| 发明名称 |
FORFARANDE FOR FRAMSTELLNING AV 1-T-ALKYL-3-(SUBSTITUERAD-TIENYL RESPEKTIVE -TIETYL)-KARBAMID-S,S-DIOXID-DERIVAT MED ANTIHYPERTENSIV AKTIVITET |
| 摘要 |
This invention relates to a class of 1-tertiary-alkyl-3-(substituted thienyl)ureas and 1-tertiary-alkyl-3-(substituted thietyl)ureas that exhibit antihypertensive activity in warm-blooded animals. Representative compounds are 1-tert-butyl-3-(4,5-dihydro-3-thienyl)urea S,S-dioxide and 1-tert-butyl-3-(3-thiethyl)urea S,S-dioxide. |
| 申请公布号 |
SE417965(B) |
申请公布日期 |
1981.04.27 |
| 申请号 |
SE19750003523 |
申请日期 |
1975.03.26 |
| 申请人 |
E I * DU PONT DE NEMOURS AND CO |
发明人 |
P E * ALDRICH;G H * BEREZIN;B I * DITTMAR |
| 分类号 |
C07D331/04;C07D333/48;(IPC1-7):07D331/04;07D333/48 |
主分类号 |
C07D331/04 |
| 代理机构 |
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