| 发明名称 |
UN PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS DE IONONAY DE IRONA. |
| 摘要 |
1327320 Flavour and aroma composition L GIVAUDAN & C1E SA 7 Dec 1971 [8 Dec 1970] 56811/71 Heading A2B [Also in Division C2] An odorant and/or flavouring composition contains a compound of the formula: where R is H or acetyl, R<SP>1</SP> is methyl, and the broken lines denote a double bond which is present in one of the three indicated positions. The compositions may also contain compounds of the formula: |
| 申请公布号 |
ES397726(A1) |
申请公布日期 |
1975.03.16 |
| 申请号 |
ES19710397726 |
申请日期 |
1971.12.07 |
| 申请人 |
L. GIVAUDAN & CIE., S. A. |
发明人 |
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| 分类号 |
A23L27/20;A23L27/29;A61K8/35;A61Q13/00;C07C67/00;C07C327/06;C07C401/00;C07C403/00;C07C403/22;C11B9/00 |
主分类号 |
A23L27/20 |
| 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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