| ชื่อเรื่อง | : | Isolation and x-ray structure of deoxycholic acid from the sponge Ircinia sp. |
| นักวิจัย | : | Singh, K.S. , Kaminsky, W. |
| คำค้น | : | organic compounds , chemical extraction , x-ray diffraction analysis , esters |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2554 |
| อ้างอิง | : | Natural Product Communications, vol.6(9); 2011; 1237-1238 , http://drs.nio.org/drs/handle/2264/3910 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Ethyl acetate extract of the sponge Ircinia sp., collected by SCUBA divers off the coast of southern India, contained a cholest-based sterol of insignificant antimicrobial activity, with one carboxylic acid side chain (3 Alpha, 7 Beta-dihydroxy-5 Beta-cholan-24-oic acid, DCA). The structure of the compound was determined by spectroscopic data and single crystal X-ray diffraction studies. DCA crystallizes in the tetragonal space group P4 sub(1) 2 sub(1) 2, chirality documented by solution optical rotation [Alpha] sub(D) =+67.4 degrees (c 0.16, CHCl sub(3)). |
| บรรณานุกรม | : |
Singh, K.S. , Kaminsky, W. . (2554). Isolation and x-ray structure of deoxycholic acid from the sponge Ircinia sp..
: National Institute Of Oceanography (NIO), India. Singh, K.S. , Kaminsky, W. . 2554. "Isolation and x-ray structure of deoxycholic acid from the sponge Ircinia sp.".
: National Institute Of Oceanography (NIO), India. Singh, K.S. , Kaminsky, W. . "Isolation and x-ray structure of deoxycholic acid from the sponge Ircinia sp.."
: National Institute Of Oceanography (NIO), India, 2554. Print. Singh, K.S. , Kaminsky, W. . Isolation and x-ray structure of deoxycholic acid from the sponge Ircinia sp.. : National Institute Of Oceanography (NIO), India; 2554.
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