| .中国南海软珊瑚Nephthea Bayer的化学成分研究——19-羟基-24-亚甲基多羟基甾醇的分离鉴定[J].中国海洋药物,1996,15(4):. |
| 中国南海软珊瑚Nephthea Bayer的化学成分研究——19-羟基-24-亚甲基多羟基甾醇的分离鉴定 |
| STUDIES ON THE CHEMICAL CONSTITUENTS OF THE CHINESE SOFT CORAL NEPHTHEA BAYER |
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| DOI： |
| 中文关键词: 软珊瑚Nephthea Bayer,甾醇,天然产物 |
| English Keywords:soft coral Nephthea Bayer,steroid,natural products |
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| 中文摘要: |
| 报道从中国南海软珊瑚Nephthea Bayer中分离到的两个19-羟基-24亚甲基多羟基甾醇——3β,7β,19-三羟基-24-亚甲基胆甾醇(1)和3β,19-二羟基-24-亚甲基胆甾醇(2)的结构鉴定。此外,还简要报道24-亚甲基胆甾醇(3)和鲨肝醇(4)的分离鉴定。 |
| English Summary: |
| Seven crystalline compounds have been isolated from the soft coral Nephthea Bayer collected from the South China Sea, four of them have been identified to be 24-methyl-cholesta-5,24 (28 )-diene-3B, 7B,19-triol (1) , 24-methylcholesta-5, 24 (28)-diene-3B,19-diol (2), 24-methylcholesta-5,24(28)-diol-3B-ol (3) and l-octadecyl-2,3-dihydroxypropyl ether (4), respectively based on their data of IR, MS, 1HNMR and 13CNMR. |
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