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hexiaoyang119木虫 (正式写手)
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[求助]
求微谱数据
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溶剂：氘代甲醇 13.3,18.2,18.6,20.1,20.4,21.4,21.6,24.4,25.9,29.8,30.9,34.4,35.9,37.8,38.2,40.7,41.1,44.3,45.8,52.8,53.1,57.6,67.0,80.8,83.5,131.7,133.5,136.8. |
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liyipeng88
金虫 (小有名气)
- 应助: 37 (小学生)
- 金币: 1381.3
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
xiaoxiao270: 金币+4 2012-12-31 19:28:41
hexiaoyang119: 金币+10, ★★★★★最佳答案, 谢谢！ 2012-12-31 23:50:33
感谢参与，应助指数 +1
xiaoxiao270: 金币+4 2012-12-31 19:28:41
hexiaoyang119: 金币+10, ★★★★★最佳答案, 谢谢！ 2012-12-31 23:50:33
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1 . compound 1 C27H42O3 相似度:75% Natural Product Sciences 2005 11 253-256 A New 5α,8α-epidioxy Sterol from a Marine Sponge Psammocinia Species Park, Hye-Jin; Luo, Xuan; Hong, Jong-Ki; Kim, Dong-Kyoo; Im, Kwang-Sik; Jung, Jee-H. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 5α,8α-epidioxysterol sulfate C29H46O6S 相似度:72.4% Phytochemistry 2002 61 359-360 5α,8α-Epidioxysterol sulfate from a diatom Odontella aurita Kazufumi Toume, Masami Ishibashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . topsentisterol A1 C29H46O3 相似度:72.4% Journal of Natural Products 2006 69 1760-1768 26,27-Cyclosterols and Other Polyoxygenated Sterols from a Marine Sponge Topsentia sp. Xuan Luo, Famei Li, Pramod B. Shinde, Jongki Hong, Chong-O. Lee, Kwang Sik Im, and Jee H. Jung Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 5α,8α-epidioxycholesta-6,22-dien-3β-ol 相似度:71.4% Natural Product Sciences 2005 11 253-256 A New 5α,8α-epidioxy Sterol from a Marine Sponge Psammocinia Species Park, Hye-Jin; Luo, Xuan; Hong, Jong-Ki; Kim, Dong-Kyoo; Im, Kwang-Sik; Jung, Jee-H. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 12 相似度:71.4% Steroids 1995 60 666-673 New cytotoxic steroids from the marine sponge Dysidea fragilis coming from the lagoon of Venice Anna Aiello, Ernesto Fattorusso, Marialuisa Menna, Rosa Carnuccio, Teresa Iuvone Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . halistanol sulfate A 相似度:71.4% Tetrahedron 1992 48 5467-5472 Halistanol Sulfates A-E, New Steroid Sulfates, from a Marine Sponge, Epipolasis sp. Satoshi Kanazawa, Nobuhiro Fusetani, Shigeki Matsunaga Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . topsentisterol C3 C29H48O4 相似度:68.9% Journal of Natural Products 2006 69 1760-1768 26,27-Cyclosterols and Other Polyoxygenated Sterols from a Marine Sponge Topsentia sp. Xuan Luo, Famei Li, Pramod B. Shinde, Jongki Hong, Chong-O. Lee, Kwang Sik Im, and Jee H. Jung Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . topsentisterol A3 C27H40O3 相似度:67.8% Journal of Natural Products 2006 69 1760-1768 26,27-Cyclosterols and Other Polyoxygenated Sterols from a Marine Sponge Topsentia sp. Xuan Luo, Famei Li, Pramod B. Shinde, Jongki Hong, Chong-O. Lee, Kwang Sik Im, and Jee H. Jung Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 5α-ergosta-7,22-diene-3β,5,6α-triol 相似度:64.2% Journal of Natural Products 1988 Vol 51 1098 Polar Steroids from the Marine Scallop Patinopecten yessoensis Maria Iorizzi, Luigi Minale, Raffaele Riccio, Jong-Soo Lee, Takeshi Yasumoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 5α-ergosta-7,22-diene-3β,5,6β-triol 相似度:64.2% Journal of Natural Products 1988 Vol 51 1098 Polar Steroids from the Marine Scallop Patinopecten yessoensis Maria Iorizzi, Luigi Minale, Raffaele Riccio, Jong-Soo Lee, Takeshi Yasumoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . halistanol sulfate G 相似度:64.2% Journal of Natural Products 1994 Vol 57 164 Novel HIV-Inhibitory Halistanol Sulfates F-H from a Marine Sponge, Pseudoaxinissa digitata G. Bifulco, I. Bruno, L. Minale, R. Riccio Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . senepodine A 相似度:64.2% Heterocycles 2009 77 679-729 The Lycopodium Alkaloids Yusuke Hirasawa, Jun'ichi Kobayashi, and Hiroshi Morita Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 22E,24R-ergosta-7,22-diene-3β,5α,6β,9α-tetraol C28H46O4 相似度:64.2% Chinese Journal of Medicinal Chemistry 2008 18 279-283 Chemical constituents from endophytic fungus S26 of Cephalotaxus hainanensis CHEN Ping, WU Jiao, DAI Hao-fu, XIE Xiu-chao, MEI Wen-li Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . N,N,N'-Trimethylsolacapine 相似度:64.2% Journal of the Chemical Society, Perkin Transactions 1 1984 467-474 Studies on Indian medicinal plants. Part 77. Structure and stereochemistry of some new steroidal alkaloids from Solanum pseudocapsicum and Solanum giganteum by nuclear magnetic resonance spectroscopy Ajit K. Chakravarty, Binayak Das, Esahak Ali and Satyesh C. Pakrashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . (22E,24R)-ergosta-7,22-diene-3β,5α,6α,9α-tetraol C32H52O4 相似度:64.2% Natural Product Research and Development 2007 19 436-438 Chemical Constituents of Basidiomycetes Russula subnigricans GONG Qing-fang; ZHANG Yu-mei; TAN Ning-hua; CHEN Zuo-hong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . polasterol B sulfate C30H47Na3O12S3 相似度:63.3% Journal of Natural Products 2000 63 1175-1177 New 24-Isopropylcholesterol and 24-Isopropenylcholesterol Sulfate from the Marine Sponge Epipolasis Species Akemi Umeyama, Kanako Adachi, Seiichi Ito, and Shigenobu Arihara Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . Topsentinol K trisulfate C30H49O12S3Na3 相似度:63.3% Journal of Natural Products 2010 73 1597-1600 Topsentinols, 24-Isopropyl Steroids from the Marine Sponge Topsentia sp. Jingqiu Dai, Analia Sorribas, Wesley Y. Yoshida, Michelle Kelly, and Philip G. Williams Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . malbrancheogenin C30H50O5 相似度:63.3% Heterocycles 2008 75 1109-1122 Structures of New Triterpene Glycosides, Malbrancheosides A- D, from Malbranchea filamentosa Daigo Wakana, Tomoo Hosoe, Takeshi Itabashi, Hideaki Okada, Kazutaka Fukushima, and Ken-ichi Kawai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . deacetyl-WF11605 C30H48O5 相似度:63.3% The Journal of Antibiotics 1992 45 704-708 WF11605, AN ANTAGONIST OF LEUKOTRIENE B4 PRODUCED BY A FUNGUSII. STRUCTURE DETERMINATION NOBUHARU SHIGEMATSU, EISAKU TSUJII, NATSUKO KAYAKIRI, SHIGEHIRO TAKASE, HIROKAZU TANAKA, TOSHIJI TADA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . topsentisterol C1 C29H46O4 相似度:62.0% Journal of Natural Products 2006 69 1760-1768 26,27-Cyclosterols and Other Polyoxygenated Sterols from a Marine Sponge Topsentia sp. Xuan Luo, Famei Li, Pramod B. Shinde, Jongki Hong, Chong-O. Lee, Kwang Sik Im, and Jee H. Jung Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . 3,5,6-trihydroxysitostane 相似度:62.0% Phytochemistry 1998 47 789-797 On the cytotoxity of oxidized phytosterols isolated from photoautotrophic cell cultures of Chenopodium rubrum tested on meal-worms Tenebrio molitor Werner Meyer, Harald Jungnickel, Markus Jandke, Konrad Dettner, Gerhard Spiteller Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . topsentisterol B5 C28H44O3 相似度:60.7% Journal of Natural Products 2006 69 1760-1768 26,27-Cyclosterols and Other Polyoxygenated Sterols from a Marine Sponge Topsentia sp. Xuan Luo, Famei Li, Pramod B. Shinde, Jongki Hong, Chong-O. Lee, Kwang Sik Im, and Jee H. Jung Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . topsentisterol E1 C28H42O2 相似度:60.7% Journal of Natural Products 2006 69 1760-1768 26,27-Cyclosterols and Other Polyoxygenated Sterols from a Marine Sponge Topsentia sp. Xuan Luo, Famei Li, Pramod B. Shinde, Jongki Hong, Chong-O. Lee, Kwang Sik Im, and Jee H. Jung Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . Cholesta-8(14)-en-3β,5α,6α,25-tetrol C27H50O4N 相似度:60.7% Steroids 2005 70 954-959 Novel polyhydroxysterols from the Red Sea marine sponge Lamellodysidea herbacea Pierre Sauleau, Marie-Lise Bourguet-Kondracki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . (22E)-2α-Fluoro-5α-stigmasta-22-en-3,6-dione C29H45O2F 相似度:60.7% Steroids 2009 74 435-440 Synthesis and biological activity of brassinosteroids fluorinated at C-2 Sofía L. Acebedo, Javier A. Ramírez, Lydia R. Galagovsky Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . compound 3 相似度:60.7% Journal of Natural Products 1989 Vol 52 167 The Structure of Eryloside A, a New Antitumor and Antifungal 4-Methylated Steroidal Glycoside from the Sponge Erylus lendenfeldi Shmuel Carmely, Michal Roll, Yosi Loya, Yoel Kashman Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . halistanol sulfate H 相似度:60.7% Journal of Natural Products 1994 Vol 57 164 Novel HIV-Inhibitory Halistanol Sulfates F-H from a Marine Sponge, Pseudoaxinissa digitata G. Bifulco, I. Bruno, L. Minale, R. Riccio Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . (22E,24R)-麦角甾-7,22-二烯-3β,5α,6β-三醇 相似度:60.7% Chemical Journal of Chinese Universities 2005 26 81-83 Two New Steroidal Saponins from the Soft Coral Cladiella sp. ZHANG Guang-Wen,MA Xiang-Quan, YAN Su-Jun,ZENG Long-Mei,SU Jing-Yu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . Anthogorgsteroid A C27H48O4 相似度:60.7% Helvetica Chimica Acta 2012 95 522-527 Polyhydroxylated Steroids from the South China Sea Gorgonian Anthogorgia Peng Sun,Yuanyuan Xu,Taofang Liu,Hua Tang,Yanghua Yi, Karsten Krohn,Ling Li, and Wen Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . senepodine A 相似度:60.7% Tetrahedron Letters 2001 42 4199-4201 Senepodine A, a novel C22N2 alkaloid from Lycopodium chinense Hiroshi Morita, Yusuke Hirasawa, Naotoshi Yoshida, Jun'ichi Kobayashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . (22E,24R)-ergosta-7,22-diene-3β,5α,6β-triol C28H46O3 相似度:60.7% Natural Product Research and Development 2007 19 620-622 Chemical Constituents of Piper pedicellatum C. DC LI Jun-zhu; LIU Hai-yang; DONG Qiu; CHEN Chang-xiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . Chabrolosteroid A C28H44O3 相似度:60.7% Tetrahedron 2007 63 703-707 Novel steroids from the soft coral Nephthea chabrolii Jui-Hsin Su, Fang-Yee Lin, Ho-Cheng Huang, Chang-Feng Dai, Yang-Chang Wu, Wan-Ping Hu, Chi-Hsin Hsu, Jyh-Horng Sheu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 33 . Senepodine A 相似度:60.7% Tetrahedron 2003 59 3567-3573 Senepodines B–E, new C22N2 alkaloids from Lycopodium chinense Yusuke Hirasawa, Hiroshi Morita, Jun'ichi Kobayashi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 34 . coscinolactam A C27H41NO7S 相似度:60.7% Tetrahedron 2009 65 2905-2909 Coscinolactams A and B: new nitrogen-containing sesterterpenoids from the marine sponge Coscinoderma mathewsi exerting anti-inflammatory properties Simona De Marino, Carmen Festa, Maria Valeria D'Auria, Marie-Lise Bourguet-Kondracki, Sylvain Petek, Cecile Debitus, Rosa María Andrés, Maria Carmen Terencio, Miguel Payá, Angela Zampella Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 35 . 3-(1',2'-ethandiol)-cholest-3β,5α,6α,11α-tetraol C29H52O5 相似度:60.7% Natural Product Communications 2010 5 201-204 Steroids from the South China Sea GorgonianSubergorgia suberosa Shu-Hua Qi *, Cheng-Hai Gao, Pei-Yuan Qian and Si Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 36 . 9α,11α-dihydroxyergosta-4,6,8(14),22-tetraen-3-one C28H40O3 相似度:60.7% Journal of Natural Products 2011 74 1281-1283 A Highly Conjugated Dihydroxylated C28 Steroid from a Myxobacterium Dnyaneshwar Gawas, Ronald Garcia, Volker Huch, and Rolf Müller Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 37 . 7β,15β-dihydroxynigranoic acid C30H46O6 相似度:60% Chemistry & Biodiversity 2007 Vol. 4 112 Hydroxylation of the Triterpenoid Nigranoic Acid by the Fungus Gliocladium roseum YMF1.00133 Jin-Yan Dong, Ye-Gao Chen, Hong-Chuan Song, Yan-Hui Zhu, Yong-Ping Zhou, Lei Li, Yan-Ping H, Jie Cao, and Ke-Qin Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 38 . methyl 3β,23(R)-dihydroxy-29-noα-lanosta-8,24-dien-28-oate 3-sulfate C30H47O7S 相似度:60% Journal of Natural Products 2000 63 210-216 New Triterpenoid Sulfates from the Red Alga Tricleocarpa fragilis1 F. David Horgen, Bryan Sakamoto, and Paul J. Scheuer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 39 . haplosamate B C29H50NO14S3Na2 相似度:60% Tetrahedron 1999 55 8323-8330 Haplosamates A and B: New steroidal sulfamate esters from two haplosclerid sponges Asfia Qureshi, D.John Faulkner Structure 13C NMR 碳谱模拟图 |
2楼2012-12-31 18:49:02