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[求助]
求助微谱数据
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CDCl3 15.3,16.2,16.6,18.8,20.9,26.5,28.6,29.7,31.3,32.7,39.1,54.5,59.6,80.4,97.3,126.1,130.6,137.3,139.5,177.0 |
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icaszzx: 金币+10, ★★★很有帮助 2013-11-22 11:53:29
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icaszzx: 金币+10, ★★★很有帮助 2013-11-22 11:53:29
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查询结果：共查到383个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 3β-hydroxy-5α-angeloyloxysilphinene C20H28O2 相似度:65% Journal of Natural Products 2002 65 448-453 C-5-Substituted Antifeedant Silphinene Sesquiterpenes from Senecio palmensis Matías Reina, Matthias Nold, Omar Santana,Juan Carlos Orihuela, and Azucena González-Coloma Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . vitetrifolin A C20H32O3 相似度:60% Phytochemistry 2000 55 873-877 Diterpenoids from the fruits of Vitex trifolia Masateru Ono, Hiromi Sawamura, Yasuyuki Ito, Koichi Mizuki , Toshihiro Nohara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 13(E)-ent-labda-8(17),13-diene-3β,15-diol 相似度:60% Chemical & Pharmaceutical Bulletin 1991 39 2443-2445 Labdane-Type Diterpene Glycosides From Fruits of Rubus foliolosus Kazuhiro OHTANI,Chong-Ren YANG,Chikako MIYAJIMA,Jun ZHOU and Osamu TANAKA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . (1S,2E,4R,6E,8S,11ξ,12E)-2,6,12-cembratriene-4,8,11-triol 相似度:60% Acta Chemica Scandinavica 1991 45 92-98 Tobacco Chemistry. 74. Four New Epoxycembranoids from Tobacco. Vogt, Carmen; Berg, Jan-Eric; Wahlberg, Inger Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (E)-3,7,11,15-tetramethylhexadeca-2,14-dien-1-ol C20H38O 相似度:60% Bioorganic & Medicinal Chemistry 2010 18 3116-3124 Structure–activity relationships in the conversion of vitamin K analogues into menaquinone-4. Substrates essential to the synthesis of menaquinone-4 in cultured human cell lines Yoshitomo Suhara, Akimori Wada, Yoji Tachibana, Masato Watanabe, Kanae Nakamura, Kimie Nakagawa, Toshio Okano Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . ethyl [(1R,1aS,2aR,3aS,5aS,8aS,8bR)-3a,8c-dimethyl-6-methylen-7-oxododecahydrocyclopropa[2,3]oxireno-[8,8a]azuleno[4,5-b]furan-1-yl]acetate C20H26O5 相似度:60% Archiv der Pharmazie 2012 345 215-222 Synthesis and Biological Evaluation of Antitumor-Active Arglabin Derivatives René Csuk, Anke Heinold, Bianka Siewert, Stefan Schwarz, Alexander Barthel, Ralph Kluge and Dieter Ströhl Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . Sinularcasbane C C20H32O2 相似度:60% Marine Drugs 2013 11 455-465 New Casbane Diterpenoids from a South China Sea Soft Coral, Sinularia sp. Jian Yin, Min Zhao, Minshan Ma, Yuping Xu, Zheng Xiang, Yuepiao Cai, Jianyong Dong, Xinxiang Lei, Kexin Huang and Pengcheng Yan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . sinularcasbane D C20H32O 相似度:60% Marine Drugs 2013 11 455-465 New Casbane Diterpenoids from a South China Sea Soft Coral, Sinularia sp. Jian Yin, Min Zhao, Minshan Ma, Yuping Xu, Zheng Xiang, Yuepiao Cai, Jianyong Dong, Xinxiang Lei, Kexin Huang and Pengcheng Yan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Asperketal E C20H32O2 相似度:60% The Journal of Organic Chemistry 1988 53 3271-3276 Asperketals A-F, new diterpenoids of the dilophol class from the Caribbean gorgonian Eunicea asperula Jongheon Shin, William Fenical Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 3α,4α-dihydroxyclerodan-15-oic acid C20H36O4 相似度:55% Helvetica Chimica Acta 2003 Vol. 86 3187 Dinorditerpene, Diterpenes, Alkaloids, and Coumarins from Clausena dunniana Hong-Ping He, Yue-Mao Shen, Guo-Ying Zuo, Xiao-Sheng Yang, and Xiao-Jiang Hao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . compound 1 C20H34O3 相似度:55% Phytochemistry 2005 66 2316-2323 Polar acyclic diterpenoids from Bifurcaria bifurcata (Fucales, Phaeophyta) Annick Ortalo-Magné, Gérald Culioli, Robert Valls,Bernard Pucci, Louis Piovetti Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . compound 6 相似度:55% Phytochemistry 2005 66 2316-2323 Polar acyclic diterpenoids from Bifurcaria bifurcata (Fucales, Phaeophyta) Annick Ortalo-Magné, Gérald Culioli, Robert Valls,Bernard Pucci, Louis Piovetti Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . (1S,12R)-dolabella-4(16),7,10-trien-13S-ol-3-one C20H30O2 相似度:55% Journal of Natural Products 2006 69 1411-1416 Cytotoxic Constituents from the Formosan Soft Coral Clavularia inflata var. luzoniana Shang-Kwei Wang, Min-Jay Huang, and Chang-Yih Duh Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . lα,l0α-epoxy-2-oxofagonene C20H3O4 相似度:55% Planta Medica 1997 63 374-376 Erythroxan Diterpenes from Fagonia glutinosa Maged S. Abdel-Kader, Abdallah A. Omar, and Frank R. Stermitz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . saussureamine A C20H29O4N 相似度:55% Chemical & Pharmaceutical Bulletin 1993 41 214-216 SAUSSUREAMINES A, B, C, D, AND E, NEW ANTI-ULCER PRINCIPLES FROM CHINESE SAUSSUREAE RADIX Masayuki YOSHIKAWA,Shoko HATAKEYAMA,Yasuhiro INOUE and Johji YAMAHARA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . ajuforrestin B C20H22O4 相似度:55% Acta Pharmaceutica Sinica 1994 29 899-904 Studies on the chemical constitutents of Ajuga forresth Diels AG Wang, Y Lu and XZ Feng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . (8α,9β,13α,14β,17β)-3-Methoxyestra-1,3,5(10)-trien-17-ol 相似度:55% Steroids 2007 72 351-359 A facile total synthesis of ent-17β-estradiol and structurally related analogues Zu Yun Cai, Douglas F. Covey Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . eleganolone 相似度:55% Phytochemistry 1999 52 1447-1454 Geranylgeraniol-derived diterpenoids from the brown alga Bifurcaria bifurcata Gerald Culioli, Mohamed Daoudi, Veronique Mesguiche, Robert Valls, Louis Piovetti Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 12-n-Butoxy-3β-hydroxyambroxide C20H26O3 相似度:55% Phytochemistry 1996 42 1021-1023 The biotransformation of Ambrox® and sclareolide by Cephalosporium aphidicola James R. Hanson, Almaz Truneh Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . Isofregenedadiol C20H32O2 相似度:55% Phytochemistry 1996 41 1155-1157 Isofregenedadiol: A novel diterpenic diol from Halimium viscosum Isidro S. Marcos, Asunción Jorge, David Diez, Pilar Basabe, Anna M. Lithgow, Maria J. Sexmero, Narciso M. Garrido, Julio G. Urones Structure 13C NMR 碳谱模拟图 |
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