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[求助]
求助：微谱解析化合物结构
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| 189.67,165.74,125.42,56.54,55.86,50.99,46.78,45.81,39.12,36.01,35.53,34.20,33.94,33.83,29.15,27.98,26.07,23.95,23.06,20.86,19.77,18.99,18.68,17.48,11.94,11.86 |
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wm0629
铁杆木虫 (著名写手)
- 应助: 341 (大学生)
- 金币: 6381.8
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- 帖子: 1962
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- 虫号: 2217415
- 注册: 2013-01-01
- 性别: GG
- 专业: 中药炮制
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
lizhenlin: 金币+15, ★★★★★最佳答案 2013-04-24 08:41:31
感谢参与，应助指数 +1
lizhenlin: 金币+15, ★★★★★最佳答案 2013-04-24 08:41:31
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1 . stigmast-4-ene-3,6-dione 相似度:82.7% Journal of Natural Products 2002 65 1857-1862 Antimicrobial Activities of Naphthazarins from Arnebia euchroma Chien-Chang Shen,Wan-Jr Syu,Shyh-Yuan Li, Chia-Hung Lin, Gum-Hee Lee, and Chang-Ming Sun Structure 13C NMR 碳谱模拟图 2 . (24R)-24-ethylcholest-4-en-3,6-dione 相似度:82.7% Chemistry of Natural Compounds 2001 37 351-355 13C NMR SPECTRA OF 6-HYDROXIMINOSTEROIDS OF THE STIGMASTANE SERIES N. V. Kovganko and Yu. G. Chernov Structure 13C NMR 碳谱模拟图 3 . compound 8 相似度:82.7% Chemistry of Natural Compounds 1999 35 646-649 13C NMR SPECTRA OF II-SITOSTEROL DERIVATIVES WITH OXIDIZED RINGS A AND B N. V. Kovganko, Zh. N. Kashkan,E. V. Borisov, and E. V. Batura Structure 13C NMR 碳谱模拟图 4 . compound 相似度:82.7% Biochemical Systematics and Ecology 2000 28 911-913 Stigmast-4-ene-3,6-dione an unusual phytotoxic sterone from the roots of Echium vulgare L. Fernando Pardo, Fernando Perich, René Torres, Franco Delle Monache Structure 13C NMR 碳谱模拟图 5 . stigmasta-4-ene-3,6-dione 相似度:82.7% China Journal of Chinese Materia Medica 2005 30 124-126 Studies on the chemical constituents in herb of Ranunculus sceleratus GAO Xiaozhong, ZHOU Changxin, ZHANG Shuili, YAO Wei, ZHAO YU Structure 13C NMR 碳谱模拟图 6 . 豆甾-4-烯-3,6-二酮 相似度:82.7% China Journal of Chinese Materia Medica 2003 28 278-279 荚果蕨贯众化学成分的研究 杨 岚, 赵玉英, 屠呦呦 Structure 13C NMR 碳谱模拟图 7 . stigmastan-4-en-3,6-dione 相似度:82.7% Journal of Natural Products 1990 Vol 53 1430 Stigmasterols from Typha latifolia Marina Della Greca, Pietro Monaco, Lucio Previtera Structure 13C NMR 碳谱模拟图 8 . compound 3 相似度:82.7% Acta Pharmaceutica Sinica 1999 Vol 34 682-685 STUDIES ON THE CHEMICAL CONSTITUENTS FROM DESMOS DUMOSUS (ROXB.) SAFF Wu Jiuhong (Wu JH); Liao Shixuan (Liao SX); Mao Shilong (Mao SL); Yi Yanghua (Yi YH); Takeya K; Su Zhongwu (Su ZW) and Lan Chuanqing (Lan CQ) Structure 13C NMR 碳谱模拟图 9 . 22-dihydro-stigmast-4-en-3,6-dione 相似度:82.7% Korean Journal of Pharmacognosy 1996 27(1) 75-79 Phytochemical Constituents from Aconitum pseudolaeve Var. erectum Kim, Dae-Keun; Kwak, Jong-Hwan; Song, Ki-Won; Kwon, Hack-Cheol; Zee, Ok-Pyo; Lee, Kang-Ro Structure 13C NMR 碳谱模拟图 10 . 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Koch WANG Ru-ping, WU Di, GAO Hui-yuan, SUN Bo-hang, HUANG Jian, WU Li-jun Structure 13C NMR 碳谱模拟图 16 . stigmast-4-en-3,6-dione 相似度:82.7% Journal of Shenyang Pharmaceutical University 2009 26 434-437 Isolation and identification of chemical constituents from testa of Castanea mollissima Blume LU Chuan, WU Zhao-hua, GAO Hui-yuan, SUN Bo-hang, HUANG Jian, WU Li-jun Structure 13C NMR 碳谱模拟图 17 . stigmast-4-ene-3,6-dione 相似度:82.7% Natural Product Research and Development 2009 21 960-962 Study on the Chemical constituents of Callipteris esculenta(Athyriaceae) WANG Zi-juan;ZHAO Qin-shi; PENG Li-yan; CHENG Xiao Structure 13C NMR 碳谱模拟图 18 . enedione 相似度:82.7% Natural Product Research and Development 2000 12(5) 14-16 STEROID CONSTITUENTS FROM EUONYMUS MUPINENSIS Mao Shilong; Sang Shengmin; Lao Aina and Chen Zhongliang Structure 13C NMR 碳谱模拟图 19 . stigma-4-en-3,6-dione 相似度:82.7% Zeitschrift für Naturforschung C 2003 58 521-526 Cytotoxic Benzophenanthridine and Benzylisoquinoline Alkaloids from Argemone mexicana Y.-C. Chang, F.-R. Chang, A. T. Khalil, P.-W. Hsieh, and Y.-C. Wu Structure 13C NMR 碳谱模拟图 20 . stigmast-4-en-3,6-dione 相似度:82.7% Chinese Journal of Applied & Environmental Biology 2012 18 1014-1016 Chemical Constituents from Roots of Gymnotheca chinensis ZHANG Xiaoyu,, LIANG Jian, LI Yufei, ZHOU Yan & CHEN Fang* Structure 13C NMR 碳谱模拟图 21 . tigmasta-4-en-3,6-dione 相似度:82.1% Chinese Journal of Marine Drugs 2009 28(3) 23-28 Sterols from the mangrove plant Acanthus ilicifolius HAI Fang, T ANG Xu-li, LI Guo-qiang Structure 13C NMR 碳谱模拟图 22 . 24-ethylcholest-4-ene-3,6-dione C29H46O2 相似度:79.3% Journal of Natural Products 1991 Vol 54 281 Steroids of the Marine Sponge Cinachyra tarentina: Isolation of Cholest-4-ene-3,6-dione and (24R)-24-Ethylcholest-4-ene-3,6-dione Anna Aiello, Ernesto Fattorusso, Silvana Magno, Marialuisa Menna, Maurizio Pansini Structure 13C NMR 碳谱模拟图 |
2楼2013-04-24 08:10:36
