| 发明名称 |
A PROCESS FOR ISOLATION PURIFICATION AND RECRYSTALLIZATION OF LUTEIN FROM SAPONIFIED MARIGOLD OLEORESIN AND USES THEREOF |
| 摘要 |
Substantially pure crystalline lutein of formula (I), substantially free from carotenoids and other impurities, and derived from plant extracts that contain lutein, is new. The plant extracts is pref. derived from marigold flower extracts. |
| 申请公布号 |
KR100214430(B1) |
申请公布日期 |
1999.08.02 |
| 申请号 |
KR19950002474 |
申请日期 |
1995.02.10 |
| 申请人 |
THE CATHOLIC UNIVERSITY OF AMERICA |
发明人 |
KHACHIK, FREDERICK |
| 分类号 |
C07B61/00;C07C35/21;C07C403/24 |
主分类号 |
C07B61/00 |
| 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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