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xubaolei木虫 (职业作家)
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碳谱数据从小到大排列 14.75,16.58,18.76,18.92,21.80,22.60,26.02,28.31,28.55,28.72, 28.93,29.38,34.14,34.58,36.77,37.02,37.46,39.77,39.81,42.08, 44.59,47.29,51.53,53.04,72.77,78.06,79.94,115.04,149.17 |
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kerry
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xubaolei: 金币+20, ★★★★★最佳答案 2013-11-30 12:24:15
感谢参与，应助指数 +1
xubaolei: 金币+20, ★★★★★最佳答案 2013-11-30 12:24:15
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????????????? ??????????? ????С??????????????????????????(,)??????磺 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 ?????? ?????? (???????????????趨) ?????? %(?????>=50%) ???????????鵽10097????????(???????????ο?) 1 . (24S)-5??-lanost-9(11)-ene-3??,24,25-triol C30H52O3 ?????:96.6% Acta Botanica Sinica 2004 46 1002-1008 Terpenoids and Phenols from Taiwania flousiana XIANG Ying, YANG Sheng-Ping, ZHAN Zha-Jun, YUE Jian-Min Structure 13C NMR ??????? 2 . (24S)-3??-methoxy-5??-lanost-9(11)-ene-24,25-diol C31H54O3 ?????:87.0% Acta Botanica Sinica 2004 46 1002-1008 Terpenoids and Phenols from Taiwania flousiana XIANG Ying, YANG Sheng-Ping, ZHAN Zha-Jun, YUE Jian-Min Structure 13C NMR ??????? 3 . lanost-9(11),23Z(24)-diene-3??,25-diol C30H50O2 ?????:83.3% Planta Medica 2006 72 764-767 Triterpenoids and Sesquiterpenes from Mulgedium tataricum Xiao-Xiong Wang , Chang-Jun Lin , Zhong-Jian Jia Structure 13C NMR ??????? 4 . lanost-9(11),23Z(24)-diene-3??,25-diol C30H50O2 ?????:83.3% Chinese Chemical Letters 2006 17 204-206 Two New Lanostane-type Triterpenoids from Mulgedium tataricum Xiao Xiong WANG, Zhong Jian JIA Structure 13C NMR ??????? 5 . Aeruginosol C C30H52O4 ?????:83.3% Journal of Asian Natural Products Research 2007 9 31-535 Three lanostane triterpenoids, aeruginosols A, B and C, from the fruiting bodies of Stropharia aeruginosa YOSHIHITO SHIONO, HIROMI SUGAWAR, MARGARITA NAZAROVA,TETSUYA MURAYAMA, KOETSU TAKAHASHI and MICHIMASA IKEDA Structure 13C NMR ??????? 6 . Retusenol C30H52O ?????:83.3% Zeitschrift f??r Naturforschung B 2012 67 426-432 A New Triterpene from Atalantia retusa Merr. Consolacion Y. Ragasa, Dinah L. Espineli, Emelina H. Mandia, Dennis D. Raga, Ming-Jaw Don, and Chien-Chang Shen Structure 13C NMR ??????? 7 . Pinusyunnanol C31H54O4 ?????:80.6% Helvetica Chimica Acta 2010 93 490-496 Three New Terpenoids from Pinus yunnanensis Bin Wang, Jing Ju, Xiu-Feng He, Tao Yuan and Jian-Min Yue Structure 13C NMR ??????? 8 . lanost-9(11),25-diene-3??,24??-diol C30H50O2 ?????:80% Planta Medica 2006 72 764-767 Triterpenoids and Sesquiterpenes from Mulgedium tataricum Xiao-Xiong Wang , Chang-Jun Lin , Zhong-Jian Jia Structure 13C NMR ??????? 9 . lanost-9(11),25-diene-3??,24-diol C30H50O2 ?????:80% Chinese Chemical Letters 2006 17 204-206 Two New Lanostane-type Triterpenoids from Mulgedium tataricum Xiao Xiong WANG, Zhong Jian JIA Structure 13C NMR ??????? 10 . (24S)-24,25-isopropylidenedioxy-3??-methoxy-5??-lanost-9(11)-ene C34H58O3 ?????:78.7% Journal of the Chinese Chemical Society 1991 38 61-64 The Constituents of the Bark of Armand Pine ??????(Jim-Min Fang);????(Wei-Yu Tsai);?????(Yu-Shia Cheng) Structure 13C NMR ??????? 11 . (24S)-24-methyl-25,32-cyclo-5??-lanosta-9(11)-en-3??-ol C32H54O ?????:78.1% Phytochemistry 2005 66 2729-2733 Unusual cyclolanostanes from leaves of Pandanus boninensis Akira Inada, Yasuyuki Ikeda, Hiroko Murata, Yuka Inatomi, Tsutomu Nakanishi,Kinkini Bhattacharyya, Tanusree Kar, Gabriele Bocelli, Andrea Cantoni Structure 13C NMR ??????? 12 . agrostophyllinol C31H52O ?????:77.4% Phytochemistry 2003 591-596 Triterpenoids from the orchids Agrostophyllum brevipes and Agrostophyllum callosum P.L. Majumder, S. Majumder, S. Sen Structure 13C NMR ??????? 13 . 3??-hydroxy-lanost-9(11),24(25)-dien-26-oic acid C30H48O3 ?????:76.6% Chemical & Pharmaceutical Bulletin 2003 51(10) 1174-1176 Micranoic Acids A and B: Two New Octanortriterpenoids from Schisandra micrantha Rong-Tao LI, Quan-Bin HAN, Ai-Hua ZHAO, and Han-Dong SUN Structure 13C NMR ??????? 14 . aglycone penaustrol C30H52O2 ?????:76.6% Journal of Natural Products 1992 Vol 55 940 Structures of Four New Triterpenoid Oligoglycosides: DS-Penaustrosides A, B, C, and D from the Sea Cucumber Pentacta australis Tomofumi Miyamoto, Kenichi Togawa, Ryuichi Higuchi, Tetsuya Komori, Takuma Sasaki Structure 13C NMR ??????? 15 . lansiol C33H56O ?????:75.7% Phytochemistry 1989 28 943-945 A triterpene alcohol,lansiol, from Clausena lansium V. Lakshmi,K. Raj,R.S. Kapil Structure 13C NMR ??????? 16 . 3??-methoxy-24-methylenelanost- 9(11)-en-25-ol C32H54O2 ?????:75% Chemical & Pharmaceutical Bulletin 2007 55(6) 908-911 Lanostane-Type Triterpenoids from Diospyros discolor Chiy-Rong CHEN,Chao-Wen CHENG,Min-Hsiung PAN,Yun-Wen LIAO,Chih-Ying TZENG,and Chi-I CHANG Structure 13C NMR ??????? 17 . 3??-methoxy-24- methyllanosta-9(11),25-dien-24-ol C32H54O2 ?????:75% Chemical & Pharmaceutical Bulletin 2007 55(6) 908-911 Lanostane-Type Triterpenoids from Diospyros discolor Chiy-Rong CHEN,Chao-Wen CHENG,Min-Hsiung PAN,Yun-Wen LIAO,Chih-Ying TZENG,and Chi-I CHANG Structure 13C NMR ??????? 18 . 3??-methoxy-lanost-9(11)-ene ?????:74.1% Journal of the Brazilian Chemical Society 2002 13 135-139 Saponins and Sapogenins from Brachiaria decumbens Stapf Viviane S. Pires, Alexandre T.C. Taketa, Grace Gosmann and Eloir P. Schenkel Structure 13C NMR ??????? 19 . 3-oxolanost-9(11)-ene-24S,25-diol C30H50O3 ?????:73.3% Planta Medica 2001 67 659-664 Triterpene Constituents from the Stem Bark of Pinus luchuensis and their DNA Topoisomerase II Inhibitory Effect Shun-ichi Wada, Akira Iida, Reiko Tanaka Structure 13C NMR ??????? |
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