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[求助]
化合物微谱求助-17
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13C NMR (101 MHz, CDCl3) δ13.95, 14.34, 15.70, 16.55, 19.38, 20.97, 21.07, 22.90, 23.53, 24.88, 26.83, 27.91, 29.27, 29.45, 29.57, 29.64, 29.80, 29.89, 30.76, 32.13, 32.82, 34.05, 34.23, 34.94, 36.59, 38.39, 42.31, 47.51, 54.79, 57.84, 65.79,73.95, 75.85, 109.99, 129.05, 131.14, 147.50, 180.07, 217.92, 谢谢帮忙 |
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
PSA: 金币+3, 3u 2013-07-09 10:28:42
huzuyan: 金币+10, ★有帮助 2013-07-16 23:06:47
感谢参与，应助指数 +1
PSA: 金币+3, 3u 2013-07-09 10:28:42
huzuyan: 金币+10, ★有帮助 2013-07-16 23:06:47
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查询结果：共查到1249个化合物(查询结果仅供参考) 1 . 28-O-Laurylbetulin 相似度:66.6% Archiv der Pharmazie 2010 343 449-457 Synthesis and Anticancer Activity of Novel Betulinic acid and Betulin Derivatives Harish Kommera, Goran N. Kaluđerović, Jutta Kalbitz and Reinhard Paschke Structure 13C NMR 碳谱模拟图 2 . sambucunlin A C46H80O2 相似度:65.8% Planta Medica 1988 54 223-224 Antihepatotoxic Principles of Sambucus formosana Chun-Nan Lin and Whey-Pin Tome Structure 13C NMR 碳谱模拟图 3 . compound 4e 相似度:65.8% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 4 . 3-O-(2,3-Dimethylbutanoyl)-13-O-dodecanoyl-20-O-acetylingenol C40H61O9 相似度:65% Chemical & Pharmaceutical Bulletin 2003 51(8) 935-941 Diterpenes from the Roots of Euphorbia kansui and Their in Vitro Effects on the Cell Division of Xenopus(2) Li-Yan WANG,Nai-Li WANG,Xin-Sheng YAO,Syohei MIYATA,and Susumu KITANAKA Structure 13C NMR 碳谱模拟图 5 . 3-O-(2,3-Dimethylbutanoyl)-13-O-dodecanoyl-20-deoxyingenol C38H60O7 相似度:64.1% Chemical & Pharmaceutical Bulletin 2003 51(8) 935-941 Diterpenes from the Roots of Euphorbia kansui and Their in Vitro Effects on the Cell Division of Xenopus(2) Li-Yan WANG,Nai-Li WANG,Xin-Sheng YAO,Syohei MIYATA,and Susumu KITANAKA Structure 13C NMR 碳谱模拟图 6 . compound 4d 相似度:64.1% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 7 . 20-O-(2,3-dimethylbutanoy l)-13-O-dodecanoylingenol 相似度:64.1% Chinese Traditional and Herbal Drugs 2010 41 877-881 甘遂化学成分的研究 吴晓磊;潘勤 Structure 13C NMR 碳谱模拟图 8 . ergosta-7,22-dien-3β-yl-palmitate 相似度:64.1% Chinese Pharmaceutical Journal 2010 45 413-415 A New Sterol from the Fruiting Bodies of Ganoderma sinense Zhao, Xu et Zhang LIU Chao, CHEN Ruo-yun Structure 13C NMR 碳谱模拟图 9 . 13-O-dodecanoylingenol 相似度:64.1% Zeitschrift für Naturforschung C 2008 63 59-65 Antinematodal Activities of Ingenane Diterpenes from Euphorbia kansui and their Derivatives against the Pine Wood Nematode (Bursaphelenchus xylophilus) J. Shi, Z. Li, T. Nitoda, M. Izumi, H. Kanzaki, N. Baba, K. Kawazu, and S. Nakajima Structure 13C NMR 碳谱模拟图 10 . ergosta-7,22-dien-3β-ylpalmitate 相似度:64.1% Mycosystema 2011 30 459-463 Chemical constituents of Fomitiporia ellipsoidea fruiting bodies LIU Han-Bin BAO Hai-Ying CUI Bao-Kai Structure 13C NMR 碳谱模拟图 11 . 熊果辛酯 C38H64O3 相似度:64.1% Journal of Plant Resources and Environment 2001 10 1-3 柿中具有△12熊果烯骨架的五环三萜类化合物 刘亚君, 谢金伦 Structure 13C NMR 碳谱模拟图 12 . (3β)-lup-20(29)-en-3-yl stearate 相似度:63.6% Helvetica Chimica Acta 2007 Vol. 90 652 Triterpene Esters Isolated from Leaves of Maytenus salicifolia Reissek Roqueline Rodrigues Silva de Miranda, Grácia Divina de Fátima Silva, Lucienir Pains Duarte, and SidneyA ugusto Vieira Filho Structure 13C NMR 碳谱模拟图 13 . compound 1-5 相似度:63.6% Bioscience, Biotechnology, and Biochemistry 2001 65 1198-1201 Lupeol Esters from the Twig Bark of Japanese Pear (Pyrus serotina Rehd.) cv. Shinko Hideyuki TOMOSAKA, Hiroyuki KOSHINO, Tatsuharu TAJIKA, Saburo OMATA Structure 13C NMR 碳谱模拟图 14 . 3-O-Laurylbetulinic acid 相似度:62.5% Archiv der Pharmazie 2010 343 449-457 Synthesis and Anticancer Activity of Novel Betulinic acid and Betulin Derivatives Harish Kommera, Goran N. Kaluđerović, Jutta Kalbitz and Reinhard Paschke Structure 13C NMR 碳谱模拟图 15 . Methyl (16α/βH) 6β-hydroxy-7β-methyl-entatisan-19-oate C22H36O3 相似度:62.5% Natural Product Communications 2008 3 483-494 Ring Contraction of Gummiferolic Acid, a DiterpeneIsolated from Margotia gummifera, Leading toAtisagibberellins Josefa Anaya, Juan José Fernández, Manuel Grande, , Justo Martiáñez and Pascual Torres Structure 13C NMR 碳谱模拟图 16 . N-[3-oxolup-20(29)-en-28-oyl]cyclopentylamine C35H55NO2 相似度:61.5% Chemistry of Natural Compounds 2008 44 327-333 SYNTHESIS OF BETULONIC ACID AMIDES A. N. Antimonova, N. V. Uzenkova, N. I. Petrenko,M. M. Shakirov, E. E. Shul′ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 17 . compound 3c 相似度:61.5% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 18 . compound 4c 相似度:61.5% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 19 . 1-O-(9Z,12Z,15Z-octadecatrienoyl)-2-O-hexadecanoyl-3-O-α-(6-sulfoquinovopyranosyl)glycerol 相似度:61.5% Phytochemistry Letters 2008 1 207-210 Glyceroglycolipids, a novel class of platelet-activating factor antagonists from Kalimeris indica Gao-jun Fan, Sanghee Kim, Byung Hoon Han, Yong Nam Han Structure 13C NMR 碳谱模拟图 20 . rel-18(S),19(R)-diacetoxy-18,19-epoxy-6(R)-hydroxy-2(S)-octanoyloxy-5(R),8(S),9(S),10(R)-cleroda-3,13(16),14-triene and rel-18(S),19(R)-diacetoxy-18,19-epoxy-6(R)-hydroxy-2(S)-undecanoyloxy-5(R),8(S),9(S),10(R)-cleroda-3,13(16),14-triene C32H48O8 相似度:61.5% Phytochemistry 1996 41 565-570 Clerodane diterpenes from the bark of Casearia tremula Simon Gibbons, Alexander I. Gray, Peter G. Waterman Structure 13C NMR 碳谱模拟图 21 . 3-O-(2,3-dimethy lbutanoyl)-13-dodecanoylingenol 相似度:61.5% Chinese Traditional and Herbal Drugs 2010 41 877-881 甘遂化学成分的研究 吴晓磊;潘勤 Structure 13C NMR 碳谱模拟图 22 . 蛇菰素 B 相似度:61.5% Chinese Traditional and Herbal Drugs 2005 36 830-831 思茅蛇菰的化学成分研究(Ⅰ) 戴忠,王钢力,王峰,马双成,林瑞超 Structure 13C NMR 碳谱模拟图 23 . 1-cyano-2,3-seco-19β,28-epoxy-18α-olean-3-al C41H69N3O2 相似度:61.5% Chemistry of Natural Compounds 2010 46 39-43 Synthesis of acylhydrazones from lupane and 19β,28-epoxy-18α-oleanane 2,3-seco-aldehydonitriles I. A. Tolmacheva, N. V. Galaiko and V. V. Grishko Structure 13C NMR 碳谱模拟图 24 . 1-cyano-2,3-seco-19β,28-epoxy-18α-olean-3-al C45H77N3O2 相似度:61.5% Chemistry of Natural Compounds 2010 46 39-43 Synthesis of acylhydrazones from lupane and 19β,28-epoxy-18α-oleanane 2,3-seco-aldehydonitriles I. A. Tolmacheva, N. V. Galaiko and V. V. Grishko Structure 13C NMR 碳谱模拟图 25 . octacosanoic acetate 相似度:61.5% Chinese Pharmaceutical Journal 2006 41 1533-1535 Study on Constituents of Tilia mongolica Leaves and Wood MA Yun-xiang, TIAN Fu-li, WANG Jing-yuan, FANG Li, DU Yu-ying Structure 13C NMR 碳谱模拟图 26 . lupeol stearate 相似度:61.5% Chinese Pharmaceutical Journal 2011 46 11-13 Constituents of Viscum ovalifolium DC(Ⅱ) YANG Yan-jun, SHA Cong-wei, CHEN Mei-guo Structure 13C NMR 碳谱模拟图 27 . 3-O-(2'',3''-dimethylbutanoyl)-13-O-dodecanoylingenol C38H60O8 相似度:61.5% Zeitschrift für Naturforschung C 2008 63 59-65 Antinematodal Activities of Ingenane Diterpenes from Euphorbia kansui and their Derivatives against the Pine Wood Nematode (Bursaphelenchus xylophilus) J. Shi, Z. Li, T. Nitoda, M. Izumi, H. Kanzaki, N. Baba, K. Kawazu, and S. Nakajima Structure 13C NMR 碳谱模拟图 28 . 3α,7α-Bis(decanoyloxy)-12α-hydroxy-5β-cholicαacid C44H76O7 相似度:61.5% Steroids 2011 76 1082-1097 Investigation of new acyloxy derivatives of cholic acid and their esters as drug absorption modifiers Lech Mrózek, Lenka Dvořáková, Zuzana Mandelová, Lucie Rárová, Anna Řezáčová, Lukáš Plaček, Radka Opatřilová, Jiří Dohnal, Oldřich Paleta, Vladimír Král, Pavel Drašar, Josef Jampílek Structure 13C NMR 碳谱模拟图 29 . 3α-hydroxyeuph-25-enyl heptacosanoate 相似度:61.5% Indian Journal of Chemistry 2002 41B 881-883 Euphane triterpenoid ester and a pterocarpan from Butea monosperma leaves Y N Shukla, Mamta Mishra, Sushil Kumar Structure 13C NMR 碳谱模拟图 30 . 5-O-(2,3-Dimethylbutanoyl)-13-O-dodecanoyl-20-O-deoxyingenol C38H60O7 相似度:61.5% Archives of Pharmacal Research 2012 35 1553-1558 Ingenane-type diterpenes with a modulatory effect on IFN-γ production from the roots of Euphorbia kansui Piseth Khiev, Jae Wha Kim, Song Jae Sung, Hyuk-Hwan Song and Dong-Ho Choung, et al. Structure 13C NMR 碳谱模拟图 31 . α-amyrin hexacosoate 相似度:61.3% Journal of Chinese Pharmaceutical Sciences 2000 9 131-133 A New Triterpene from Rosemary (Rosmarinus officinalis) Zhou Qunfang, Xu Zhanhui, Tu Pengfei, Li Gansun and Chen Hongming Structure 13C NMR 碳谱模拟图 32 . (3β,5α,6β,22E)-ergosta-7,22-diene-3,5,6-triol 6-palmitate C44H76O4 相似度:60.9% Helvetica Chimica Acta 2007 Vol. 90 1165 New Steryl Esters of Fatty Acids from the Mangrove Fungus Aspergillus awamori Hao Gao, Kui Hong, Xue Zhang, Hong-Wei Liu, Nai-Li Wang, Ling Zhuang, and Xin-Sheng Yao Structure 13C NMR 碳谱模拟图 33 . (3β,5α,6β,22E)-ergosta-7,22-diene-3,5,6-triol 6-stearate C46H80O4 相似度:60.9% Helvetica Chimica Acta 2007 Vol. 90 1165 New Steryl Esters of Fatty Acids from the Mangrove Fungus Aspergillus awamori Hao Gao, Kui Hong, Xue Zhang, Hong-Wei Liu, Nai-Li Wang, Ling Zhuang, and Xin-Sheng Yao Structure 13C NMR 碳谱模拟图 34 . 3β-tetradecanoyl erythrodiol C44H76O3 相似度:60.9% Acta Pharmaceutica Sinica 2009 Vol 44 1258−1261 A new erythrodiol triterpene fatty ester from Scorzonera mongolica WANG Bin; LI Guo-qiang; GUAN Hua-shi; YANG Li-ye; TONG Guo-zhong Structure 13C NMR 碳谱模拟图 35 . β-amyrin hexadecanate 相似度:60.9% Chinese Traditional and Herbal Drugs 2001 32 6-9 Studies on triterpenoids and steroids from Balanophora involucrata XIA Xin zhong; HAN Hong xing; TU Peng fei Structure 13C NMR 碳谱模拟图 36 . 2,3-seco-28-methoxycarbonyl-1-cyanolup-20(29)-en-3-al C46H77N3O3 相似度:60.9% Chemistry of Natural Compounds 2010 46 39-43 Synthesis of acylhydrazones from lupane and 19β,28-epoxy-18α-oleanane 2,3-seco-aldehydonitriles I. A. Tolmacheva, N. V. Galaiko and V. V. Grishko Structure 13C NMR 碳谱模拟图 37 . compound 36 相似度:60.9% Heterocycles 2012 85 1117-1139 Synthesis and Biological Evaluation of Oleanolic Acid Derivatives as Novel Inhibitors of Protein Tyrosine Phosphatase 1B Hui Li, Hui Zou, Lixin Gao, Ting Liu, Fan Yang, Jingya Li, Jia Li,* Wen-Wei Qiu,* and Jie Tang Structure 13C NMR 碳谱模拟图 38 . (3β,5α,6α,22E)-ergosta-7,22-diene-3,5,6-triol 6-palmitate C44H76O4 相似度:60% Helvetica Chimica Acta 2007 Vol. 90 1165 New Steryl Esters of Fatty Acids from the Mangrove Fungus Aspergillus awamori Hao Gao, Kui Hong, Xue Zhang, Hong-Wei Liu, Nai-Li Wang, Ling Zhuang, and Xin-Sheng Yao Structure 13C NMR 碳谱模拟图 39 . (3β,5α,6α,22E)-ergosta-7,22-diene-3,5,6-triol 6-stearate C46H80O4 相似度:60% Helvetica Chimica Acta 2007 Vol. 90 1165 New Steryl Esters of Fatty Acids from the Mangrove Fungus Aspergillus awamori Hao Gao, Kui Hong, Xue Zhang, Hong-Wei Liu, Nai-Li Wang, Ling Zhuang, and Xin-Sheng Yao Structure 13C NMR 碳谱模拟图 40 . 1-(n-Hexadec-7-enoxy)-6-(n-octadecanoxy)-β-D-glucopyranoside C40H74O8 相似度:60% Chemistry of Natural Compounds 2007 43 417-421 NEW GLYCOSIDIC AND OTHER CONSTITUENTS FROM HULLS OF Oryza sativa I. M. Chung, H. Y. Park, S. C. Chun,J. J. Kim, and A. Ahmad* Structure 13C NMR 碳谱模拟图 41 . compound 3d 相似度:60% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 42 . stigmasterol tritriacontanate C62H112O2 相似度:60% Chinese Herbal Medicines 2011 3 244-246 A New Stigmasterol Ester from Aeschynomene indica CHEN Jia-yuan, TAN Xiao, LU Wen-jie, YA Qi-kang Structure 13C NMR 碳谱模拟图 43 . faradiol myristic ester 相似度:60% Journal of Ethnopharmacology 1997 57 139-144 Anti-oedematous activities of the main triterpendiol esters of marigold (Calendula officinalis L.) K Zitterl-Eglseer, S Sosa, J Jurenitsch, M Schubert-Zsilavecz, R Della Loggia, A Tubaro, M Bertoldi, C Franz Structure 13C NMR 碳谱模拟图 44 . (3β,11α)-11-hydroxyolean-12-en-3-yl palmitate C46H80O3 相似度:60% Natural Product Research 2012 26 1869–1875 A new triterpene from Barringtonia asiatica Consolacion Y. Ragasa, Dinah L. Espineli & Chien-Chang Shen Structure 13C NMR 碳谱模拟图 45 . N-3a-[2-tert-Butylformyl-(2-tert-butylformylaminoethyl)aminoethyl]-1-isopropenyl-5b,8,8,11a-tetramethyl-9-oxoperhydrocyclopenta[a]chrysen-3a-carboxamide C44H73N3O6 相似度:60% Chemistry of Natural Compounds 2011 47 68-72 Synthesis of new betulonic and oleanonic acid amides G. V. Giniyatullina, O. B. Kazakova, E. V. Salimova and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 46 . compound 3e 相似度:59.5% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 47 . β-α myrin hexadecaneate 相似度:59.5% China Journal of Chinese Materia Medica 2005 30 1258-1260 Chemical investingation of Chinese mangrove Sonneratia apetala II JI Qingfei, LIN Wenhan, LI Jun, LI Wei, KAZUO Koike , Tamotsu Nikaido, FU Hongzhengl Structure 13C NMR 碳谱模拟图 48 . 2,3-seco-28-methoxycarbonyl-1-cyanolup-20(29)-en-3-al C42H69N3O3 相似度:59.5% Chemistry of Natural Compounds 2010 46 39-43 Synthesis of acylhydrazones from lupane and 19β,28-epoxy-18α-oleanane 2,3-seco-aldehydonitriles I. A. Tolmacheva, N. V. Galaiko and V. V. Grishko Structure 13C NMR 碳谱模拟图 49 . spirolide B 相似度:59.5% Tetrahedron 2001 57 8659-8665 Assignment of the relative stereochemistry of the spirolides, macrocyclic toxins isolated from shellfish and from the cultured dinoflagellate Alexandrium ostenfeldii Michael Falk, Ian W. Burton, Tingmo Hu, John A. Walter, Jeffrey L.C. Wright Structure 13C NMR 碳谱模拟图 50 . faradiol palmitic ester 相似度:59.5% Journal of Ethnopharmacology 1997 57 139-144 Anti-oedematous activities of the main triterpendiol esters of marigold (Calendula officinalis L.) K Zitterl-Eglseer, S Sosa, J Jurenitsch, M Schubert-Zsilavecz, R Della Loggia, A Tubaro, M Bertoldi, C Franz Structure 13C NMR 碳谱模拟图 51 . Sitosteryl oleate C47H82O2 相似度:59.0% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR 碳谱模拟图 52 . kahiricoside IV C38H62O9 相似度:58.9% Phytochemistry 2004 65 2909-2913 Kahiricosides II–V, cycloartane glycosides from an Egyptian collection of Astragalus kahiricus Mohamed M. Radwan, Nadia A. El-Sebakhy, Aya M. Asaad, Soad M. Toaima,David G.I. Kingston Structure 13C NMR 碳谱模拟图 53 . compound 6 相似度:58.9% Journal of Natural Products 2007 70 147-153 Chemical Transformation and Biological Activities of Ambrein, a Major Product of Ambergris from Physeter macrocephalus (Sperm Whale) Ya-Ching Shen,Shi-Yie Cheng,Yao-Haur Kuo,Tsong-Long Hwang,Michael Y. Chiang,and Ashraf Taha Khalil Structure 13C NMR 碳谱模拟图 54 . compound 8 C37H56O3 相似度:58.9% Journal of Natural Products 2007 70 147-153 Chemical Transformation and Biological Activities of Ambrein, a Major Product of Ambergris from Physeter macrocephalus (Sperm Whale) Ya-Ching Shen,Shi-Yie Cheng,Yao-Haur Kuo,Tsong-Long Hwang,Michael Y. Chiang,and Ashraf Taha Khalil Structure 13C NMR 碳谱模拟图 55 . lantadene 相似度:58.9% Biochemical Systematics and Ecology 1997 25 269-270 Flavonoid aglycones and triterpenoids from the leaf exudate of Lantana camara and Lantana montevidensis Eckhard Wollenweber, Marion Dörr, R. Muniappan, Karsten Siems Structure 13C NMR 碳谱模拟图 56 . 3β-Hydroxy-12-(1'' -methoxycarbonyl-1' ,4' -butadiyl)-carboxamido-5α,25R-spirost-11-ene C33H51NO5 相似度:58.9% Steroids 2006 71 875-879 Facile synthesis of 12-carboxamido-11-spirostenes via palladium-catalyzed carbonylation reactions Péter ács, Ernő Müller, Gábor Czira, Sándor Mahó, Mariette Perreira, László Kollár Structure 13C NMR 碳谱模拟图 57 . 3-oxooleanano-28-benzyl ester 相似度:58.9% Journal of Asian Natural Products Research 2008 10 271-276 An efficient semi-synthesis and structure revision of a cytotoxic triterpenoid 25-acetoxy-3-hydroxyolean-12-en-28-oic acid from Liquidamber styraciflua Hua Suna, Wei-Shuo Fang and Chun Hu Structure 13C NMR 碳谱模拟图 58 . 3,25 diacetylderivative of 3β,20,25-trihydroxylupane 相似度:58.9% Phytochemistry 1998 48 863-866 Triterpenes from Rhus taitensis Aysen Yürüker, Jimmy Orjala, Otto Sticher, Topul Rali Structure 13C NMR 碳谱模拟图 59 . compound 3g 相似度:58.9% Phytochemistry 1997 46 729-734 Diterpenes of Bahia glandulosa Ana-L. Pérez-Castorena, Mariano Martínez-Vásquez, Alfonso Romo de Vivar Structure 13C NMR 碳谱模拟图 60 . 3β-dodecanoyl erythrodiol C42H72O3 相似度:58.9% Acta Pharmaceutica Sinica 2009 Vol 44 1258−1261 A new erythrodiol triterpene fatty ester from Scorzonera mongolica WANG Bin; LI Guo-qiang; GUAN Hua-shi; YANG Li-ye; TONG Guo-zhong Structure 13C NMR 碳谱模拟图 61 . compound 9a 相似度:58.9% Bioorganic & Medicinal Chemistry 2011 19 1409-1417 Chisopanins A–K, 11 new protolimonoids from Chisocheton paniculatus and their anti-inflammatory activities Ming-Hua Yang, Jun-Song Wang, Jian-Guang Luo, Xiao-Bing Wang, Ling-Yi Kong Structure 13C NMR 碳谱模拟图 62 . β-amyrin-n-nonyl ether C39H68O 相似度:58.9% Chemical & Pharmaceutical Bulletin 2010 58 1093-1095 Two New Aristolochic Acid Derivatives from the Roots of Aristolochia fangchi and Their Cytotoxicities Yu Cai and Tian-Ge Cai Structure 13C NMR 碳谱模拟图 63 . ergosta-7,11-dien-3β-yl palmitate C44H76O2 相似度:58.9% Phytochemistry 1990 29 673-675 A lanostanoid of formosan Ganoderma lucidum Chun-Nan Lin,Whey-Pin Tome,Shen-Jeu Won Structure 13C NMR 碳谱模拟图 64 . digitoxigenin stearate C41H68O5 相似度:58.9% Phytochemistry 1990 29 837-843 Biotransformation of digitoxigenin by ginseng hairy root cultures Kiichiro Kawaguchi,Masao Hirotani,Takafumi Yoshikawa,Tsutomu Furuya Structure 13C NMR 碳谱模拟图 65 . 12-O-palmityl-13-O-acetyl-16-hydroxyphorbol 相似度:58.9% Chinese Journal of Natural Medicines 2010 8 264-266 Chemical Constituents from the Roots of Vernicia fordii XIE Yu-Feng; TAO Zheng-Ming; WANG Hong-Bing; QIN Guo-Wei Structure 13C NMR 碳谱模拟图 66 . Olean-12-en-3β,16β-diol-3-O-palmitate 相似度:58.9% Pharmazie 2006 61 70-73 Triterpenoids from Pyrethrum tatsienense Yang Ai-Mei, Liu Xia, Lu Run-Hua and Shi Yan-Ping Structure 13C NMR 碳谱模拟图 67 . (24R)ergosta-7,22Ediene-3β,5α,6β-triol-3-O-palmitate 相似度:58.9% Archives of Pharmacal Research 2005 28 889-891 Antibacterial constituents from fruit bodies of Ascomyce Bulgaria inquinans Peng Zhang, Xian Li, Ning Li, Jing Xu and Zhan-Lin Li, et al. Structure 13C NMR 碳谱模拟图 68 . lupeol palmitate 相似度:58.9% Chinese Pharmaceutical Journal 2011 46 11-13 Constituents of Viscum ovalifolium DC(Ⅱ) YANG Yan-jun, SHA Cong-wei, CHEN Mei-guo Structure 13C NMR 碳谱模拟图 69 . 3-O-acetylbetulinic acid 1,10-Hydroxydecanete ester 相似度:58.9% Archiv der Pharmazie 2010 343 449-457 Synthesis and Anticancer Activity of Novel Betulinic acid and Betulin Derivatives Harish Kommera, Goran N. Kaluđerović, Jutta Kalbitz and Reinhard Paschke Structure 13C NMR 碳谱模拟图 70 . 3-O-Hexanoylbetulinic acid 相似度:58.9% Archiv der Pharmazie 2010 343 449-457 Synthesis and Anticancer Activity of Novel Betulinic acid and Betulin Derivatives Harish Kommera, Goran N. Kaluđerović, Jutta Kalbitz and Reinhard Paschke Structure 13C NMR 碳谱模拟图 71 . (3RS)-3-[3β-Methoxy-28-norlup-20(29)-en-17b-yl]-1,2,4-trioxaspiro[5.5]undecane C38H62O4 相似度:58.9% Archiv der Pharmazie 2009 342 569-576 Antitumoractive Endoperoxides from Triterpenes Anja Niesen, Alexander Barthel, Ralph Kluge, Alexander Köwitzsch, Dieter Ströhl, Stefan Schwarz and René Csuk Structure 13C NMR 碳谱模拟图 72 . lantadene A 相似度:58.9% Natural Product Research and Development 2011 23 25-29 Roots of Lantana camara:Chemical Constituents and HIV-1 Reverse Transcriptase Inhibitory Activity HE Jun-jie; ZHENG Lian-fu; HUO Tian-wu; WANG Ting-ting; ZENG He-ping Structure 13C NMR 碳谱模拟图 73 . 3-O-(2'',3''-dimethylbutanoyl)-13-O-decanoylingenol C36H56O8 相似度:58.9% Zeitschrift für Naturforschung C 2008 63 59-65 Antinematodal Activities of Ingenane Diterpenes from Euphorbia kansui and their Derivatives against the Pine Wood Nematode (Bursaphelenchus xylophilus) J. Shi, Z. Li, T. Nitoda, M. Izumi, H. Kanzaki, N. Baba, K. Kawazu, and S. Nakajima Structure 13C NMR 碳谱模拟图 74 . 5,20-O-diacetyl-3-O-(2'',3''-dimethylbutanoyl)-13-O-dodecanoylingenol 相似度:58.9% Zeitschrift für Naturforschung C 2008 63 59-65 Antinematodal Activities of Ingenane Diterpenes from Euphorbia kansui and their Derivatives against the Pine Wood Nematode (Bursaphelenchus xylophilus) J. Shi, Z. Li, T. Nitoda, M. Izumi, H. Kanzaki, N. Baba, K. Kawazu, and S. Nakajima Structure 13C NMR 碳谱模拟图 75 . 3-acetoxy-22-(2'-methyl-2Z-butenoyloxy)-12-oleanen-28-oic acid 相似度:58.9% Journal of Ethnopharmacology 2007 111 202-205 Antimycobacterial triterpenoids from Lantana hispida (Verbenaceae) Adelina Jiménez-Arellanes, Mariana Meckes, Javier Torres, Julieta Luna-Herrera Structure 13C NMR 碳谱模拟图 76 . tigogenyl 3,6-di-O-pivaloyl-β-D-glucopyranoside C43H70O10 相似度:58.9% Bioorganic & Medicinal Chemistry 2012 20 4522-4531 Effect of C-ring modifications on the cytotoxicity of spirostan saponins and related glycosides Karell Pérez-Labrada, Ignacio Brouard, Sara Estévez, María Teresa Marrero, Francisco Estévez, Daniel G. Rivera Structure 13C NMR 碳谱模拟图 77 . compound 37 相似度:58.9% Heterocycles 2012 85 1117-1139 Synthesis and Biological Evaluation of Oleanolic Acid Derivatives as Novel Inhibitors of Protein Tyrosine Phosphatase 1B Hui Li, Hui Zou, Lixin Gao, Ting Liu, Fan Yang, Jingya Li, Jia Li,* Wen-Wei Qiu,* and Jie Tang Structure 13C NMR 碳谱模拟图 78 . (6S,7S,9R,10R)-6,9-epoxynonadec-18-ene-7,10-diol 7-icosa-5',8',11',14'-tetraeneoate C19H34O2 相似度:58.9% Australian Journal of Chemistry 1991 44 843-854 Epoxy Lipids From the Australian Epiphytic Brown Alga Notheia anomala. II. LM Murray, RA Barrow and RJ Capon Structure 13C NMR 碳谱模拟图 79 . lantadene A 相似度:58.9% Pharmaceutical Biology 2002 40 564-567 Larvicidal Activity of Extracts and Triterpenoids from Lantana camara Fatope M.O., Salihu L., Asante S.K., Takeda Y. Structure 13C NMR 碳谱模拟图 80 . Benzyl 3α-decanoyloxy-7α,12α-dihydroxy-5β-cholate C41H64O6 相似度:58.9% Steroids 2011 76 1082-1097 Investigation of new acyloxy derivatives of cholic acid and their esters as drug absorption modifiers Lech Mrózek, Lenka Dvořáková, Zuzana Mandelová, Lucie Rárová, Anna Řezáčová, Lukáš Plaček, Radka Opatřilová, Jiří Dohnal, Oldřich Paleta, Vladimír Král, Pavel Drašar, Josef Jampílek Structure 13C NMR 碳谱模拟图 81 . Methyl 3α,7α-bis(decanoyloxy)-12α-hydroxy-5β-cholate C45H78O7 相似度:58.9% Steroids 2011 76 1082-1097 Investigation of new acyloxy derivatives of cholic acid and their esters as drug absorption modifiers Lech Mrózek, Lenka Dvořáková, Zuzana Mandelová, Lucie Rárová, Anna Řezáčová, Lukáš Plaček, Radka Opatřilová, Jiří Dohnal, Oldřich Paleta, Vladimír Král, Pavel Drašar, Josef Jampílek Structure 13C NMR 碳谱模拟图 82 . 3α-Hexadecanoyloxy-7α,12α-dihydroxy-5β-cholic acid C40H70O6 相似度:58.9% Steroids 2011 76 1082-1097 Investigation of new acyloxy derivatives of cholic acid and their esters as drug absorption modifiers Lech Mrózek, Lenka Dvořáková, Zuzana Mandelová, Lucie Rárová, Anna Řezáčová, Lukáš Plaček, Radka Opatřilová, Jiří Dohnal, Oldřich Paleta, Vladimír Král, Pavel Drašar, Josef Jampílek Structure 13C NMR 碳谱模拟图 83 . 7α-methoxymultiflor-8-ene-3α,29-diol 3-acetate-29-benzoate C40H48O5 相似度:58.9% Molecules 2013 18 5568-5579 Three New Multiflorane-Type Triterpenes from Pumpkin (Cucurbita maxima) Seeds Takashi Kikuchi, Mika Takebayashi, Mayumi Shinto, Takeshi Yamada and Reiko Tanaka Structure 13C NMR 碳谱模拟图 84 . β-香树脂醇己醚 C36H62O 相似度:58.9% Journal of Plant Resources and Environment 2001 10 1-3 柿中具有△12熊果烯骨架的五环三萜类化合物 刘亚君, 谢金伦 Structure 13C NMR 碳谱模拟图 85 . 3-O-β-Dxylopyranosyl-25-O-β-D-glucopyranosyl-3β,6α,16β,24(S),25-pentahydroxy-cycloartane C41H70O14 相似度:58.5% Phytochemistry 2009 70 628-634 Cycloartane-type glycosides from Astragalus amblolepis Emre Polat, Ozgen Caliskan-Alankus, Angela Perrone, Sonia Piacente, Erdal Bedir Structure 13C NMR 碳谱模拟图 86 . lupeol 3-hydroxyoctadencanoate 相似度:58.5% Chemical Journal of Chinese Universities 2003 24 436-441 Chemical Constituents from the Roots of Biondia Hemsleyana TAN Xing-Gen, ZHANG Xiao-Rong, PENG Shu-Lin, LIAO Xun, DING Li-Sheng Structure 13C NMR 碳谱模拟图 87 . compound 7 相似度:58.5% Phytochemistry 1988 27 2199-2204 Sesquiterpenoid glycosides and an acetogenin glucoside from Lessingia glandulifera Shivanand D. Jolad,Barbara N. Timmermann,Joseph J. Hoffmann,Robert B. Bates,Fernando A. Camou,Teruna J. Siahaan Structure 13C NMR 碳谱模拟图 88 . 3β-Palmitoxy-7β-hydroxyolean-12-ene C46H80O3 相似度:58.5% Magnetic Resonance in Chemistry 2004 42 1066-1068 1H and 13C assignments of two new triterpenes from Cladocolea grahami María Yolanda Rios and A. Berenice Aguilar-Guadarrama Structure 13C NMR 碳谱模拟图 89 . 胡萝卜苷棕榈酸酯 相似度:58.5% Chinese Pharmaceutical Journal 2008 43 971-973 Studies on Chemical Constituents of Acetyl Acetate Extracted Fraction from Veratrum dahuricum NIE Li-yue TANG Jian~LI Hui-liang JIN Hui-zi ZHANG Wei-dong Structure 13C NMR 碳谱模拟图 90 . 7-Ketositosteryl oleate C47H80O3 相似度:58.1% Steroids 2008 73 1098-1109 Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1] Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch Structure 13C NMR 碳谱模拟图 91 . 16β-hydroxypseudotaraxasterol 3-O-palmitate C46H80O3 相似度:58.1% Shoyakugaku Zasshi 1990 44 335-338 Studies on the Constituents of Chrysanthemi Flos YAHARA SHOJI, MORITA YASUSHI,NOHARA TOSHIHIRO Structure 13C NMR 碳谱模拟图 92 . Methyl Ester of N-[3-Hydroxyimino-20(29)-lupen-28-oyl]-9-amino acid 相似度:57.5% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 93 . 3β-phalmitoyl-panaxdiol C46H82O4 相似度:57.5% Chemical Research in Chinese Universities 2007 23 176-182 Synthesis and Primary Research on Antitumor Activity of Three New Panaxadiol Fatty Acid Esters ZHANG Chun-hong, LIXiang-gao,GAO Yu-gang,ZHANG Lian-xue and FU Xue-qi Structure 13C NMR 碳谱模拟图 94 . 3β-hexadecanoyloxy-lup-20(29)-en-21-ol C46H80O3 相似度:57.5% Chemistry of Natural Compounds 2011 Vol. 47, No. 3 404-407 A NEW ACYLATED TRITERPENE WITH ANTIMICROBIAL ACTIVITY FROM THE LEAVES OF Rauvolfia vomitoria Simone Veronique Fannang, Victor Kuete, Celine Djama Mbazoa, Joseph Itbert Momo, Hanh Trinh Van-Dufat, Francois Tillequin, Elisabeth Seguin, Elizabeth Chosson, and Jean Wandji1* Structure 13C NMR 碳谱模拟图 95 . Compound 12b 相似度:57.5% Bioorganic & Medicinal Chemistry Letters 2009 19 6966-6969 Terpenoids. III: Synthesis and biological evaluation of 23-hydroxybetulinic acid derivatives as novel inhibitors of glycogen phosphorylase Peiqing Zhu, Yi Bi, Jinyi Xu, Zan Li, Jun Liu, Luyong Zhang, Wencai Ye, Xiaoming Wu Structure 13C NMR 碳谱模拟图 96 . 3-O-Glutaryl-28-O-tritylbetulin C54H70O5 相似度:57.5% Bioorganic & Medicinal Chemistry 2010 18 6451-6469 Conjugates of betulin derivatives with AZT as potent anti-HIV agents Juan Xiong, Yoshiki Kashiwada, Chin-Ho Chen, Keduo Qian, Susan L. Morris-Natschke, Kuo-Hsiung Lee, Yoshihisa Takaishi Structure 13C NMR 碳谱模拟图 97 . 28-[2-(5-phenyl-1,2,4-oxadiazol-3-yl)ethoxy]lup-20(29)-en-3β-yl acetate C42H60N2O4 相似度:57.5% Russian Journal of Organic Chemistry 2011 47 589-601 Synthetic transformations of higher terpenoids: XXIV. Synthesis of cyanoethyl derivatives of lupane triterpenoids and their transformation into 1,2,4-oxadiazoles A. N. Antimonova, N. V. Uzenkova, N. I. Petrenko, M. M. Shakirov and E. E. Shul’ts, et al. Structure 13C NMR 碳谱模拟图 98 . N-[3β-acetoxy-20(29)-lupen-28-oyl]-9-amino acid Methyl Ester 相似度:57.1% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 99 . 3β-acetoxy-11α[2',3'-epoxyferulyloxy]-olean-13(18)-ene C42H60O7 相似度:57.1% Natural Product Research 2001 15 339-344 A New Oleanane Triterpenoid from Gordonia ceylanica H. M. T. B. Herath; P. S. Athukoralage; Joanne F. Jamie Structure 13C NMR 碳谱模拟图 100 . Stigmastanol-3β-p-butanoxydihydrocoumaroate C42H68O3 相似度:57.1% Phytochemical Analysis 2006 17 36-45 Chemical constituents of rice (Oryza sativa) hulls and their herbicidal activity against duckweed (Lemna paucicostata Hegelm 381) Ill Min Chung, Mohd Ali, Ateeque Ahmad, Jung Dae Lim, Chang Yeon Yu and Jin Seog Kim Structure 13C NMR 碳谱模拟图 101 . Benzyl 3α-hexadecanoyloxy-7α,12α-dihydroxy-5β-cholate C47H76O6 相似度:57.1% Steroids 2011 76 1082-1097 Investigation of new acyloxy derivatives of cholic acid and their esters as drug absorption modifiers Lech Mrózek, Lenka Dvořáková, Zuzana Mandelová, Lucie Rárová, Anna Řezáčová, Lukáš Plaček, Radka Opatřilová, Jiří Dohnal, Oldřich Paleta, Vladimír Král, Pavel Drašar, Josef Jampílek Structure 13C NMR 碳谱模拟图 |
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PSA: 金币+1, 3u 2013-07-09 10:28:56
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查询结果：共查到1249个化合物(查询结果仅供参考) 1 . 28-O-Laurylbetulin 相似度:66.6% Archiv der Pharmazie 2010 343 449-457 Synthesis and Anticancer Activity of Novel Betulinic acid and Betulin Derivatives Harish Kommera, Goran N. Kaluđerović, Jutta Kalbitz and Reinhard Paschke Structure 13C NMR 碳谱模拟图 2 . sambucunlin A C46H80O2 相似度:65.8% Planta Medica 1988 54 223-224 Antihepatotoxic Principles of Sambucus formosana Chun-Nan Lin and Whey-Pin Tome Structure 13C NMR 碳谱模拟图 3 . compound 4e 相似度:65.8% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 4 . 3-O-(2,3-Dimethylbutanoyl)-13-O-dodecanoyl-20-O-acetylingenol C40H61O9 相似度:65% Chemical & Pharmaceutical Bulletin 2003 51(8) 935-941 Diterpenes from the Roots of Euphorbia kansui and Their in Vitro Effects on the Cell Division of Xenopus(2) Li-Yan WANG,Nai-Li WANG,Xin-Sheng YAO,Syohei MIYATA,and Susumu KITANAKA Structure 13C NMR 碳谱模拟图 5 . 3-O-(2,3-Dimethylbutanoyl)-13-O-dodecanoyl-20-deoxyingenol C38H60O7 相似度:64.1% Chemical & Pharmaceutical Bulletin 2003 51(8) 935-941 Diterpenes from the Roots of Euphorbia kansui and Their in Vitro Effects on the Cell Division of Xenopus(2) Li-Yan WANG,Nai-Li WANG,Xin-Sheng YAO,Syohei MIYATA,and Susumu KITANAKA Structure 13C NMR 碳谱模拟图 6 . compound 4d 相似度:64.1% Chemistry of Natural Compounds 2002 38 331-339 SYNTHESIS OF BETULONIC ACID DERIVATIVES CONTAINING AMINO-ACID FRAGMENTS N. I. Petrenko, N. V. Elantseva, V. Z. Petukhova,M. M. Shakirov, E. E. Shul'ts, and G. A. Tolstikov Structure 13C NMR 碳谱模拟图 7 . 20-O-(2,3-dimethylbutanoy l)-13-O-dodecanoylingenol 相似度:64.1% Chinese Traditional and Herbal Drugs 2010 41 877-881 甘遂化学成分的研究 吴晓磊;潘勤 Structure 13C NMR 碳谱模拟图 8 . ergosta-7,22-dien-3β-yl-palmitate 相似度:64.1% Chinese Pharmaceutical Journal 2010 45 413-415 A New Sterol from the Fruiting Bodies of Ganoderma sinense Zhao, Xu et Zhang LIU Chao, CHEN Ruo-yun Structure 13C NMR 碳谱模拟图 9 . 13-O-dodecanoylingenol 相似度:64.1% Zeitschrift für Naturforschung C 2008 63 59-65 Antinematodal Activities of Ingenane Diterpenes from Euphorbia kansui and their Derivatives against the Pine Wood Nematode (Bursaphelenchus xylophilus) J. Shi, Z. Li, T. Nitoda, M. Izumi, H. Kanzaki, |
3楼2013-07-09 08:22:26