Proglumide (Milid) is a drug that inhibits gastrointestinal motility and reduces gastric secretions. It acts as a cholecystokinin antagonist, which blocks both the CCKA and CCKB subtypes. It was used mainly in the treatment of stomach ulcers, although it has now been largely replaced by newer drugs for this application.

CAS：6620-60-6
中文别名：二丙谷酰胺;(+/-)-5-二丙基氨基-4-苯甲酰氨基-5-氧代戊酸;
英文别名：N-benzoyl-N\',N\'-dipropyl-RS-isoglutamine;Milide;Ulcutin;Gastrotopic;Xyde;4-benzamido-5-(dipropylamino)-5-oxopentanoic acid;Xylamide;Midelid;Nulsa;Binoside;N-Benzoyl-N\',N\'-dipropyl-DL-isoglutamine;
分子式：C18H26N2O4
分子量：334.41
精确质量：334.189
Psa：86.71
Logp：2.6893

UNII：EPL8W5565D

外观与性状：白色结晶粉末
密度：1.136 g/cm3
沸点：589.8ºC at 760 mmHg
熔点：148.5--152ºC
闪点：310.5ºC
折射率：1.534
储存条件：通风低温干燥

海关编码：2924299090

用途
为胃泌素受体拮抗剂,用于胃及十二指肠溃疡病