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[求助]
微谱求助，谢谢！ 已有1人参与
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| 13C NMR (101 MHz, Acetone) δ 13.24, 13.68, 14.47, 14.51, 16.41, 17.29, 17.57, 17.77, 19.44, 24.83, 27.40, 34.48, 37.49, 38.54, 43.27, 50.97, 51.79, 53.83, 55.90, 61.95, 63.00, 66.36, 68.17, 68.90, 71.24, 82.00, 82.46, 83.04, 83.71, 91.03, 91.49, 98.70, 126.43, 135.71, 141.98, 157.76. |
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【答案】应助回帖
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1 . 3'-O-sulfate 24-O-(α- arabinofuranosyl)-5α-cholestane-3β,6α,8,15α,24-pentol 相似度:58.3% Journal of Natural Products 1985 Vol 48 751-755 Starfish Saponins, Part 21. Steroidal Glycosides from the Starfish Oreaster reticulatus Rosabel Segura de Correa, Raffaele Riccio, Luigi Minale, Carmenza Duque Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . oreasteroside D 相似度:56.4% Journal of Natural Products 1995 Vol 58 10-26 Starfish Saponins, Part 53. A Reinvestigation of the Polar Steroids from the Starfish Oreaster reticulatus: Isolation of Sixteen Steroidal Oligoglycosides and Six Polyhydroxysteroids Maria Iorizzi, Giuseppe Bifulco, Francesco de Riccardis, Luigi Minale, Raffaele Riccio, Franco Zollo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . saponin K7C C42H72O13 相似度:52.7% Chemical & Pharmaceutical Bulletin 1985 33 1400-1406 Studies on the Constituents of Hedera rhombea BEAN. II. On the Dammarane Triterpene Glycosides. (1) HARUHISA KIZU,MICHIYO KOSHIJIMA,MASATOMI HAYASHI and TSUYOSHI TOMIMORI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . dammar-24-ene-3β,12β,20(S)-triol 12-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranoside) 相似度:52.7% Chemistry of Natural Compounds 1986 22 279-288 GLYCOSYLATION OF TRITERPENOIDS OF THE DAMMARANE SERIES.IV. β-D-GLUCOPYRANOSIDES OF BETULAFOLIENETRIOL AND ITS DERIVATIVES L. N. Atopkina, V. A. Denisenko V. L. Novikov, and N. I. Uvarova Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 29-(α-L-arabinofuranosyloxy)-5α-stigmastane-3β,6α,8,15α,16β-pentaol 2',3,3',5'36,15-hexaacetate C34H60O10 相似度:52.7% Chemistry of Natural Compounds 1985 21 332-337 A NEW STEROID GLYCOSIDE FROM THE STARFISH Patiria pectinifera A. A. Kicha, A. I. Kalinovskii, E. V. Levina, Ya. B. Rashkes, V. A. Stonik, and G. B. Elyakov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . compound 3 C36H62O10 相似度:52.7% Acta Pharmaceutica Sinica 1993 28 364-369 STUDIES ON CHEMICAL CONSTITUENTS OF GYNOSTEMMA COMPRESSUM SL Ding and ZY Zhu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . compound 2 相似度:52.7% Tetrahedron letters 1983 24 3893-3896 Asterosaponin P1 from the starfish patira pectinifera A.A. Kicha, A.I. Kalinovsky, E.V. Levina, V.A. Stonik, G.B. Elyakov Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . Validoside B C33H57O12S 相似度:52.7% European Journal of Organic Chemistry 1993 1993 1257-1262 Antarctic Marine Metabolites: New Polyhydroxylated Steroidal Glycosides from the Starfish Odontaster validus M. Jesús Vázquez, Emilio Quiñoá, Ricardo Riguera, Aurelio San Martin and José Darias Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . Desulfated asterosaponin P1 C33H58O9 相似度:52.7% European Journal of Organic Chemistry 1992 1992 79-81 Biologically Active Glycosides from Asteroidea, XXIX. X-Ray Crystallographic Analysis of Desulfated Asterosaponin P1 Isolated from the Starfish Asterina pectinifera Yuko Cho, Ryuichi Higuchi, Nobuhiro Marubayashi, Ikuhiko Ueda and Tetsuya Komori Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . Borealoside A 相似度:52.6% Journal of Natural Products 1992 Vol 55 866 Starfish Saponins, 48. Isolation of Fifteen Sterol Constituents (Six Glycosides and Nine Polyhydroxysteroids) from the Starfish Solaster borealis Maria Iorizzi, Luigi Minale, Raffaele Riccio, Takeshi Yasumoto Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . oreasteroside B 相似度:52.6% Journal of Natural Products 1995 Vol 58 10-26 Starfish Saponins, Part 53. A Reinvestigation of the Polar Steroids from the Starfish Oreaster reticulatus: Isolation of Sixteen Steroidal Oligoglycosides and Six Polyhydroxysteroids Maria Iorizzi, Giuseppe Bifulco, Francesco de Riccardis, Luigi Minale, Raffaele Riccio, Franco Zollo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . mediasteroside M3 相似度:51.2% Journal of Natural Products 1999 62 279-282 New Steroid Glycosides from the Deep-Water Starfish Mediaster murrayi Alla A. Kicha, Anatoly I. Kalinovsky, Natalie V. Ivanchina, and Valentin A. Stonik Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . Validoside A C39H67O17S 相似度:51.2% European Journal of Organic Chemistry 1993 1993 1257-1262 Antarctic Marine Metabolites: New Polyhydroxylated Steroidal Glycosides from the Starfish Odontaster validus M. Jesús Vázquez, Emilio Quiñoá, Ricardo Riguera, Aurelio San Martin and José Darias Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . Macaoside F C39H64O13 相似度:51.2% Journal of Natural Products 2014 77 1770-1783 Anti-Inflammatory Spirostanol and Furostanol Saponins from Solanum macaonense Chia-Lin Lee, Tsong-Long Hwang, Juan-Cheng Yang, Hao-Ting Cheng, Wan-Jung He, Chiao-Ting Yen, Chao-Lin Kuo, Chao-Jung Chen, Wen-Yi Chang, and Yang-Chang Wu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . 20-O-[α-L-arabinofuranosyl(1→6)-β-D-gIucopyranosyl}-20(S)-protopanaxadiol C4H70O12 相似度:51.2% Planta Medica 1996 62 453-457 Main Ginseng Saponin Metabolites Formed by Intestinal Bacteria Hideo Hasegawa,jong-Hwan Sung, Satoshi Matsumiya, and Masamori Uchiyama Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . gymnemaside VII C41H70O15 相似度:51.2% Phytochemistry 1992 31 237-241 Dammarane saponins from Gymnema sylvestre. Kazuko Yoshikawa, Shigenobu Arihara, Kouji Matsuura, Toshio Miyaset Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . tenacigenoside A C35H56O12 相似度:50% Helvetica Chimica Acta 2006 Vol. 89 2738 Four New Pregnane Glycosides from the Stems of Marsdenia tenacissima Xiao-Ling Wang, Qi-Fa Li, Kai-Bei Yu, Shu-Lin Peng, Yan Zhou, and Li-Sheng Ding Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . 3-O-(2,3-dimethylbutanoyl)-13-octanoyloxyingenol C34H52O8 相似度:50% Phytochemistry 2008 69 812-819 Ingenane diterpenoids from Euphorbia esula Zhi-Qiang Lu, Min Yang, Jin-Qiang Zhang, Guang-Tong Chen, Hui-Lian Huang,Shu-Hong Guan, Chao Ma, Xuan Liu, De-An Guo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . compound 5 C35H58O8 相似度:50% Phytochemistry 2001 58 1177-1182 Triterpenoid saponins from Mollugo spergula Niranjan P. Sahu, Kazuo Koike, Sukdeb Banerjee, Basudeb Achari,Tamotsu Nikaido Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . rathbunioside R1 C32H56O8 相似度:50% Journal of Natural Products 2001 64 945-947 New Steroid Glycosides from the Starfish Asterias rathbuni Natalia V. Ivanchina, Alla A. Kicha, Anatoly I. Kalinovsky, Pavel S. Dmitrenok, Nina G. Prokof’eva, and Valentin A. Stonik Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . quadranoside V C36H56O11 相似度:50% Journal of Natural Products 2000 63 496-500 Quadranosides I-V, New Triterpene Glucosides from the Seeds of Combretum quadrangulare I Ketut Adnyana, Yasuhiro Tezuka, Arjun H. Banskota, Quanbo Xiong, Kim Qui Tran, and Shigetoshi Kadota Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . compound K 相似度:50% Chemical & Pharmaceutical Bulletin 1982 30 2393-2398 Studies on the Saponins of Ginseng. IV. On the Structure and Enzymatic Hydrolysis of Ginsenoside-Ra1 HARUYO KOIZUMI,SHUICHI SANADA,YOSHITERU IDA and JUNZO SHOJI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . 3β,6α,20,26-tetrahydroxy-(20S)-dammar-24-ene 相似度:50% Chemical & Pharmaceutical Bulletin 1987 35 553-561 Studies on the Constituents of Actinostemma lobatum MAXIM. IStructures of Actinostemmosides A, B, C and D, Dammarane Triterpene Glycosides Isolated from the Herb MASAYO IWAMOTO,TOSHIHIRO FUJIOKA,HIKARU OKABE,KUNIHIDE MIHASHI and TATSUO YAMAUCHI Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . 20-O-β-D-Glucopyranosyl-3β,20S-dihydroxydammar-24-en-12-one C36H58O8 相似度:50% Chemistry of Natural Compounds 2006 42 452-458 SYNTHESIS OF 20S-PROTOPANAXADIOL 20-O-b-D-GLUCOPYRANOSIDE, A METABOLITE OF Panax ginseng GLYCOSIDES, AND COMPOUNDS RELATED TO IT L. N. Atopkina and V. A. Denisenko Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
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