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xianluͳæ (СÓÐÃûÆø)
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»¯ºÏÎïCÆ×£¨ÈܼÁCD3Cl£©£º 15.409,16.868,18.229,19.151,20.933,21.072,24.451,26.509,27.28,27.824,27.967,28.252,29.271,29.973,30.354,31.072,35.642,37.074,37.087,38.893,44.11,44.233,44.257,48.689,49.391,50.372,50.404,53.381,53.421,71.946,71.957,75.635,78.938,134.192,134.229,134.462,134.483 [ Last edited by PSA on 2013-6-21 at 11:12 ] |
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xianlu: ½ð±Ò+30, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸ÐлÄú£¡ 2013-06-21 10:28:18
PSA: ½ð±Ò+1, 3u 2013-06-21 11:11:59
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xianlu: ½ð±Ò+30, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸ÐлÄú£¡ 2013-06-21 10:28:18
PSA: ½ð±Ò+1, 3u 2013-06-21 11:11:59
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²éѯģʽ£ºÄ£ºý²éѯ ̼Æ×Êý¾ÝÊäÈ룺 °´´ÓСµ½´ó˳ÐòÊäÈ룬Êý×Ö¼äÓÃÓ¢Îİë½Ç¶ººÅ(,)·Ö¸ôÀýÈ磺 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 ÈܼÁÑ¡Ï Æ¥ÅäÈݲ (Êý×Ö¸ñʽ£¬¿É×ÔÐÐÉ趨) ÏàËÆ¶È£º %(ÏàËÆ¶È>=50%) ²éѯ½á¹û£º¹²²éµ½696¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) 1 . compound 4a C40H55NO5 ÏàËÆ¶È:70.2% Phytochemistry 1993 32 1239-1244 Triterpenes of Poria cocos Takaaki Tai, Akira Akahori, Tetsuro Shingu Structure 13C NMR ̼Æ×Ä£Äâͼ 2 . 24Z-ethylidenelanost-8-en-3¦Â-ol C31H54O ÏàËÆ¶È:67.5% Phytochemistry 1994 37 201-203 Lanostane triterpenes from the bark of Neolitsea sericea Mahesh C. Sharma, Tatsuro Ohira, Mitsuyoshi Yatagai Structure 13C NMR ̼Æ×Ä£Äâͼ 3 . 21,22:24,25-di-O-isopropylidene derivative C36H60O5 ÏàËÆ¶È:67.5% Tetrahedron 2013 69 3536-3542 Terresterol, a polyoxygenated lanostanoid, isolated from the oomycete Saprolegnia terrestris, and its innate immune-promoting activity Haruhisa Kikuchi, Yuichi Sato, Shoichiro Kurata, Yasuhiro Katou, Yoshiteru Oshima Structure 13C NMR ̼Æ×Ä£Äâͼ 4 . pisosterol C33H54O4 ÏàËÆ¶È:67.5% Australian Journal of Chemistry 1989 42 995-1001 The Structure and Absolute Stereochemistry of Pisosterol, the Principal Triterpenoid From Fruitbodies of the Fungus Pisolithus tinctorius M Gill, MJ Kiefel, BW Skelton and AH White Structure 13C NMR ̼Æ×Ä£Äâͼ 5 . Inonotsuoxide A diacetate C34H54O5 ÏàËÆ¶È:67.5% Bioorganic & Medicinal Chemistry 2007 15 257-264 Structure determination of inonotsuoxides A and B and in vivo anti-tumor promoting activity of inotodiol from the sclerotia of Inonotus obliquus Tomoko Nakata, Takeshi Yamada, Sayaka Taji, Hirofumi Ohishi, Shun-ichi Wada, Harukuni Tokuda, Kazuo Sakuma, Reiko Tanaka Structure 13C NMR ̼Æ×Ä£Äâͼ 6 . 3¦Â-acetoxy-25-methoxylanost¦Á-8,23-diene C33H54O3 ÏàËÆ¶È:64.8% Phytochemistry 2005 66 495-501 Cytotoxic triterpenes from the aerial roots of Ficus microcarpa Yi-Ming Chiang, Jang-Yang Chang, Ching-Chuan Kuo,Chi-Yen Chang, Yueh-Hsiung Kuo Structure 13C NMR ̼Æ×Ä£Äâͼ 7 . 25-methylpisolactone C32H52O3 ÏàËÆ¶È:64.8% Phytochemistry 1997 45 499-504 Triterpenoids from Pisolithus tinctorius isolates and ectomycorrhizas Alfred Baumert, Brigitte Schumann, Andrea Porzel, J¨¹rgen Schmidt, Dieter Strack Structure 13C NMR ̼Æ×Ä£Äâͼ 8 . compound 2a C39H53NO5 ÏàËÆ¶È:64.8% Phytochemistry 1993 32 1239-1244 Triterpenes of Poria cocos Takaaki Tai, Akira Akahori, Tetsuro Shingu Structure 13C NMR ̼Æ×Ä£Äâͼ 9 . 3¦Â-(2-Methoxy-oxalyloxy)-24-methylene-5¦Á-lanost-8-en-21-oic acid C34H52O6 ÏàËÆ¶È:64.8% Journal of Asian Natural Products Research 2013 15 253-257 Two new triterpenoids from the fungus Perenniporia maackiae Hua Guo, Jing Si, Zheng-Hui Li, Tao Feng, Ze-Jun Dong, Yu-Cheng Dai & Ji-Kai Liu Structure 13C NMR ̼Æ×Ä£Äâͼ 10 . 3-O-iso-butylmalonyl-12¦Â-acetoxy-3¦Á,25-dihydroxy-(20S,24R)-epoxydammarane C39H64O8 ÏàËÆ¶È:63.1% Bioorganic & Medicinal Chemistry 2010 18 2964-2975 Papyriferic acid derivatives as reversal agents of multidrug resistance in cancer cells Juan Xiong, Masatoshi Taniguchi, Yoshiki Kashiwada, Michiko Sekiya, Takashi Yamagishi, Yoshihisa Takaishi Structure 13C NMR ̼Æ×Ä£Äâͼ 11 . 3¦Â-(E)-cinnamoyleuphorbol ÏàËÆ¶È:63.1% Journal of the Brazilian Chemical Society 2011 22 1880-1887 Molluscicidal Activity of Compounds Isolated from Euphorbia conspicua N. E. Br. Rosalina C. S. Mata, Dina I. M. D. de Mendonça, Liliana Vieira, Aldenir F. dos Santos, Luciana A. da Silva, Jorge F. Gaspar, C¨¦lia Martins, Jos¨¦ Rueff and Antônio E. G. Sant¡¯Ana Structure 13C NMR ̼Æ×Ä£Äâͼ 12 . acetylated derivative of methyl 3¦Á-hydroxy-24-oxotirucalla-8,25-dien-21-oate C33H50O5 ÏàËÆ¶È:62.1% Phytochemistry 2006 67 1309-1315 Tirucallane triterpenes from the roots of Ozoroa insignis Yonghong Liu , Pedro Abreu Structure 13C NMR ̼Æ×Ä£Äâͼ 13 . 3¦Á,25-dihydroxy-24-(2-hydroxyethyl)-tirucall-8-en-21-oic acid C32H54O5 ÏàËÆ¶È:62.1% Phytochemistry 2006 67 1309-1315 Tirucallane triterpenes from the roots of Ozoroa insignis Yonghong Liu , Pedro Abreu Structure 13C NMR ̼Æ×Ä£Äâͼ 14 . euphorbol acetate C33H54O2 ÏàËÆ¶È:62.1% Journal of Natural Products 2002 65 158-162 Eupha-7,9(11),24-trien-3â-ol (¡°Antiquol C¡±) and Other Triterpenes from Euphorbia antiquorum Latex and Their Inhibitory Effects on Epstein-Barr Virus Activation |

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