发明名称 |
Benzenesulphonylureas |
摘要 |
Benzenesulphonyl ureas of general formula: - (I) R and R1 = same or different H, Hal, AlKO, or Acyl or Alk which may be substd. by Hal, NH2, OH. - R and R1 may be satd. or unsatd. - I has hypoglycaemic activity which is substantially higher than that of N-(4-methylbenzene-sulphonyl)-N'-n-butyl urea (II).I (R=4-Me;R1=H) was administered to normal dogs at a dosage of 2.5 mg/kg (oral) and the % lowering in blood sugar level compared with that effected by an equal dose of II over a 6 hr. period. - Compound % Lowering of B.S.L. after - 1 2 3 4 5 6 hrs - I 18.525 27 20 9.59% - II 6 12.510.59.56 7
|
申请公布号 |
CH509989(A) |
申请公布日期 |
1971.07.15 |
申请号 |
CH19680014521 |
申请日期 |
1965.12.06 |
申请人 |
FARBWERKE HOECHST AKTIENGESELLSCHAFT VORMALS MEISTER LUCIUS & BRUENING |
发明人 |
WEBER,HELMUT;WEYER,RUDI;AUMUELLER,WALTER;MUTH,KARL;ING. STACH,KURT,DR. |
分类号 |
C07D295/215;(IPC1-7):C07C143/84 |
主分类号 |
C07D295/215 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|