridiniuM Inner Salt

头孢他啶叔丁酯

CAS No. 102772-66-7

RS-盐酸帕洛诺司琼

CAS No. 135755-51-0

(R,S)-Palonosetron Hydrochloride

RS-盐酸帕洛诺司琼

CAS No. 135755-51-0

布洛芬杂质C

CAS No. 59512-17-3

rac-Ibuprofen amide

布洛芬杂质C

CAS No. 59512-17-3

盐酸文拉法辛杂质E

CAS No. 93413-56-0

(5RS)-5-(4-Methoxyphenyl)-3-Methyl-1-oxa-3-azaspiro-[5.5]undecane Hydrochloride

盐酸文拉法辛杂质E

CAS No. 93413-56-0

普伐他汀杂质C

CAS No. 159225-12-4

(βR,γR,1S,2S,6S,8S,8aR)-1,2,6,7,8,8a-Hexahydro-β,δ,6-trihydroxy-2-Methyl-8-[[(

普伐他汀杂质C

CAS No. 159225-12-4

布洛芬杂质J

CAS No. 65813-55-0

1-Oxo Ibuprofen

布洛芬杂质J

CAS No. 65813-55-0

布洛芬杂质P

CAS No. 36039-36-8

Ibuprofen Alcohol

布洛芬杂质P

CAS No. 36039-36-8

依折麦布四氢吡喃杂质(SCH59566)

CAS No. 1296129-15-1

(2R,3R,6S)-N,6-Bis(4-fluorophenyl)tetrahydro-2-(4-hydroxyphenyl)-2H-pyran-3-carboxaMide

依折麦布四氢吡喃杂质(SCH59566)

CAS No. 1296129-15-1

(R)-4-((3R,5R,8R,9S,10S,12R,13R,14S,17R)-3,12-二羟基-10,13-二甲基十六氢-1H-环戊二烯并[A]菲-17-基)戊酸

CAS No. 570-62-7

(4R)-4-[(3R,5R,8R,9S,10S,12R,13R,14S,17R)-3,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid

(R)-4-((3R,5R,8R,9S,10S,12R,13R,14S,17R)-3,12-二羟基-10,13-二甲基十六氢-1H-环戊二烯并[A]菲-17-基)戊酸

CAS No. 570-62-7

(1R, 3S, 4S)-恩替卡韦

CAS No. 1367369-76-3

(1R,3R,4R)-Entecavir

(1R, 3S, 4S)-恩替卡韦

CAS No. 1367369-76-3

阿瑞吡坦相关物质A

CAS No. 1148113-53-4

(R,R,R)-Aprepitant

阿瑞吡坦相关物质A

CAS No. 1148113-53-4