2-Azetidinone, 4-benzoyl-3-chloro-1,4-diphenyl- 84197-56-8
2-Azetidinone, 1,4-bis(4-methoxyphenyl)-3-(3-phenylpropyl)-, (3S,4S)- 148260-85-9
3-AZETIDINONE 54044-11-0
3-氧代氮杂环丁烷盐酸盐
(3R,4S)-3-(1-Ethoxyethoxy)-4-phenyl-2-azetidinone 201856-48-6
(3R,4S)-3-(1-乙氧基乙氧基)-4-苯基-2-氮杂环丁酮
2-Azetidinone,4-[[4-[[1-(phenylmethyl)-1H-indazol-5-yl]amino]thieno[3,2-d]pyrimidin-6-yl]ethynyl]-, (4S)- 833479-65-5
2-Azetidinone, 1-butyl-3-methylene- 113437-04-0
(3R,4S)-3-Hydroxy-4-phenyl-2-azetidinone 132127-34-5
(3R,4S)-3-羟基-4-苯基-2-氮杂环丁酮
2-Azetidinone, 4-(1-bromo-2-hydroxy-2-phenylethyl)-3-ethyl- 112256-23-2
2-Azetidinone,1-(3-buten-1-yl)-4-ethenyl-4-methyl- 701304-71-4
2-Azetidinone,3,3-dichloro-4-[2-(hexahydro-1H-azepin-1-yl)-5-nitrophenyl]-1-phenyl- 61200-73-5
2-Azetidinone,1,4-bis(4-methoxyphenyl)-3-(3-phenylpropyl)-, trans- 162992-79-2
(3R-cis)-4-Phenyl-3-[(triethylsilyl)oxy]-2-azetidinone 149140-54-5
多烯紫杉醇/侧链硅化物(不含保护基)
EzetiMibe Azetidinone Ring-opened IMpurity 1391053-63-6
依折麦布氮杂环丁酮开环杂质
4-BENZOYLOXY-2-AZETIDINONE 28562-58-5
4-苯甲酰氧基-2-氮杂环丁酮
4-Phenyl-2-azetidinone 5661-55-2
4-苯基-2-氮杂环丁酮
2-Azetidinone, 3-chloro-4-[2-(4-morpholinyl)phenyl]-1-phenyl-, trans- 61200-77-9
4-Acetoxy-2-azetidinone 28562-53-0
4-乙酰氧基-2-氮杂环丁酮
2-Azetidinone,4,4-diethoxy-1-phenyl-3-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]- 76790-85-7
2-Azetidinone,3-acetyl-1-[bis(4-methoxyphenyl)methyl]-4-(2-phenylethyl)-, trans- 143207-56-1
4-(PHENYLSULFONYL)-2-AZETIDINONE 31899-01-1
4-(苯砜基)-2-氮杂环丁酮
2-AZETIDINONE, 1-(4-FLUOROPHENYL)-3-[(3S)-3-(4-FLUOROPHENYL)-3-HYDROXYPROPYL]-4-[4-(PHENYLMETHOXY)PHENYL]-, (3R,4S)- 163222-32-0
(3R,4S)-1-(4-氟苯基)-3-[(3S)-3-(4-氟苯基)-3-羟基丙基]-4-[4-(苯甲氧基)苯基]-2-氮杂环丁酮
2-Azetidinone, 3-ethylidene-, (Z)- 113385-83-4
2-Azetidinone, 3,3-dimethyl-1-phenyl-4-(3-pyridinyl)- 835651-92-8
(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenyl-2-azetidinone 201856-53-3
(3R,4S)-1-苯甲酰-3-(1-乙氧乙氧基)-4-苯基-2-氮杂环丁酮
2-Azetidinone, 1-pentyl- 62664-98-6
2-Azetidinone, 1,4-diphenyl-3-ethyl-, 39629-27-1
2-Azetidinone, 3-azido-4-(2-nitrophenyl)-1-phenyl-, cis- 61298-39-3
4-(Benzyloxycarbonyl)-2-azetidinone 87791-58-0
苄基 4-氧代氮杂环丁烷-2-甲酸酯
2-Azetidinone, 3-chloro-4-[2-[(1-methylpropyl)thio]phenyl]-1-phenyl- 61205-47-8
2-Azetidinone, 1-benzoyl- 69689-45-8
2-Azetidinone, 1-(4-methoxyphenyl)-3-phenoxy-4-phenyl- 79114-07-1
2-Azetidinone, 3-chloro-4-[2-(dimethylamino)phenyl]-1,3-diphenyl- 61200-82-6
2-Azetidinone,4-(2,2-dimethoxyethyl)-3-[1-methyl-1-[(trimethylsilyl)oxy]ethyl]-, cis- 88557-48-6
2-Azetidinone, 3,3-dichloro-4-[2-(dimethylamino)phenyl]-1-phenyl- 61200-88-2
(S)-BENZYL 2-AZETIDINONE-4-CARBOXYLATE 72776-05-7
(S)-4-氧代-2-氮杂环丁烷羧酸苄酯
(3R,4S)-1-Benzoyl-3-acetoxy-4-phenyl-2-azetidinone 146924-93-8
(3R,4S)-1-苯甲酰基-3-乙酰氧基-4-苯基-2-丙内酰胺
(3R,4S)-1-tert-Butoxycarbonyl-3-acetoxy-4-phenyl-2-azetidinone 161183-22-8
(3R,4S)-1-叔丁氧基羰基-3-乙酰氧基-4-苯基-2-丙内酰胺
4-Propyl-2-azetidinone 22937-03-7
2-Azetidinone, 3,3-dichloro-4-[2-(4-morpholinyl)-5-nitrophenyl]-1-phenyl- 61200-74-6
2-Azetidinone, 3-chloro-1-phenyl-4-[2-(phenylthio)phenyl]-, trans- 61205-46-7
3-azetidinone hydrochloride 29157-83-3
氮杂环丁烷-3-酮盐酸盐
(4R)-1-(Phenylmethoxy)-4-[(2,4,5-trifluorophenyl)methyl]-2-azetidinone 767352-30-7
(4R)-1-苯甲氧基-4-[(2,4,5-三氟苯基)甲基]-2-氮杂环丁酮
(3R,4S)-1-Benzoyl-4-phenyl-3-[(triethylsilyl)oxy]-2-azetidinone 149249-91-2
(3R,4S)-1-苯甲酰-3-[(三乙基硅)氧基]-4-苯基-2-氮杂环丁酮
2-Azetidinone, 3-methylene-1-[(4-methylphenyl)methyl]- 96850-75-8
1-BENZYL-3-TRIFLUOROMETHYL-2-AZETIDINONE 480438-91-3
1-苯甲基-3-三氟甲基-2-氮杂环丁酮
2-Azetidinone, 3-azido-1-(4-methylphenyl)-4-(4-nitrophenyl)-, cis- 61298-38-2
3-Azetidinone hydrochloride 17557-84-5
氮杂环丁烷-3-酮盐酸盐
2-Azetidinone, 1,4-diphenyl-3-(phenylmethylene)-, (Z)- 87342-74-3
(3R,4S)-3-Hydroxy-1-(4-methoxyphenyl)-4-phenyl-2-azetidinone 146924-94-9
(+)-3-羟基-1-(4-甲氧基苯基)-4-苯基氮杂环丁-2-酮
2-Azetidinone, 1-(phenylmethyl)-4-propyl- 78159-37-2
2-Azetidinone, 4-[2-[(trimethylsilyl)oxy]ethyl]- 91504-01-7
2-Azetidinone, 1-(4-methoxyphenyl)-3,4-diphenyl-, cis- 73308-41-5
2-Azetidinone, 3-chloro-1,3-diphenyl-4-[2-(1-pyrrolidinyl)phenyl]- 61200-83-7
2-Azetidinone 930-21-2
2-氮杂环丁酮
2-Azetidinone,3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-4-ethenyl-, (3S,4R)- 112256-72-1
(3R-cis)-1-Benzoyl-3-(1-methoxy-1-methylethoxy)-4-phenyl-2-azetidinone 149107-92-6
(3R,4S)-1-苯甲酰-3-(1-甲氧基-1-甲基乙氧基)-4-苯基-2-氮杂环丁酮
2-Azetidinone, 3-[(3S)-3-(acetyloxy)-3-(4-fluorophenyl)propyl]-1-(4-fluorophenyl)-4-(4-hydroxyphenyl)-, (3R,4S)- 190448-46-5
(3R,4S)-1-(4-氟苯基)-3-[(3S)-3-乙酰氧基-3-(4-氟苯基)丙基]-4-(4-羟基苯基)-2-氮杂环丁酮
2-Azetidinone,3-[1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-4-(1-hydroxyethyl)- 112256-70-9
2-Azetidinone, 4-butyl-1-methyl- 85091-12-9
2-Azetidinone,1-[4-(aminomethyl)phenyl]-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-(4-methoxyphenyl)-, (3R,4S)- 768394-93-0