伪赤藓霉素A烯醇醚

CAS No. 105882-69-7

LY 267108

伪赤藓霉素A烯醇醚

CAS No. 105882-69-7

4-[(2,3-二氢-5,6-二甲氧基-1H-茚-2-基)甲基]哌啶盐酸盐

CAS No. 1034439-43-4

5,6-DiMethoxy-2-[(4-piperidyl)Methyl]indane Hydrochloride (Donepezil IMpurity)

4-[(2,3-二氢-5,6-二甲氧基-1H-茚-2-基)甲基]哌啶盐酸盐

CAS No. 1034439-43-4

4-氨基-1-(4-C-叠氮基-2-脱氧-2-氟-BETA-D-呋喃阿拉伯糖基)-2(1H)-嘧啶酮

CAS No. 1011529-10-4

4'-C-azido-2'-deoxy-2'-fluoro-beta-D-arabinocytidine

4-氨基-1-(4-C-叠氮基-2-脱氧-2-氟-BETA-D-呋喃阿拉伯糖基)-2(1H)-嘧啶酮

CAS No. 1011529-10-4

5,6-trans-Ergocalciferol

CAS No. 51744-66-2

5,6-trans-Ergocalciferol

CAS No. 51744-66-2

(E)-3-[2-(吡啶-2-基)乙烯基]-1-(四氢-2H-吡喃-2-基)-1H-吲唑-6-胺

CAS No. 886230-76-8

(E)-3-[2-(Pyridin-2-yl)ethenyl]-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-6-amine

(E)-3-[2-(吡啶-2-基)乙烯基]-1-(四氢-2H-吡喃-2-基)-1H-吲唑-6-胺

CAS No. 886230-76-8

4-羟基普萘洛尔盐酸盐

CAS No. 14133-90-5

4-HYDROXY PROPRANOLOL HCL

4-羟基普萘洛尔盐酸盐

CAS No. 14133-90-5

羟甲唑啉EP杂质C

CAS No. 55699-13-3

4-tert-Butyl-2,6-dimethyl-3-hydroxyphenylacetamide (Oxymetazoline hydrochloride impurity)

羟甲唑啉EP杂质C

CAS No. 55699-13-3

6-Chloro-2-fluoro-3-methylbenzotrifluoride

CAS No. 1099597-48-4

6-Chloro-2-fluoro-3-methylbenzotrifluoride

CAS No. 1099597-48-4

O-乙酰乙醇胺

CAS No. 1854-30-4

O-Acetylethanolamine

O-乙酰乙醇胺

CAS No. 1854-30-4

4-[4-(4-氯苯基)-3,6-二氢-1(2H)-吡啶基]-1-(4-氟苯基)-1-丁酮

CAS No. 52669-92-8

4(4-chlorophenyl)-1-(4-(4-fluorophenyl)-4-oxobutyl)-1,2,3,6-tetrahydropyridine hydrochloride

4-[4-(4-氯苯基)-3,6-二氢-1(2H)-吡啶基]-1-(4-氟苯基)-1-丁酮

CAS No. 52669-92-8

呋曲安奈德

CAS No. 4989-94-0

triamcinolone furetonide

呋曲安奈德

CAS No. 4989-94-0

7-[(7S)-7-氨基-5-氮杂螺[2.4]庚烷-5-基]-8-氯-6-氟-1-[(1S,2R)-2-氟环丙基]-1,4-二氢-4-氧代-3-喹啉甲酸

CAS No. 127254-11-9

DU 6856

7-[(7S)-7-氨基-5-氮杂螺[2.4]庚烷-5-基]-8-氯-6-氟-1-[(1S,2R)-2-氟环丙基]-1,4-二氢-4-氧代-3-喹啉甲酸

CAS No. 127254-11-9

非布索坦杂质O

CAS No. 1330632-46-6

4-(2-Methylpropoxy)-1,3-benzenedicarbothioaMide

非布索坦杂质O

CAS No. 1330632-46-6

苄基(3R,4S)-3-(N-(乙氧基羰基)-N-(5-甲苯磺酰基-5H-吡咯并[2,3-b]吡嗪-2-基)甘氨酰基)-4-乙基吡咯烷-1-羧酸酯

CAS No. 2050038-81-6

ABT-494 Intermediate

苄基(3R,4S)-3-(N-(乙氧基羰基)-N-(5-甲苯磺酰基-5H-吡咯并[2,3-b]吡嗪-2-基)甘氨酰基)-4-乙基吡咯烷-1-羧酸酯

CAS No. 2050038-81-6

利奥西呱杂质27

CAS No. 1361570-27-5

methyl (4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b] pyridin-3-yl)pyrimidin-5-yl)(ethyl)carbamate

利奥西呱杂质27

CAS No. 1361570-27-5

依那普利二酮哌嗪

CAS No. 115729-52-7

Enalapril diketopiperazine

依那普利二酮哌嗪

CAS No. 115729-52-7

Tadalafil Impurity 19

CAS No. 477970-21-1

Tadalafil Impurity 19

CAS No. 477970-21-1

萘普生杂质

CAS No. 84236-26-0

(S)-5-bromo-6-methoxy-alpha-methylnaphthalene-1-acetic acid

萘普生杂质

CAS No. 84236-26-0

巴里替尼杂质5

CAS No. 1187595-89-6

3-Azetidineacetonitrile, 1-(ethylsulfonyl)-3-[4-[7-(hydroxymethyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-1H-pyrazol-1-yl]-

巴里替尼杂质5

CAS No. 1187595-89-6

tert-butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate

CAS No. 1236033-21-8

tert-butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate

CAS No. 1236033-21-8