| 发明名称 |
5-HYDROXY-1- <5-(SUBSTITUTED PHENYL) FURFURYLIDENE) AMINO> HYDANTIONS |
| 摘要 |
1383260 1-amino-5-hydroxy hydantoin MORTON-NORWICH PRODUCTS Inc 29 June 1973 [23 Aug 1972] 33328/74 Divided out of 1383259 Heading C2C Novel 1-amino-5-hydroxy hydantoin is prepared by catalytically hydrogenating 1-benzylidene-amino-parabanic acid which is prepared by reacting benzaldehyde semi-carbazone with oxalyl chloride. |
| 申请公布号 |
ZA7305081(B) |
申请公布日期 |
1975.03.26 |
| 申请号 |
ZA19730005081 |
申请日期 |
1973.07.25 |
| 申请人 |
MORTON-NORWICH PROD INC |
发明人 |
WHITE R;SCHWAN T |
| 分类号 |
C07D405/12;A61K31/415;A61P21/02;C07D233/66;C07D233/80 |
主分类号 |
C07D405/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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