氮杂环丁烷是一种含有一个氮原子和三个碳原子的四元杂环。氮杂环丁烷同时兼顾稳定性分子刚性，有利于有效调节分子的药理学性质。因此，氮杂环丁烷被认为是药物研发中的一种特殊支架。氮杂环丁烷衍生物具有一系列药理活性，包括抗癌、抗菌、抗微生物、抗精神分裂症、抗疟疾和抗肥胖。
3-(Azetidine-3-carbonyl)pyridine
3-(Azetidin-3-yl)-1-methoxybutan-2-one
tert-Butyl 3-(2-hydroxyethylidene)azetidine-1-carboxylate
Azetidine-3-sulfonamide
N/A
2-Methyl-1-(3-methylazetidin-3-yl)butan-1-one
2-(3-Hydroxyazetidin-3-yl)-2-methylpropanoic acid
4-(1-Methylazetidin-3-yl)aniline
4-(1-甲基氮杂环丁烷-3-基)苯胺
1-(Fluorosulfonyl)azetidine-3-carboxylic acid
1-(氟磺酰基)氮杂环丁烷-3-羧酸
2-(Azetidin-3-yl)-5-methoxypyridine
Sodium 1-(tert-butoxycarbonyl)azetidine-3-sulfinate
1-(叔丁氧羰基)氮杂环丁烷-3-亚磺酸钠
3-(3,3,3-Trifluoropropyl)azetidin-3-ol
Azetidin-3-ylmethanol hydrochloride
3-甲羟基氮杂环丁烷盐酸盐
Azetidine-3-carbonitrile hydrochloride
3-腈氮杂环丁烷盐酸盐
(R)-1-(tert-Butoxycarbonyl)azetidine-2-carboxylic acid
(R)-N-BOC-氮杂环丁烷-2-羧酸
Methyl azetidine-2-carboxylate hydrochloride
2-氮杂丁烷羧酸甲酯盐酸盐
2-(Azetidin-1-yl)ethanol
2-(氮杂环丁烷-1-基)乙醇
2-(1-(tert-Butoxycarbonyl)azetidin-3-yl)acetic acid
N-Boc-3-氮杂环丁烷乙酸
tert-Butyl 3-(2-methoxy-2-oxoethyl)azetidine-1-carboxylate
3-(2-甲氧基-2-氧代乙基)氮杂环丁烷-1-羧酸叔丁酯
tert-Butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate hydrochloride
2,7-二氮杂螺[3.5]壬烷-7-甲酸叔丁酯盐酸盐
tert-Butyl azetidin-3-ylcarbamate hydrochloride
氮杂环丁烷-3-氨基甲酸叔丁酯 盐酸盐
