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杨大松至尊木虫 (文坛精英)
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[求助]
求助微谱数据，谢谢
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碳谱数据如下： 8.7,14.4,17.5,19.2,22.0,23.9,29.6,33.8,34.1,37.3,39.6,40.5,41.9,55.6,60.9,64.8,79.6,113.7,118.4,150.3,152.9,175.7 辛苦各位了，非常感谢 |
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kobechan
至尊木虫 (知名作家)
石鼓
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
PSA: 金币+1, 辛苦 2013-03-01 12:41:58
杨大松: 金币+15, ★★★★★最佳答案 2013-03-01 14:04:37
感谢参与，应助指数 +1
PSA: 金币+1, 辛苦 2013-03-01 12:41:58
杨大松: 金币+15, ★★★★★最佳答案 2013-03-01 14:04:37
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1 . ent-11α-hydroxyabicta-8(14),13(15)-dien-16,12-olide C20H28O3 相似度:90.9% Phytochemistry 1990 29 2239-2246 Ent-pimarane and ent-abietane diterpenes from Euphorbia fidjiana Allick R. Lal,Richard C. Cambie,Peter S. Rutledge,Paul D. Woodgate Structure 13C NMR 碳谱模拟图 2 . jolkinolide E C20H28O2 相似度:68.1% China Journal of Chinese Materia Medica 1995 20 169-170 Studies on the Chemical Constituents of Euphorbia nematocypha Hand.-Mazz Zhao Kuijun, Liu Suolan, Yang Jun and Li Xiuqing , Xu Guojun, Jin Rongluan and Xu Luoshan Structure 13C NMR 碳谱模拟图 3 . jolkinolide E 相似度:68.1% China Journal of Chinese Materia Medica 2010 35 3002-3006 Anti-HBV constituents from Euphorbia fischeriana YU Meihua; HOU Aijun Structure 13C NMR 碳谱模拟图 4 . ent-7β-Acetoxy-11α-hydroxykaur-16-en-15-one C22H32O4 相似度:63.6% Chemical & Pharmaceutical Bulletin 2005 53(3) 296-300 Cytotoxic Diterpenoids from Vietnamese Medicinal Plant Croton tonkinensis GAGNEP. Phan Minh GIANG,Phan Tong SON,Yumi HAMADA,and Hideaki OTSUKA Structure 13C NMR 碳谱模拟图 5 . ent-yahazunol C21H32O3 相似度:63.6% Journal of Natural Products 2005 68 653-658 Merosesquiterpenes from Two Sponges of the Genus Dysidea Esteban Prez-Garca, Eva Zuba, Mara J. Ortega, and J. Luis Carballo Structure 13C NMR 碳谱模拟图 6 . jolkinolide E C20H28O2 相似度:63.6% Journal of Natural Products 1996 59 773-776 Identification of New Diterpenoids from Euphorbia calyptrata Cell Cultures Nicoletta Crespi-Perellino, Luisa Garofano, Emanuele Arlandini, and Vittorio Pinciroli Structure 13C NMR 碳谱模拟图 7 . compound 5 相似度:63.6% Journal of Natural Products 1994 Vol 57 725 Spongiane and ent-Isocopalane Diterpenoids from the Mediterranean Sponge Spongia zimocca Eva Zubía, Margherita Gavagnin, Gennaro Scognamiglio, Guido Cimino, Giovan Battista Giusto Structure 13C NMR 碳谱模拟图 8 . 11-(5'-epxoy-4'-hydroxy-3'-hydroxymethylcyclo-2'-hexenone)-△8(12)-drimene C22H32O4 相似度:63.6% Phytochemistry 1990 29 1661-1665 Three piperazinediones and a drimane diterpenoid from Penicillium brevi-compactum William A. Ayer,Ian Van Altena,Lois M. Browne Structure 13C NMR 碳谱模拟图 9 . jolkinolide E C20H28O2 相似度:63.6% Phytochemistry 1990 29 2239-2246 Ent-pimarane and ent-abietane diterpenes from Euphorbia fidjiana Allick R. Lal,Richard C. Cambie,Peter S. Rutledge,Paul D. Woodgate Structure 13C NMR 碳谱模拟图 10 . 8,17-Dihydro-8β, 17-epoxy-ent-labda-8(17),13-dien-15-ol-bernsteinsaurehalbester C20H32O 相似度:63.6% Phytochemistry 1979 18 631-635 Neue labdan-derivate und andere inhaltsstoffe aus Relhania acerosa Ferdinand Bohlmann, Jasmin Jakupovic Structure 13C NMR 碳谱模拟图 11 . yahazunol C21H32O3 相似度:63.6% Bulletin of the Chemical Society of Japan 1979 52 629-630 The Structure of Yahazunol, a New Sesquiterpene-substituted Hydroquinone from the Brown Seaweed Dictyopteris undulata Okamura Masamitsu Ochi, Hiyoshizo Kotsuki, Kiyoshi Muraoka, Takashi Tokoroyama Structure 13C NMR 碳谱模拟图 12 . 8-epi-chromazonarol 相似度:63.6% Tetrahedron 1992 48 6667-6680 The structures and stereochemistry of cytotoxic sesquiterpene quinones from dactylospongia elegans Jaime Rodríguez, Emilio Quiñoá, Ricardo Riguera, Barbara M. Peters, Leif M. Abrell, Phillip Crews Structure 13C NMR 碳谱模拟图 13 . (13S)-15a-homo-isoanticopal-16,15-epoxy-16R/S-ol C21H36O2 相似度:63.6% Tetrahedron 2007 63 8939-8948 Nor-limonoid and homoisoanticopalane lactones from methyl isoanticopalate Pilar Basabe, Sergio Delgado, Isidro S. Marcos, David Diez, Alberto Diego, Mónica de Román, Francisca Sanz, J.G. Urones Structure 13C NMR 碳谱模拟图 14 . palmadorin Q C23H40O5 相似度:60.8% Tetrahedron 2012 68 9095-9104 Palmadorin chemodiversity from the Antarctic nudibranch Austrodoris kerguelenensis and inhibition of Jak2/STAT5-dependent HEL leukemia cellsOriginal Research Article J. Alan Maschek, Emily Mevers, Thushara Diyabalanage, Liwei Chen, Yuan Ren, James B. McClintock, Charles D. Amsler, Jie Wu, Bill J. Baker Structure 13C NMR 碳谱模拟图 15 . taepeenin L C20H34O 相似度:59.0% Helvetica Chimica Acta 2006 Vol. 89 1062 Cassane-Type Diterpenes from the Seeds of Caesalpinia crista Sarot Cheenpracha, Chatchanok Karalai, Chanita Ponglimanont, Kan Chantrapromma, and Surat Laphookhieo Structure 13C NMR 碳谱模拟图 16 . ent-atisane-16α-ol 相似度:59.0% Chemical & Pharmaceutical Bulletin 2003 51(10) 1142-1146 Three Diterpenoids (Excoecarins V1—V3) and a Flavanone Glycoside from the Fresh Stem of Excoecaria agallocha Tenji KONISHI,Kiyonori YAMAZOE,Masahiro KANZATO,Takao KONOSHIMA,and Yasuhiro FUJIWARA Structure 13C NMR 碳谱模拟图 17 . Ent-20-acetoxy-11α-hydoxy-16-kauren-15-one C22H32O4 相似度:59.0% Chemical & Pharmaceutical Bulletin 2002 50(6) 808-813 Cytotoxic and Apoptosis-Inducing ent-Kaurane-Type Diterpenoids from the Japanese Liverwort Jungermannia truncata NEES Fumihiro NAGASHIMA, Masuo KONDOH, Toshinari UEMATSU,Akiko NISHIYAMA，Sayaka SAITO,Masao SATO, and Yoshinori ASAKAWA Structure 13C NMR 碳谱模拟图 18 . phyllostachysin F C20H30O4 相似度:59.0% Phytochemistry 2006 67 1336-1340 Cytotoxic ent-kaurene diterpenoids from Isodon phyllostachys Xian Li, Weilie Xiao, Jianxin Pu, Lili Ban, Yunheng Shen, Zhiying Weng,Shenghong Li, Handong Sun Structure 13C NMR 碳谱模拟图 19 . (+)-copalyl acetate C22H36O2 相似度:59.0% Journal of Natural Products 2006 69(3) 381-386 (+)-Agelasine D: Improved Synthesis and Evaluation of Antibacterial and Cytotoxic Activities Anders Vik, Erik Hedner, Colin Charnock, rjan Samuelsen,Rolf Larsson, Lise-Lotte Gundersen, and Lars Bohlin Structure 13C NMR 碳谱模拟图 20 . compound 9a C20H30O2 相似度:59.0% Journal of Natural Products 2003 66 1623-1627 Facile Access to Optically Active Labdane-Type Diterpenes from (+)-Manool. Synthesis of (+)-Coronarin E, (+)-15,16-Epoxy-8(17),13(16),14-labdatriene, and (+)-Labda-8(17),13(Z)-diene-15,16-diol José Villamizar, Juan Fuentes, Franklin Salazar, Eleonora Tropper, and Randolph Alonso Structure 13C NMR 碳谱模拟图 |
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