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CDCl3 13.8,18.0,18.1,18.5,20.0,21.0,26.0,30.1,31.7,33.0,35.3,35.9,37.5,38.4,38.6,51.2,55.9,62.8,69.0,69.6,75.6,101.4,105.2,110.7,148.9,160.5,165.3,171.7 |
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1 . ent-8(17)-labden-15-O-(3'-O-acetyl)-α-L-rhamnopyranoside 相似度:64.2% Zeitschrift für Naturforschung C 2001 56 1108-1111 The First Glycosides Isolated from Propolis: Diterpene Rhamnosides M. Popova, V. Bankova, I. Tsvetkova, C. Naydenski, and M. V. Silva Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . spheciosterol sulfate B C31H49O13S3Na3 相似度:61.2% Journal of Natural Products 2008 71(7) 1213-1217 Spheciosterol Sulfates, PKC# Inhibitors from a Philippine Sponge Spheciospongia sp. Emily L. Whitson, Tim S. Bugni, Priya S. Chockalingam, Gisela P. Concepcion, Mary Kay Harper, Min He, John N. A. Hooper, Gina C. Mangalindan, Frank Ritacco, and Chris M. Ireland Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . ent-6α,18-diacetoxy-13-epi-manoyl oxide 相似度:60.7% Phytochemistry 1997 45 283-291 Biotransformation of ent-6α-acetoxy- and ent-6-ketomanoyl oxides with rhizopus nigricans and curvularia lunata cultures Andrés García-Granados, Juan J. Gutiérrez, Antonio Martínez, Francisco Rivas, JoséM. Arias Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . polyhydroxysteroid 相似度:60.7% Journal of Natural Products 1989 Vol 52 1022 Statfish Saponins, 38. Steroidal Glycosides from the Starfish Pycnopodia heliantboides Ines Bruno, Luigi Minale, Raffaele Riccio Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 3α,11α-dihydroxyolup-20(29)-en-28-oic acid 相似度:60.7% Journal of the Chinese Chemical Society 2002 49 427-431 Cytotoxic Components from the Leaves of Schefflera taiwaniana Yueh-Hsiung Kuo*, Jir-Mehng Lo and Yih-Fwu Chan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . compound 11 C27H49N3O6 相似度:60.7% Journal of Medicinal Chemistry 1994 37 3181-3186 Analogs of the Marine Immunosuppressant Microcolin A: Preparation and Biological Activity Frank E. Koehn, Oliver J. McConnell, Ross E. Longley, Susan H. Sennett, John K. Reed Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . compound 5-40 相似度:60.7% Magnetic Resonance in Chemistry 1993 31 299-308 13C NMR data for labdane diterpenoids Alejandro F. Barrero and Joaquin Altarejos Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . Wanpeinine A C27H45NO3 相似度:60.7% Chinese Herbal Medicines 2010 2 141-144 Derivative Synthesis of Wanpeinine A, a Major Steroidal Alkaloid from Fritillaria shuchengensis WEN Juan, ZHOU Xian-li, YAN Ren-long, HUANG Shuai, WANG Yin-hui Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . compound 8 相似度:60% Chemical & Pharmaceutical Bulletin 1984 32 1244-1247 A NEW GLYCOSYL ESTER OF A 3, 4-SECO-TRITERPENE FROM KOREAN MEDICINAL PLANT, ACANTHOPANAX CHIISANENSIS (ARALIACEAE) DugRyong Hahn,Ryoji Kasai,JeungHee Kim,Shigenori Taniyasu and Osamu Tanaka Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . Cholest-4α-methyl-8-en-7α-ecetoxy-3β-ol C28H46O 相似度:60% Steroids 2006 71 476-483 Synthesis and antitumor activity of cholest-4α-methyl-7-en-3β-ol derivatives Lan He, Yumei Liu, Jiangong Shi, Qiang Pei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 2α-hydroxybetulinic acid 相似度:60% China Journal of Chinese Materia Medica 2007 32 496-500 Studies on chemical constituents in fruits of Eucalyptus globulus YANG Xiuwei, GUO Qingmei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . impressic acid C30H48O4 相似度:60% Journal of Natural Products 1992 Vol 55 298 A New Triterpenic Acid from Schefflera impressa S. K. Srivastava Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . 3α,11α-dihydroxylup-20(29)-en-28-oic acid C36H48O4 相似度:60% Phytochemistry 1984 23 2889-2891 Two triterpenoid carboxylic acids from Acanthopanax trifoliatus Ph. D. Ty, M. Lischewski, H.V. Phiet, A. Preiss, T.V. Sung, J. Schmidt, G. Adam Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 2,26-diacetates of (20R,25R)-24-methyl-5rcholest-24(28)-ene-2β,3α,21,26-tetraol 3,21-disulfate 相似度:58.6% Journal of Natural Products 1998 61 1423-1426 New Ophiuroid-Type Steroids from the Starfish Pteraster tesselatus Eleonora V. Levina, Polina V. Andriyaschenko, Anatoly I. Kalinovsky, and Valentin A. Stonik Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . conicasterone C29H46O 相似度:58.6% Chemical & Pharmaceutical Bulletin 1992 40 1773-1778 Marine Natural Products. XXX. Two New 3-Keto-4-methylene Steroids, Theonellasterone and Conicasterone, and a Diels-Alder Type Dimeric Steroid Bistheonellasterone, from the Okinawan Marine Sponge Theonella swinhoei Motomasa KOBAYASHI,Kazuyoshi KAWAZOE,Taketo KATORI and Isao KITAGAWA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . 3-[(1R,4aR,5S,6S,8aR)-6-acetoxy-5,8a-dimethyl-2-methylene-5-(4-methylpent-3-enyl)decahydro-naphthalene-1-yl]methyl-5,6-dimethyl-4-hydroxy-2H-pyran-2-one [(+)-sesquicillin] C29H42O5 相似度:58.6% Heterocycles 2010 80 229-250 Enantioselective Total Synthesis of Novel Diterpenoid Pyrones (+)-Sesquicillin and (-)-Nalanthalide from Fungal Fermentations Takamasa Oguchi, Kazuhiro Watanabe, Hideki Abe, and Tadashi Katoh Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . 7-氧基-β-谷甾醇 相似度:58.6% Chinese Traditional and Herbal Drugs 2006 37 1309-1311 三叉苦化学成分研究(Ⅱ) 刁远明;高幼衡;彭新生;张瑞芳 Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . Epigynoside C C29H48O8 相似度:58.6% Tetrahedron 2005 61 6630-6633 Three novel pregnane glycosides from Epigynum auritum Jian-Xin Cao, Yuan-Jiang Pan, Yang Lu, Cheng Wang, Qi-Tai Zheng, Shi-De Luo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . sesquicillin C29H42O5 相似度:58.6% The Journal of Antibiotics 2005 58 397-404 New Sesquicillins, Insecticidal Antibiotics Produced by Albophoma sp. FKI-1778 FREE Ryuji Uchida, Rie Imasato, Yuichi Yamaguchi, Rokuro Masuma, Kazuro Shiomi, Hiroshi Tomoda and Satoshi mura Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . sesquicillin C29H42O5 相似度:58.6% The Journal of Antibiotics 1998 51 518-521 Sesquicillin, an Inhibitor of Glucocorticoid Mediated Signal Transduction BIBORKA ENGEL, GERHARD ERKEL, TIMM ANKE, OLOV STERNER Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . halicrasterol A C29H50O4 相似度:58.6% Steroids 2013 78 1353-1358 Bioactive polyhydroxylated sterols from the marine sponge Haliclona crassiloba Zhong-Bin Cheng, Han Xiao, Cheng-Qi Fan, Ya-Nan Lu, Ge Zhang, Sheng Yin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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