羟基甲硝唑

CAS No. 4812-40-2

Hydroxymetronidazole

羟基甲硝唑

CAS No. 4812-40-2

DDQ副产物

CAS No. 4640-41-9

4,5-dichloro-3,6-dihydroxy-phthalonitrile

DDQ副产物

CAS No. 4640-41-9

3-酮基夫西地酸(欧洲药典标准品)

CAS No. 4680-37-9

3-KETOFUSIDIC ACID

3-酮基夫西地酸(欧洲药典标准品)

CAS No. 4680-37-9

夫西地酸杂质K

CAS No. 4701-54-6

16-O-deacetylfusidic acid lactone

夫西地酸杂质K

CAS No. 4701-54-6

9-fluoro-11beta,17-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-propionate

CAS No. 4351-48-8

9-fluoro-11beta,17-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 17-propionate

CAS No. 4351-48-8

polymyxin B(1)

CAS No. 4135-11-9

polymyxin B(1)

CAS No. 4135-11-9

硫胺素杂质D

CAS No. 490-82-4

3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one

硫胺素杂质D

CAS No. 490-82-4

刺桐靈鹼

CAS No. 466-77-3

erythraline

刺桐靈鹼

CAS No. 466-77-3

海因

CAS No. 461-72-3

Hydantoin

海因

CAS No. 461-72-3

2-氨基嘌呤

CAS No. 452-06-2

2-Aminopurine

2-氨基嘌呤

CAS No. 452-06-2

硫唑嘌呤

CAS No. 446-86-6

Azathioprine

硫唑嘌呤

CAS No. 446-86-6

[[(1R)-2-(6-氨基-9H-嘌呤-9-基)-1-甲基乙氧基]甲基]磷酸单苯酯

CAS No. 379270-35-6

[[(1R)-2-(6-aMino-9H-purin-9-yl)-1-Methylethoxy]Methyl]-, Monophenylester

[[(1R)-2-(6-氨基-9H-嘌呤-9-基)-1-甲基乙氧基]甲基]磷酸单苯酯

CAS No. 379270-35-6

鲁拉西酮

CAS No. 367514-87-2

lurasidone

鲁拉西酮

CAS No. 367514-87-2

去甲基替诺福韦二吡呋酯

CAS No. 365417-53-4

(((2-(6-aMino-9H-purin-9-yl)ethoxy)Methyl)phosphoryl)bis(oxy)bis(Methylene) isopropyl dicarbonate

去甲基替诺福韦二吡呋酯

CAS No. 365417-53-4

苹果酸舒尼替尼

CAS No. 341031-54-7

Sunitinib Malate

苹果酸舒尼替尼

CAS No. 341031-54-7

头孢泊肟酯EP杂质C

CAS No. 339528-86-8

Cefpodoxime Proxetil EP Impurity C

头孢泊肟酯EP杂质C

CAS No. 339528-86-8

N-[(2R)-3-[[3-氟-4-（4-吗啉基）苯基]氨基]-2-羟丙基]乙酰胺

CAS No. 333753-67-6

N-[(2R)-3-[[3-Fluoro-4-(4-Morpholinyl)phenyl]aMino]-2-hydroxypropyl]acetaMide

N-[(2R)-3-[[3-氟-4-（4-吗啉基）苯基]氨基]-2-羟丙基]乙酰胺

CAS No. 333753-67-6

左旋对羟基苯甘氨酸甲酯

CAS No. 37763-23-8

Methyl D-(-)-4-hydroxy-phenylglycinate

左旋对羟基苯甘氨酸甲酯

CAS No. 37763-23-8

(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

4',5'-二氢头孢拉定

CAS No. 37051-00-6

4',5'-dihydrocefradine

4',5'-二氢头孢拉定

CAS No. 37051-00-6