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[求助]
微谱求助，谢谢 已有1人参与
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碳谱数据（不包括溶剂化学位移），从小到大如下：溶剂是丙酮 16.3,17.1,19.1,19.4,23.1,23.3,24.5,33.0,34.0,36.0,37.0,37.4,37.7,38.8,40.2,43.2,47.9,49.3,54.2,62.4,125.1,133.2,134.4,157.2,198.5,214.4 |
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lifeliuyan
至尊木虫 (职业作家)
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感谢参与，应助指数 +1
聆莉(卓越_先锋代发): 金币+8 2015-05-21 18:35:51
感谢参与，应助指数 +1
聆莉(卓越_先锋代发): 金币+8 2015-05-21 18:35:51
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查询结果：共查到76个化合物(查询结果仅供参考) 1 . dankasterone 相似度:89.2% Marine Sciences 2014 38 1-5 Study of metabolites from Penicillium pinophilum SD-272, a marine sediment-derived fungus WANG Ming-hui, , LI Xiao-ming, LI Chun-shun, WANG Bin-gui Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . dankasterone A C28H40O3 相似度:82.1% Journal of Natural Products 2007 70 1731-1740 Variation in Cytostatic Constituents of a Sponge-Derived Gymnascella dankaliensis by Manipulating the Carbon Source Taro Amagata,Makoto Tanaka,Takeshi Yamada, Mitsunobu Doi, Katsuhiko Minoura, Hirofumi Ohishi,Takao Yamori, and Atsushi Numata Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . dankasterone A C28H40O3 相似度:82.1% China Journal of Chinese Materia Medica 2011 36 2515-2519 Studies on metabolites from marine microorganism Aspergillus terreus collected from nature reserve region of mangrove SHEN, Yi, ZOU, Jianhua, DAI, Jungui Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . (14β,22E,24R)-8,14-Epoxyergosta-4,22-diene-3,6-dione C28H40O3 相似度:75% Chemistry & Biodiversity 2010 7 2941-2950 Chemical Constituents of Papulaspora immersa, an Endophyte from Smallanthus sonchifolius (Asteraceae), and Their Cytotoxic Activity Margareth Borges Coutinho Gallo, Bruno Coêlho Cavalcanti, Francisco Washington Araújo Barros, Manoel Odorico de Moraes, Letícia Veras Costa-Lotufo, Cláudia Pessoa, Jairo Kenupp Bastos and Mônica Tallarico Pupo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . (22E,24R)-8,14-epoxyergosta-4,22-diene-3,6-dione C28H40O3 相似度:75% Chinese Traditional Patent Medicine 2012 34 1304-1308 Chemical constituents of Hexagonia speciosa DU Zi-wei, LIU Jin-song, WU Pei-yan, HE Qi-wei, XIANG Chen, WANG Gang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . macedonic acid methyl ester C31H48O4 相似度:67.7% Acta Pharmaceutica Sinica 1990 Vol 25 795-797 ISOLATION AND IDENTIFICATION OF YIBEINOSIDE A DM Xu; S Arihara; N Shoji; XW Yang; EX Huang and CS Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . macedonic acid 相似度:66.6% Acta Pharmaceutica Sinica 1993 28 116-121 STUDIES ON THE TRITERPENOIDS FROM ROOTS OF GLYCYRRHIZA SQUAMULOSA FROANCH H Liang and RY Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . ilexolic acid 相似度:66.6% Journal of Guangdong Phamaceutical University 2011 27 468-470 Studies on the chemical constituents from Ilex asprella WEN Jin-lian, CHEN Xiao-li, MO Rui-yi, GUO Li-bing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 3β,7α-dihydroxy-5α,6α-epoxycholesta-8(14)-ene 相似度:65.3% Academic Journal of Second Military Medical University 2002 23 243-245 Studies on antineoplastic constituents from marine mollusc sea hare (Ⅱ) LIN Hou Wen, TANG Hai Feng, LIU Gao Lin, ZHANG Chun, SHEN Yang, YI Yang Hua, WU Ho Ming Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 17α-methyl-3-oxoandrost-4-en-17β-yl 2-(trimethylsilyl)ethylbutanedioate C29H46O5Si 相似度:65.3% Steroids 2015 97 67−71 Novel approach to the preparation of hemisuccinates of steroids bearing tertiary alcohol group Ondřej Longin, Ivan Černy, Pavel Drašar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . dankasterone B C28H42O3 相似度:64.2% Journal of Natural Products 2007 70 1731-1740 Variation in Cytostatic Constituents of a Sponge-Derived Gymnascella dankaliensis by Manipulating the Carbon Source Taro Amagata,Makoto Tanaka,Takeshi Yamada, Mitsunobu Doi, Katsuhiko Minoura, Hirofumi Ohishi,Takao Yamori, and Atsushi Numata Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . gymnasterone B C28H40O3 相似度:64.2% Journal of Natural Products 2007 70 1731-1740 Variation in Cytostatic Constituents of a Sponge-Derived Gymnascella dankaliensis by Manipulating the Carbon Source Taro Amagata,Makoto Tanaka,Takeshi Yamada, Mitsunobu Doi, Katsuhiko Minoura, Hirofumi Ohishi,Takao Yamori, and Atsushi Numata Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . Gymnasterone B C28H40NO5 相似度:64.2% Tetrahedron Letters 1998 39(22) 3773−3774 Gymnasterones, novel cytotoxic metabolites produced by a fungal strain from a sponge Taro Amagata, Katsuhiko Minoura, Atsushi Numata Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . fomentarol A C28H44O 相似度:64.2% Phytochemistry 2013 92 137-145 Fomentarols A–D, sterols from the polypore macrofungus Fomes fomentarius Yi Zang, Juan Xiong, Wen-Zhu Zhai, Lei Cao, Sheng-Ping Zhang, Yu Tang, Ji Wang, Jing-Jing Su, Guo-Xun Yang, Yun Zhao, Hui Fan, Gang Xia, Chuan-Gui Wang, Jin-Feng Hu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . 3β,28-Diacetoxyolean-11,13(18)-dien- 16-one 相似度:63.3% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 3-oxo-olean-11,13(18)-diene 相似度:63.3% Acta Botanica Sinica 1994 36 153-158 Studies On Triterpenod Constituents Isolated from The Roots of Sabia schumanniana Yuan Xiao, Wang Guo-liang and Gong Fu-jun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . compound 5b 相似度:63.3% Acta Pharmaceutica Sinica 1993 28 116-121 STUDIES ON THE TRITERPENOIDS FROM ROOTS OF GLYCYRRHIZA SQUAMULOSA FROANCH H Liang and RY Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . compound 220 相似度:63.3% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . δ-Amyrone 相似度:63.3% Fitoterapia 2011 82 960-963 Oleanene triterpenes from Sedum lineare Thunb Xiao-Feng Niu, Xia Liu, Lan Pan, Lin Qi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-05-15 08:04:53
笑多会怀孕
铁杆木虫 (著名写手)
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查询结果：共查到3567个化合物(查询结果仅供参考) 1 . dankasterone 相似度:89.2% Marine Sciences 2014 38 1-5 Study of metabolites from Penicillium pinophilum SD-272, a marine sediment-derived fungus WANG Ming-hui, , LI Xiao-ming, LI Chun-shun, WANG Bin-gui Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . dankasterone A C28H40O3 相似度:82.1% Journal of Natural Products 2007 70 1731-1740 Variation in Cytostatic Constituents of a Sponge-Derived Gymnascella dankaliensis by Manipulating the Carbon Source Taro Amagata,Makoto Tanaka,Takeshi Yamada, Mitsunobu Doi, Katsuhiko Minoura, Hirofumi Ohishi,Takao Yamori, and Atsushi Numata Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . dankasterone A C28H40O3 相似度:82.1% China Journal of Chinese Materia Medica 2011 36 2515-2519 Studies on metabolites from marine microorganism Aspergillus terreus collected from nature reserve region of mangrove SHEN, Yi, ZOU, Jianhua, DAI, Jungui Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . (14β,22E,24R)-8,14-Epoxyergosta-4,22-diene-3,6-dione C28H40O3 相似度:75% Chemistry & Biodiversity 2010 7 2941-2950 Chemical Constituents of Papulaspora immersa, an Endophyte from Smallanthus sonchifolius (Asteraceae), and Their Cytotoxic Activity Margareth Borges Coutinho Gallo, Bruno Coêlho Cavalcanti, Francisco Washington Araújo Barros, Manoel Odorico de Moraes, Letícia Veras Costa-Lotufo, Cláudia Pessoa, Jairo Kenupp Bastos and Mônica Tallarico Pupo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . (22E,24R)-8,14-epoxyergosta-4,22-diene-3,6-dione C28H40O3 相似度:75% Chinese Traditional Patent Medicine 2012 34 1304-1308 Chemical constituents of Hexagonia speciosa DU Zi-wei, LIU Jin-song, WU Pei-yan, HE Qi-wei, XIANG Chen, WANG Gang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . macedonic acid methyl ester C31H48O4 相似度:67.7% Acta Pharmaceutica Sinica 1990 Vol 25 795-797 ISOLATION AND IDENTIFICATION OF YIBEINOSIDE A DM Xu; S Arihara; N Shoji; XW Yang; EX Huang and CS Li Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . macedonic acid 相似度:66.6% Acta Pharmaceutica Sinica 1993 28 116-121 STUDIES ON THE TRITERPENOIDS FROM ROOTS OF GLYCYRRHIZA SQUAMULOSA FROANCH H Liang and RY Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . ilexolic acid 相似度:66.6% Journal of Guangdong Phamaceutical University 2011 27 468-470 Studies on the chemical constituents from Ilex asprella WEN Jin-lian, CHEN Xiao-li, MO Rui-yi, GUO Li-bing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 3β,7α-dihydroxy-5α,6α-epoxycholesta-8(14)-ene 相似度:65.3% Academic Journal of Second Military Medical University 2002 23 243-245 Studies on antineoplastic constituents from marine mollusc sea hare (Ⅱ) LIN Hou Wen, TANG Hai Feng, LIU Gao Lin, ZHANG Chun, SHEN Yang, YI Yang Hua, WU Ho Ming Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 17α-methyl-3-oxoandrost-4-en-17β-yl 2-(trimethylsilyl)ethylbutanedioate C29H46O5Si 相似度:65.3% Steroids 2015 97 67−71 Novel approach to the preparation of hemisuccinates of steroids bearing tertiary alcohol group Ondřej Longin, Ivan Černy, Pavel Drašar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . dankasterone B C28H42O3 相似度:64.2% Journal of Natural Products 2007 70 1731-1740 Variation in Cytostatic Constituents of a Sponge-Derived Gymnascella dankaliensis by Manipulating the Carbon Source Taro Amagata,Makoto Tanaka,Takeshi Yamada, Mitsunobu Doi, Katsuhiko Minoura, Hirofumi Ohishi,Takao Yamori, and Atsushi Numata Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . gymnasterone B |
3楼2015-05-15 08:21:11
