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[求助]
求助微谱数据
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26.7,42.0,49.9,56.2,62.1,65.5,70.1,72.8,101.0,102.0,104.0,104.0,109.3,109.4,125.5,128.6,130.7,146.4,146.7 溶剂为氯仿 [ 来自科研家族 Natural Products家族 ] |
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wq0616
铁杆木虫 (正式写手)
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
PSA: 金币+1, 辛苦 2013-01-23 16:31:53
willkuang: 金币+10, ★★★★★最佳答案 2013-01-24 10:17:10
感谢参与，应助指数 +1
PSA: 金币+1, 辛苦 2013-01-23 16:31:53
willkuang: 金币+10, ★★★★★最佳答案 2013-01-24 10:17:10
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1 . tazettine 相似度:89.4% Phytochemistry 1999 51 327-332 Two novel Amaryllidaceae alkaloids from Hippeastrum equestre Herb.: 3-O-demethyltazettine and egonine Lam Huong Pham, Egon Grundemannb, Jurgen Wagner, Michael Bartoszek, Werner Dopke Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . tazettine 相似度:89.4% Phytochemistry 1990 29 2685-2687 A heterodimer alkaloid from Narcissus pallidiflorus Carles Codina,Francesc Viladomat,Jaume Bastida,Mario Rubiralta,Jean-Charles Quirion Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . (+)-tazettine 相似度:84.2% Natural Product Sciences 1998 4 148-152 Alkaloids from Amaryllidaceae III -Alkaloids from the Bulbs of Pancratium maritimum Sener, Bilge; Konukol, Sakine; Kruk, Cornelis; Pandit, Upendra K. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . criwelline 相似度:73.6% Phytochemistry 1996 41 323-326 Alkaloids from Crinum firmifolium var. hygrophilum Judith Razafimbelo, Marta Andriantsiferana, Genevieve Baudouin, François Tillequin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (+)-3-O-(3-hydroxybutyryl)tazettinol 相似度:70% Heterocycles 2001 55 641-652 Four New Amaryllidaceae Alkaloids from Galanthus gracilis and Galanthus plicatus Subsp. Byzantinus Nehir Ünver, Seda Noyan, Belkis Gözler, Takant Gözler, Christa Werner, and Manfred Hesse Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 3-O-demethyltazettine C17H19NO5 相似度:68.4% Phytochemistry 1999 51 327-332 Two novel Amaryllidaceae alkaloids from Hippeastrum equestre Herb.: 3-O-demethyltazettine and egonine Lam Huong Pham, Egon Grundemannb, Jurgen Wagner, Michael Bartoszek, Werner Dopke Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . haemanthidine epimer A 相似度:57.8% Planta Medica 2002 68 454-457 Antiproliferative Amaryllidaceae Alkaloids Isolated from the Bulbs of Sprekelia formosissima and Hymenocallis×festalis Judit Hohmann,Peter Forgo,Joseph Molnár,Krisztina Wolfard,Annamária Molnár,Theresia Thalhammer,Imre Máthé,Derek Sharples Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . bicuculline C20H17NO6 相似度:55% Planta Medica 1990 56 418-419 Alkaloids of Corydalis ramosa Balawant S. Joshi, Syed Imtiaz Haider ,and S. William Pelletier Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . (+)-N-formylnornantenine C19H20NO5 相似度:55% Journal of Natural Products 1989 Vol 52 652 (+)-N-Formylnornantenine, a New Aporphine Alkaloid from Cyclea atjehensis Bamrung Tantisewie, Tharadol Pharadai, Mataya Pandhuganont, Helene Guinaudeau, Alan J. Freyer, Maurice Shamma Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 14-Epichelidonine 相似度:55% Phytochemistry 1991 30 2071-2074 Alkaloids from Sarcocapnos saetabensis Olga Blanco, Luis Castedo, Diego Cortes, M. Carmen Villaverde Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . compound 40 C20H17NO5 相似度:55% Heterocycles 2008 76 521-539 Total Synthesis of Isoindolobenzazepine Alkaloids, Lennoxamine and Chilenine, Based on Palladium-Catalyzed Reduction of Alkenyl Phosphates Haruhiko Fuwa and Makoto Sasaki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 9,10-dimethoxy-5,6-dihydro-8H-1,3-dioxolo[4,5-h]isoindolo[1,2-b][3]benzazepim-8-one C20H17NO5 相似度:55% Heterocycles 2003 59 527-540 Total Synthesis of Lennoxamine and Chilenine via Ring-Expansion of Isoindoloisoquinoline to Isoindolobenzazepine Yuji Koseki, Shinya Katsura, Shuichi Kusano, Harumi Sakata, Hiroto Sato, Yoshinori Monzene, and Tatsuo Nagasaka* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 13-oxoprotopine C20H17NO6 相似度:55% Natural Product Communications 2012 7 575-580 Phytochemical and Biological Activity Studies of the Bhutanese Medicinal Plant Corydalis crispa Phurpa Wangchuk, Paul A. Keller, Stephen G. Pyne, Thanapat Sastraruji, Malai Taweechotipatr, Roonglawan Rattanajak, Aunchalee Tonsomboon and Sumalee Kamchonwongpaisan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . ent-6α-hydroxybuphanisine C17H19NO4 相似度:52.6% Planta Medica 2002 68 379-381 Two New Alkaloids of the Crinane Series from Pancratium sickenbergeri Amina H.Abou-Donia,Masouda E.Amer, Fikria A.Darwish,Fahima F.Kassem,Hala M.Hammoda,Maged S.Abdel-Kader,Bing-Nan Zhou,David G.I.Kingston Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . ent-6β-hydroxybuphanisine C17H19NO4 相似度:52.6% Planta Medica 2002 68 379-381 Two New Alkaloids of the Crinane Series from Pancratium sickenbergeri Amina H.Abou-Donia,Masouda E.Amer, Fikria A.Darwish,Fahima F.Kassem,Hala M.Hammoda,Maged S.Abdel-Kader,Bing-Nan Zhou,David G.I.Kingston Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 2,3,9,10-dimethylenedioxy-1,8-dihydroxylprotoberberine C19H15NO6 相似度:52.6% Planta Medica 2001 67 189-190 Isoquinoline Alkaloids from Thalictrum delavayi Mai Li, Xin Chen, Qin-Mei Tang, Jin-Sheng Zhang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . (+)-norchelidonine C19H17NO5 相似度:52.6% Planta Medica 1992 58 477 (+)-Norchelidonine from Chelidonium majus Gälden Kadan, Tekant Gözler', and Manfred Hesse Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . egonine C18H24NO5 相似度:52.6% Phytochemistry 1999 51 327-332 Two novel Amaryllidaceae alkaloids from Hippeastrum equestre Herb.: 3-O-demethyltazettine and egonine Lam Huong Pham, Egon Grundemannb, Jurgen Wagner, Michael Bartoszek, Werner Dopke Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . deoxypicropodophyllin 相似度:52.6% Journal of Natural Products 1993 Vol 56 1728 Cytotoxic Constituents from Hyptis verticillata Miriam Novelo, José G. Cruz, Lourdes Hernández, Rogelio Pereda-Miranda, Heebyung Chai, Woongchon Mar, John M. Pezzuto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . 4'-demethyldesoxypicropodophyllotoxin C21H20O7 相似度:52.6% Journal of Natural Products 1994 Vol 57 720 Podophyllotoxin-Type Lignans as Major Constituents of the Stems and Leaves of Casearia clarkei Khozirah Shaari, Peter G. Waterman Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . 2β-hydroxy-4'-demethyldesoxypodophyllotoxin C21H20O8 相似度:52.6% Journal of Natural Products 1994 Vol 57 720 Podophyllotoxin-Type Lignans as Major Constituents of the Stems and Leaves of Casearia clarkei Khozirah Shaari, Peter G. Waterman Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . N-(2-chloro-4,5-methylenedioxybenzyl)-3-benzyloxyaniline C21H18ClNO3 相似度:52.6% Phytochemistry 1996 41 323-326 Alkaloids from Crinum firmifolium var. hygrophilum Judith Razafimbelo, Marta Andriantsiferana, Genevieve Baudouin, François Tillequin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . Cantabricine C18H23NO4 相似度:52.6% Phytochemistry 1995 40 1549-1551 Alkaloids from Narcissus cantabricus Jaume Bastida, JoséLuis Contreras, Carles Codina, Colin W. Wright, J. David Phillipson Structure 13C NMR 碳谱模拟图 |
2楼2013-01-23 16:28:22