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sunshine_欢木虫 (著名写手)
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[求助]
微谱求助
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溶剂：吡啶 碳谱数据：16.45,16.72,17.45,21.18,23.86,26.78,27.03,28.35,30.63,30.98,32.43,34.43,35.24,35.55,37.01,37.14,40.29,40.41,40.69,41.25,56.43,62.46,62.85,64.03,70.32,71.74,72.77,74.54,75.22,75.38,75.51,76.90,78.45,78.61,81.24,103.91,105.14,110.63 非常感谢！ |
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lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48805.6
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
sunshine_欢: 金币+10, ★★★★★最佳答案 2013-09-28 21:30:37
感谢参与，应助指数 +1
sunshine_欢: 金币+10, ★★★★★最佳答案 2013-09-28 21:30:37
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查询结果：共查到4019个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . Timosaponin BII-a C39H66O14 相似度:97.4% Journal of Asian Natural products Research 2010 12 955-961 Hydrolysis of timosaponin BII by the crude enzyme from Aspergillus niger AS 3.0739 Wen-Bin Zhou; Bing Feng; Hong-Zhi Huang; Ping Liu; He-Shui Yu; Yang Zhao; Yu-Juan Qin; Li-Ping Kang; Bai-Ping Ma Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . prototokoronin 相似度:84.2% Phytochemistry 1983 22 203-206 Protoyonogenin and protoneoyonogenin from the aerial parts and tissue cultures of Dioscorea tokoro Astsuko Uomori, Shujiro Seo, Kazuo Tori, Yutaka Tomita Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . prototokoronin 相似度:84.2% Journal of the Chemical Society, Perkin Transactions 1 1984 869-874 Biosynthesis of (25S)- and (25R)-furostanol glycosides from [1,2-13C2] acetate in Dioscorea tokoro tissue cultures Shujiro Seo, Atsuko Uomori, Yohko Yoshimura and Kazuo Tori Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . (25S)-26-O-β-D-glucopyranosyl-furost-1β,3β,22α,26-tetraol3-O-β-D-glucoside C39H66O15 相似度:82.0% Magnetic Resonance in Chemistry 2009 47 87-91 Structural elucidation of four new furostanol saponins from Tupistra chinensis by 1D and 2D NMR spectroscopy (pages 87–91) Kun Zou, Jun-zhi Wang, Zhi-yong Guo, Ming Du, Jun Wu, Yuan Zhou, Fei-jun Dan and Chuang Liu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (25R)-26-O-β-D-glucopyranosyl-furost-1β,3β,22α,26-tetraol3-O-β-D-glucoside C39H66O15 相似度:82.0% Magnetic Resonance in Chemistry 2009 47 87-91 Structural elucidation of four new furostanol saponins from Tupistra chinensis by 1D and 2D NMR spectroscopy (pages 87–91) Kun Zou, Jun-zhi Wang, Zhi-yong Guo, Ming Du, Jun Wu, Yuan Zhou, Fei-jun Dan and Chuang Liu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . aspafilioside A C38H62O12 相似度:81.5% Acta Pharmaceutica Sinica 1990 Vol 25 509-514 STEROIDAL SAPONINS FROM ASPARAGUS FILICINUS Y Ding and CR Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . (25R)-5β-spirost-3β‑ol 3-O-β‑D-xylopyranosyl-(1→6)-β‑D-glucopyranoside C38H62O12 相似度:81.5% Planta Medica 2012 78 276–285 Spirostanol Saponins Derivated from the Seeds of Trigonella foenum-graecum by β-Glucosidase Hydrolysis and Their Inhibitory Effects on Rat Platelet Aggregation Xu Pang, Yue Cong, He-Shui Yu, Li-Ping Kang, Bing Feng, Bing-Xing Han, Yang Zhao, Cheng-Qi Xiong,Da-Wei Tan,Wei Song, Bin Liu, Yu-Wen Cong, Bai-Ping Ma Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . (25R)-5β-spirostan-3β-yl O-β-D-glucopyranosyl-(1→3)-β-D-galactopyranoside C39H64O13 相似度:79.4% Journal of Natural Products 2009 72 1399-1404 Steroidal Glycosides from Agave utahensis and Their Cytotoxic Activity Akihito Yokosuka,Maki Jitsuno,Satoru Yui, Masatoshi Yamazaki, and Yoshihiro Mimaki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . timosaponin A-III 相似度:79.4% Chemical & Pharmaceutical Bulletin 1994 42 2342-2345 New Steroidal Saponins from the Rhizomes of Anemarrhena asphodeloides BUNGE (Liliaceae) Setsuo SAITO,Satoshi NAGASE and Koki ICHINOSE Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . compound 6 相似度:79.4% Chinese Chemical Letters 1993 4 141-144 STUDIES ON TWO NEW FUROSTANOL GLYCOSIDES FROM ALLIUM MACROSTEMON BUNGE JUN PENG PENG,XUAN WANG AND XIN SHENG YAO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . compound 2 相似度:79.4% Acta Pharmaceutica Sinica 2003 Vol 38 433-437 Study on the active spirostanol saponins of Gualou xiebai baijiutang HE Xiang-jiu; WANG Nai-li; QIU Feng; YAO Xin-sheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . Ys-II 相似度:79.4% Phytochemistry 1989 28 1215-1217 The steroidal glycosides from the caudex of Yucca gloriosa Kimiko Nakano,Tokushi Yamasaki,Yukiko Imamura,Kōtarō Murakami,Yoshihisa Takaishi,Toshiaki Tomimatsu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . Filiasparoside F C43H70O17 相似度:79.0% Steroids 2010 75 734-739 Steroidal saponins and ecdysterone from Asparagus filicinus and their cytotoxic activities Jia-Jun Wu, Ka-Wing Cheng, Xiao-Feng Zuo, Ming-Fu Wang, Ping Li, Lu-Yong Zhang, Hao Wang, Wen-Cai Ye Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . protoyonogenin 相似度:78.9% Phytochemistry 1983 22 203-206 Protoyonogenin and protoneoyonogenin from the aerial parts and tissue cultures of Dioscorea tokoro Astsuko Uomori, Shujiro Seo, Kazuo Tori, Yutaka Tomita Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . Timosaponin BII-b C33H56O9 相似度:78.9% Journal of Asian Natural products Research 2010 12 955-961 Hydrolysis of timosaponin BII by the crude enzyme from Aspergillus niger AS 3.0739 Wen-Bin Zhou; Bing Feng; Hong-Zhi Huang; Ping Liu; He-Shui Yu; Yang Zhao; Yu-Juan Qin; Li-Ping Kang; Bai-Ping Ma Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . aspafilioside A 相似度:78.9% Chinese Traditional and Herbal Drugs 2012 43 1716-1720 Steroids from tubers of Asparagus filicinus TAO Hua-ming; WANG Li-shu; ZHAO Da-qing; ZHU Quan-hong; YIN Yong-guan; LIU Yong-hong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . Timosaponin AIII 相似度:78.9% Natural Product Research and Development 2012 24 1497-1501 Steroidal Saponins from Anemarrhena asphodeloides Bge. ZHU Fu-tao; HUANG Xue-feng; KONG Ling-yi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . (25R)-5β-spirostan-3β-yl O-β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside C39H64O13 相似度:76.9% Journal of Natural Products 2009 72 1399-1404 Steroidal Glycosides from Agave utahensis and Their Cytotoxic Activity Akihito Yokosuka,Maki Jitsuno,Satoru Yui, Masatoshi Yamazaki, and Yoshihiro Mimaki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . (25R)-5β-spirostan-3β-ol 3-O-β-D-glucopyranosyl-(1→6)-β-D-glu-copyranoside C39H64O13 相似度:76.9% Planta Medica 2006 72 667-670 Bioactive Steroidal Saponins from Smilax medica Sautour, M.; Miyamoto, T.; Lacaille-Dubois, M.-A. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . anemarrhenasaponin I C39H66O14 相似度:76.9% Chemical & Pharmaceutical Bulletin 1994 42 2342-2345 New Steroidal Saponins from the Rhizomes of Anemarrhena asphodeloides BUNGE (Liliaceae) Setsuo SAITO,Satoshi NAGASE and Koki ICHINOSE Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . smilageninoside 相似度:76.9% Chinese Chemical Letters 2007 18 171-174 Two new saponins from Anemarrhena asphodeloides Bge Ying Peng, Yu Jing Zhang , Zhi Qiang Ma, Wei San Pan, Yu Qing Sun,Shao Jiang Song Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . smilagenin 3-O-[β-D-glucopyranosyl(1→2)]-β-D-mannopyranoside 相似度:76.9% Acta Pharmaceutica Sinica 1991 26 619-621 NOVEL TRITERPENOIDS FROM CYNANCHUM HANCOCKIANUM HX Lou; X Li and TR Zhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . compound II C39H64O14 相似度:76.9% Acta Pharmaceutica Sinica 1992 27 26-32 STUDIES ON THE ACTIVE CONSTITUENTES OF ANEMARRHENA ASPHODELOIDES BUNGE JX Dong; GY Han Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . compound 6 相似度:76.9% Acta Pharmaceutica Sinica 1993 28 526-531 STUDIES ON TWO NEW FUROSTANOL GLYCOSIDES FROM ALLIUM MACROSTEMON BUNGE JP Peng; X Wang and XS Yao Structure 13C NMR 碳谱模拟图 |
2楼2013-09-28 21:17:50
