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13C NMR (126 MHz, DMSO) δ 14.11,14.76,16.50,17.12,18.32,22.89,28.51,29.84,30.95,31.19,31.66,32.27,36.37,39.04,39.20,39.37,39.54,39.71,39.80,39.87,40.04,41.14,41.57,42.56,49.54,56.36,62.25,65.66,65.92,66.85,67.91,69.19,69.49,70.34,70.55,71.02,71.18, 72.16, 73.18,76.69,80.21,82.75,84.30,98.67,99.82,105.11,108.45,123.78,138.83 [ Last edited by 卓越_先锋 on 2015-6-4 at 13:06 ] |
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xieliting: 金币+8, ★有帮助 2015-06-04 19:22:06
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1 . Compound 2a 相似度:69.3% Phytochemistry 1995 39 1103-1110 Steroidal saponins from the tubers of Dichelostemma multiflorum and their inhibitory activity on cyclic-amp phosphodiesterase Toshihiro Inoue, Yoshihiro Mimaki, Yutaka Sashida, Tamotsu Nikaido, Taichi Ohmoto Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . ruscogenin l-O-{ O-β-D-glucopyranosyl-(1-3)-O-α-L-rhamnopyransol-(1→2)-4,6-di-O-acetyl-β-D-gaiactopyranoside} C49H76O20 相似度:67.3% Phytochemistry 1998 48 485-493 Steroidal saponins from the underground parts of Ruscus aculeatus and their cytostatic activity on HL-60 cells Yoshihiro Mimaki, Minpei Kuroda, Aiko Kameyama, Akihito Yokosuka, Yataka Sashida Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 6'-O-acetylisobiflorin C49H78O18 相似度:67.3% Bioscience, Biotechnology, and Biochemistry 2011 75 1201-1204 New Neuritogenic Steroidal Saponin from Ophiopogon japonicus (Thunb.) Ker-Gawl Yuan QU, Yang ZHANG, Liang PEI, Yan WANG, Lijuan GAO, Qianming HUANG, Makoto OJIKA, Youji SAKAGAMI and Jianhua QI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . (25R)-ruscogenin 1-O-[2-O-(acetyl)-α-L-rhamnopyranosyl-(1→2)][β-D-xylopyranosyl-(1→3)]-β-D-fucopyranoside 相似度:67.3% Natural Product Research and Development 2008 20 830-832 C-27 Steriods in Sagina japonica(Caryophyllaceae) JIA Ai-qun;TAN Ning-hua; ZHOU Jun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (25R)-3β-hydroxyspirost-5-en-1β-yl O-α-L-rhamnopyranosyl-(1→2)-O-[β-D-xylopyranosyl-(1→3)]-6-O-acetyl-β-D-galactopyranoside C46H72O18 相似度:67.3% Natural Product Communications 2008 3 1671-1678 Steroidal Saponins from the Rhizomes ofRuscus hypophyllum Yoshihiro Mimaki,, Tsukasa Aoki, Maki Jitsuno, Akihito Yokosuka, Ceyda Sibel Kiliçb and Maksut Coşkun Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . (25S)-ruscogenin 1-O-{O-β-D-glucopyranosyl-(1→3)-O-α-L-rhamnopyranosyl-(1→2)-O-[β-D-xylopyranosyl-(1→3)]-β-D-glucopyranoside} C50H80O22 相似度:66% Chemical & Pharmaceutical Bulletin 1995 43 971-976 Structures of Steroidal Saponins from the Tubers of Brodiaea californica and Their Inhibitory Activity on Tumor Promoter-Induced Phospholipid Metabolism Yoshihiro MIMAKI,Osamu NAKAMURA,Yutaka SASHIDA,Kazuo KOIKE,Tamotsu NIKAIDO,Taichi OHMOTO,Atsuko NISHINO,Yoshiko SATOMI and Hoyoku NISHINO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . (25S)-ruscogenin 1-O-tetrasaccharide 相似度:66% Chemistry Letters 1994 23 805-808 Brodioside B, a Novel (20R,22S)-Spirostanol Tetrasaccharide from Brodiaea californica Tubers Osamu Nakamura, Yoshihiro Mimaki, Yutaka Sashida, Tamotsu Nikaido and Taichi Ohmoto Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 3-O-[α-L-rhamnopyranosyl(1→3)-α-L-arabinopyranosyl(1→3)-β-D-xylopyranosyl(1→3)-β-D-glucopyranosyl]-25R,5α-spirostan-2α,3β-diol 相似度:65.3% Journal of Natural Products 1990 Vol 53 1557 A New Molluscicidal Spirostanol Glycoside of Yucca aloifolia Navin Kishor, O. P. Sati Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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