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[求助]
求助微谱数据
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溶剂：CDCl3 碳谱数据：19.7,20.2,21.1,21.4,24.2,26.7,27.4,28.0,29.6,30.0,30.5,30.7,34.5,35.4,35.5,37.1,44.1,47.3,49.5,50.1,51.5,76.8,77.1,77.2,132.7,134.6,177.6,218.3 谢谢！！！ |
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笑多会怀孕
铁杆木虫 (著名写手)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
183clj3648: 金币+5, ★有帮助 2013-10-08 20:22:47
183clj3648: 金币+5, ★有帮助 2013-10-08 20:29:02
感谢参与，应助指数 +1
183clj3648: 金币+5, ★有帮助 2013-10-08 20:22:47
183clj3648: 金币+5, ★有帮助 2013-10-08 20:29:02
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查询结果：共查到3396个化合物(查询结果仅供参考) 1 . saponaceoic acid II C30H48O4 相似度:76.6% Chemical & Pharmaceutical Bulletin 2002 50(12) 1603-1606 New Triterpenoids from Tricholoma saponaceum Kazuko YOSHIKAWA,Mina KUROBOSHI, Shigenobu ARIHARA,Naoko MIURA, Noriyuki TUJIMURA,and Kenji SAKAMOTO Structure 13C NMR 碳谱模拟图 2 . anwuweizonic acid 相似度:73.3% Journal of Natural Products 2001 64 1278-1281 Anti-AIDS Agents. 48.1 Anti-HIV Activity of Moronic Acid Derivatives and the New Melliferone-Related Triterpenoid Isolated from Brazilian Propolis Junko Ito,Fang-Rong Chang, Hui-Kang Wang, Yong Kun Park, Masaharu Ikegaki, Nicole Kilgore,and Kuo-Hsiung Lee Structure 13C NMR 碳谱模拟图 3 . 3,4-seco-(24Z)-lanosta-4(30),8,24-triene-3,26-dioicacid 相似度:73.3% Planta Medica 1989 55 294-296 Triterpenoid Acids from Kadsura ion gipedunculata.Neokadsuranic Acids B and C: Two Novel Triterpenoids with 14(13→12)abeo-Lanostane Skeletons Li Lian-niang, XueHong, Kunio Kangouri, Akiko lkeda, and Sadafumi Omura Structure 13C NMR 碳谱模拟图 4 . Compound 7 C30H46O3 相似度:73.3% Helvetica Chimica Acta 2010 93 1925-1932 Artabotryols A – E, New Lanostane Triterpenes from the Seeds of Artabotrys odoratissimus Chitrasen Gupta, Subedar Prasad, Mahendra Sahai, Teigo Asai, Noriyuki Hara and Yoshinori Fujimoto Structure 13C NMR 碳谱模拟图 5 . (24Z)-3-oxolanosta-8,24-dien-26-oic acid 相似度:72.4% Planta Medica 1989 55 297-299 Isolation and Structure Elucidation of Neokadsuranic Acid A, the First Triterpenoidwith the 14 (13→12) abeo Lanostane Skeleton,and (24Z)-3-Oxo-lanosta-8,24-dien- 26-oic Acid1 Kunlo Kangouri, Toshio Miyoshi, Akira Kawashima, Akiko Ikeda, Taku Mizutani, Sadafumi Omura, LiLian-niang, and XueHong Structure 13C NMR 碳谱模拟图 6 . (20S,22S,23E)-22-O-acetyl-25-hydroxylanosta-8,23(E)-dien-3-one C32H50O4 相似度:71.8% Planta Medica 2003 69 568-571 A Bioactive Triterpenoid and Vulpinic Acid Derivatives from the Mushroom Scleroderma citrinum Somdej Kanokmedhakul,Kwanjai Kanokmedhakul,Thirada Prajuabsuk,Kasem Soytong,Palangpon Kongsaeree,Apichart Suksamrarn Structure 13C NMR 碳谱模拟图 7 . 3α-hydroxy-tirucalla-8,24-dien-21-oate C31H50O3 相似度:70.9% Phytochemistry 2006 67 1309-1315 Tirucallane triterpenes from the roots of Ozoroa insignis Yonghong Liu , Pedro Abreu Structure 13C NMR 碳谱模拟图 8 . methyl 3α,24S-dihydroxytirucalla-8,25-dien-21-oate C31H50O4 相似度:70.9% Phytochemistry 2006 67 1309-1315 Tirucallane triterpenes from the roots of Ozoroa insignis Yonghong Liu , Pedro Abreu Structure 13C NMR 碳谱模拟图 9 . methyl 3α,25-dihydroxy-tirucalla-8-ene-21-oate C31H52O4 相似度:70.9% Phytochemistry 2006 67 1309-1315 Tirucallane triterpenes from the roots of Ozoroa insignis Yonghong Liu , Pedro Abreu Structure 13C NMR 碳谱模拟图 10 . 24-methylenelanost-8-en-3-one C31H50O 相似度:70.9% Phytochemistry 1994 37 201-203 Lanostane triterpenes from the bark of Neolitsea sericea Mahesh C. Sharma, Tatsuro Ohira, Mitsuyoshi Yatagai Structure 13C NMR 碳谱模拟图 |
2楼2013-10-08 20:18:59