| 摘要 |
Title compds.(I; R1 = C1-3 alkyl; R2 = H, C1-3 alkyl, acetyl, carboxyl group of ester group with a C1-3 alcohol, carbamoyl, or hydrazinocarbonyl (the carbonyl group of the acetyl group optionally being converted to oxime, oxime-acetate, semicarbazide or guanylhydrazone) were prepd. I is used for treating peptic ulcers and is administered 3 times daily at a daily dosage of 6000(100-3000) mg/ 60 kg. Administration of the drug is either orally or by injection.
|
