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²éѯ½á¹û£º¹²²éµ½9272¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) 1 . ursonic acid C30H46O3 ÏàËÆ¶È:77.4% Chemical & Pharmaceutical Bulletin 2008 56(9) 1253-1258 Microbial Metabolism of Biologically Active Secondary Metabolites from Nerium oleander L. Amany IBRAHIM,Sherief Ibrahim KHALIFA,Ishrak KHAFAGI,Diaa Tohamy YOUSSEF,Shabana KHAN,Mostafa MESBAH,and Ikhlas KHAN Structure 13C NMR ̼Æ×Ä£Äâͼ 2 . erythrodiol C30H50O2 ÏàËÆ¶È:77.4% Acta Botanica Yunnanica 1995 17 108-110 CHEMICAL CONSTITUENTS FROM PTEROCEPHALUS BRETSCHNEIDRI TIANJun, WUFeng-E, QIU Ming-Hua, NIE Rui-Lin Structure 13C NMR ̼Æ×Ä£Äâͼ 3 . vuaol ÏàËÆ¶È:77.4% China Journal of Chinese Materia Medica 2000 25 225-226 Studies on Chemical Components of Gentiana tizuensis Franch. (I) XU Xiuzhi, TIAN Xuan Structure 13C NMR ̼Æ×Ä£Äâͼ 4 . Ðܹû´¼ ÏàËÆ¶È:77.4% Chinese Traditional and Herbal Drugs 2009 40 1554-1555 ÞµÀó»¯Ñ§³É·ÖÑо¿ ÕÅ·å;ÕÅ¿¡Çå;¿×ÁîÒå Structure 13C NMR ̼Æ×Ä£Äâͼ 5 . uvaol ÏàËÆ¶È:77.4% Chinese Traditional and Herbal Drugs 2002 33 888-889 ËÄ´¨Áúµ¨µÄÈýÝÆ³É·Ö Nam joon-young,ÁõÏòǰ,ÕųÐìÇ,³Êç¼§,Àî¼Ãîç,½²ýä¨ Structure 13C NMR ̼Æ×Ä£Äâͼ 6 . 12-ursine-3,28-diol ÏàËÆ¶È:77.4% Natural Product Research and Development 2008 20 821-823 Studies on the Chemical Constituents of Ilex cornuta ZHANG Jie; YU Rong; WU Xia; YE Yun-hua; ZHOU Ya-wei Structure 13C NMR ̼Æ×Ä£Äâͼ 7 . uvaol ÏàËÆ¶È:77.4% Journal of Guangdong Phamaceutical University 2012 28 142-144 Studies on chemical constituents from Rubus alceaefolius Poir. XU Dan-dan, ZHOU Hong-bo, FANG Zhi-jian Structure 13C NMR ̼Æ×Ä£Äâͼ 8 . compound 3a ÏàËÆ¶È:77.4% Canadian Journal of Chemistry 2013 91 382-386 Four new triterpenes from Ilex cornuta Lindley Seung Young Lee, Ho Kyung Kim, and Kang Ro Lee Structure 13C NMR ̼Æ×Ä£Äâͼ 9 . compound 3a ÏàËÆ¶È:77.4% Canadian Journal of Chemistry 2013 91 382-386 Four new triterpenes from Ilex cornuta Lindley Seung Young Lee, Ho Kyung Kim, Kang Ro Lee Structure 13C NMR ̼Æ×Ä£Äâͼ 10 . 12-ÎÚË÷Ï©-3-ͪ C30H48O ÏàËÆ¶È:77.4% Journal of Chinese Medicinal Materials 2005 28 468-469 Ìï»ù»ÆÖÐÒ»ÖÖ²»Îȶ¨»ÆÍªµÄÑо¿ ÍõÓÀ¸Õ, Îⶤºì, ÑîÁ¢Î°, ÀîÅæ²¨, ËÕÞ±Þ± Structure 13C NMR ̼Æ×Ä£Äâͼ 11 . ¦Á-ÏãÊ÷֬ͪ C30H52O ÏàËÆ¶È:77.4% Chinese Traditional and Herbal Drugs 2011 42 1709-1711 Chemical constituents of Ficus tikoua GUO, Liang-jun, TAN, Xing-qi, ZHENG, Wei, KONG, Fei-fei, LU, Ping, NI, Dong-jie Structure 13C NMR ̼Æ×Ä£Äâͼ 12 . 3¦Â,28-bis(dimethylcarbamoxy)urs-12-ene C31H48O5 ÏàËÆ¶È:74.1% Phytochemistry 2002 59 479-488 Microbial transformation of cadina-4,10(15)-dien-3-one,aromadendr-1(10)-en-9-one and methyl ursolate by Mucor plumbeus ATCC 4740 Dwight O. Collins, Peter L.D. Ruddock, Jessica Chiverton de Grasse,William F. Reynolds, Paul B. Reese Structure 13C NMR ̼Æ×Ä£Äâͼ 13 . 3-oxo-20¦Â-hydroxyurs-12-ene C30H48O2 ÏàËÆ¶È:74.1% Planta Medica 1993 59 276-277 Rofficerone: A New Triterpenoid from Rosmarinus oJJicinalis Yordanka Ganeva, Elena Tsanlcova, Svetlana Simova,Blagovesfa Apostolova , andEkaterina Zaharieva Structure 13C NMR ̼Æ×Ä£Äâͼ 14 . wilforlide A ÏàËÆ¶È:74.1% Acta Botanica Yunnanica 1993 15(1) 306-308 THE CHEMICAL CONSTITUENTS OF ARISTOLOCHIA KUNMINGENSIS WANG Xi-Hong, HAN Gui-Qiu Structure 13C NMR ̼Æ×Ä£Äâͼ 15 . 28,29-Diacetoxy-3-oxoolean-12-ene ÏàËÆ¶È:74.1% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR ̼Æ×Ä£Äâͼ 16 . 3-oxo-urs-12-en-28-oic acid C30H46O3 ÏàËÆ¶È:74.1% Acta Botanica Boreali-Occidentalia Sinica 2007 27 1141-1146 The Triterpenes in Salvia umbratica LIU Qing, LIU Zhen-ling, TIAN Xuan Structure 13C NMR ̼Æ×Ä£Äâͼ 17 . 3-oxo-olean-11,13(18)-diene ÏàËÆ¶È:74.1% Acta Botanica Sinica 1994 36 153-158 Studies On Triterpenod Constituents Isolated from The Roots of Sabia schumanniana Yuan Xiao, Wang Guo-liang and Gong Fu-jun Structure 13C NMR ̼Æ×Ä£Äâͼ 18 . ¦Á-amyrenone ÏàËÆ¶È:74.1% 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 ̼Æ×Ä£Äâͼ 19 . 3¦Â,28-dihydroxyurs-12-ene C34H54O4 ÏàËÆ¶È:74.1% Natural Product Research 2005 19 197-202 Antimicrobial triterpenes from Poulsenia armata miq. standl. Hesham Rushdey El-Seedi Structure 13C NMR ̼Æ×Ä£Äâͼ 20 . 3¦Â,23-dihydroxyurs-12-en-28-oic acid ÏàËÆ¶È:74.1% |
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²éѯ½á¹û£º¹²²éµ½9272¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) 1 . ursonic acid C30H46O3 ÏàËÆ¶È:77.4% Chemical & Pharmaceutical Bulletin 2008 56(9) 1253-1258 Microbial Metabolism of Biologically Active Secondary Metabolites from Nerium oleander L. Amany IBRAHIM,Sherief Ibrahim KHALIFA,Ishrak KHAFAGI,Diaa Tohamy YOUSSEF,Shabana KHAN,Mostafa MESBAH,and Ikhlas KHAN Structure 13C NMR ̼Æ×Ä£Äâͼ 2 . erythrodiol C30H50O2 ÏàËÆ¶È:77.4% Acta Botanica Yunnanica 1995 17 108-110 CHEMICAL CONSTITUENTS FROM PTEROCEPHALUS BRETSCHNEIDRI TIANJun, WUFeng-E, QIU Ming-Hua, NIE Rui-Lin Structure 13C NMR ̼Æ×Ä£Äâͼ 3 . vuaol ÏàËÆ¶È:77.4% China Journal of Chinese Materia Medica 2000 25 225-226 Studies on Chemical Components of Gentiana tizuensis Franch. (I) XU Xiuzhi, TIAN Xuan Structure 13C NMR ̼Æ×Ä£Äâͼ 4 . Ðܹû´¼ ÏàËÆ¶È:77.4% Chinese Traditional and Herbal Drugs 2009 40 1554-1555 ÞµÀó»¯Ñ§³É·ÖÑо¿ ÕÅ·å;ÕÅ¿¡Çå;¿×ÁîÒå Structure 13C NMR ̼Æ×Ä£Äâͼ 5 . uvaol ÏàËÆ¶È:77.4% Chinese Traditional and Herbal Drugs 2002 33 888-889 ËÄ´¨Áúµ¨µÄÈýÝÆ³É·Ö Nam joon-young,ÁõÏòǰ,ÕųÐìÇ,³Êç¼§,Àî¼Ãîç,½²ýä¨ Structure 13C NMR ̼Æ×Ä£Äâͼ 6 . 12-ursine-3,28-diol ÏàËÆ¶È:77.4% Natural Product Research and Development 2008 20 821-823 Studies on the Chemical Constituents of Ilex cornuta ZHANG Jie; YU Rong; WU Xia; YE Yun-hua; ZHOU Ya-wei Structure 13C NMR ̼Æ×Ä£Äâͼ 7 . uvaol ÏàËÆ¶È:77.4% Journal of Guangdong Phamaceutical University 2012 28 142-144 Studies on chemical constituents from Rubus alceaefolius Poir. XU Dan-dan, ZHOU Hong-bo, FANG Zhi-jian Structure 13C NMR ̼Æ×Ä£Äâͼ 8 . compound 3a ÏàËÆ¶È:77.4% Canadian Journal of Chemistry 2013 91 382-386 Four new triterpenes from Ilex cornuta Lindley Seung Young Lee, Ho Kyung Kim, and Kang Ro Lee Structure 13C NMR ̼Æ×Ä£Äâͼ 9 . compound 3a ÏàËÆ¶È:77.4% Canadian Journal of Chemistry 2013 91 382-386 Four new triterpenes from Ilex cornuta Lindley Seung Young Lee, Ho Kyung Kim, Kang Ro Lee Structure 13C NMR ̼Æ×Ä£Äâͼ 10 . 12-ÎÚË÷Ï©-3-ͪ C30H48O ÏàËÆ¶È:77.4% Journal of Chinese Medicinal Materials 2005 28 468-469 Ìï»ù»ÆÖÐÒ»ÖÖ²»Îȶ¨»ÆÍªµÄÑо¿ ÍõÓÀ¸Õ, Îⶤºì, ÑîÁ¢Î°, ÀîÅæ²¨, ËÕÞ±Þ± Structure 13C NMR ̼Æ×Ä£Äâͼ 11 . ¦Á-ÏãÊ÷֬ͪ C30H52O ÏàËÆ¶È:77.4% Chinese Traditional and Herbal Drugs 2011 42 1709-1711 Chemical constituents of Ficus tikoua GUO, Liang-jun, TAN, Xing-qi, ZHENG, Wei, KONG, Fei-fei, LU, Ping, NI, Dong-jie Structure 13C NMR ̼Æ×Ä£Äâͼ 12 . 3¦Â,28-bis(dimethylcarbamoxy)urs-12-ene C31H48O5 ÏàËÆ¶È:74.1% Phytochemistry 2002 59 479-488 Microbial transformation of cadina-4,10(15)-dien-3-one,aromadendr-1(10)-en-9-one and methyl ursolate by Mucor plumbeus ATCC 4740 Dwight O. Collins, Peter L.D. Ruddock, Jessica Chiverton de Grasse,William F. Reynolds, Paul B. Reese Structure 13C NMR ̼Æ×Ä£Äâͼ 13 . 3-oxo-20¦Â-hydroxyurs-12-ene C30H48O2 ÏàËÆ¶È:74.1% Planta Medica 1993 59 276-277 Rofficerone: A New Triterpenoid from Rosmarinus oJJicinalis Yordanka Ganeva, Elena Tsanlcova, Svetlana Simova,Blagovesfa Apostolova , andEkaterina Zaharieva Structure 13C NMR ̼Æ×Ä£Äâͼ 14 . wilforlide A ÏàËÆ¶È:74.1% Acta Botanica Yunnanica 1993 15(1) 306-308 THE CHEMICAL CONSTITUENTS OF ARISTOLOCHIA KUNMINGENSIS WANG Xi-Hong, HAN Gui-Qiu Structure 13C NMR ̼Æ×Ä£Äâͼ 15 . 28,29-Diacetoxy-3-oxoolean-12-ene ÏàËÆ¶È:74.1% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR ̼Æ×Ä£Äâͼ 16 . 3-oxo-urs-12-en-28-oic acid C30H46O3 ÏàËÆ¶È:74.1% Acta Botanica Boreali-Occidentalia Sinica 2007 27 1141-1146 The Triterpenes in Salvia umbratica LIU Qing, LIU Zhen-ling, TIAN Xuan Structure 13C NMR ̼Æ×Ä£Äâͼ 17 . 3-oxo-olean-11,13(18)-diene ÏàËÆ¶È:74.1% Acta Botanica Sinica 1994 36 153-158 Studies On Triterpenod Constituents Isolated from The Roots of Sabia schumanniana Yuan Xiao, Wang Guo-liang and Gong Fu-jun Structure 13C NMR ̼Æ×Ä£Äâͼ 18 . ¦Á-amyrenone ÏàËÆ¶È:74.1% 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 ̼Æ×Ä£Äâͼ 19 . 3¦Â,28-dihydroxyurs-12-ene C34H54O4 ÏàËÆ¶È:74.1% Natural Product Research 2005 19 197-202 Antimicrobial triterpenes from Poulsenia armata miq. standl. Hesham Rushdey El-Seedi Structure 13C NMR ̼Æ×Ä£Äâͼ 20 . 3¦Â,23-dihydroxyurs-12-en-28-oic acid ÏàËÆ¶È:74.1% China Journal of Chinese Materia Medica 2009 34 3047-3050 Triterpenoid constituents in fruits of Psidum guajava SHU Jicheng, CHOU Guixin, WANG Zhengtao Structure 13C NMR ̼Æ×Ä£Äâͼ 21 . 3-oxo-12-ursen-28-oic acid ÏàËÆ¶È:74.1% China Journal of Chinese Materia Medica 2006 31 1434-1436 Studies on triterpenoid from Potentilla chinensis WANG Qinghe, LI Zhiyong, SHEN Yang, LIN Houwen, SHU Wei, ZHOU Jianbin Structure 13C NMR ̼Æ×Ä£Äâͼ 22 . 3¦Â,28-dihydroxy-ursane C30H50O2 ÏàËÆ¶È:74.1% China Journal of Chinese Materia Medica 2005 30 1926-1932 Studies on triterpenoid constituents from Rabdosia japonica var. galaucocalyx Wang Fudong, DING Lan, WANG Hanqing Structure 13C NMR ̼Æ×Ä£Äâͼ |

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