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lqm19890117银虫 (小有名气)
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[求助]
微谱求助,十分感谢!
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| 碳谱数据:172.5, 150.8, 137.8, 135.2, 129.3, 122.3, 108.9, 68.9, 63.4, 56.1, 43.5, 42.1, 40.4, 37.9, 34.6, 34.1, 24.6, 22.4, 20.2, 15.6 |
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danil1288
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以后写化学位移用半角逗号隔开中间无空格![]() 查询结果:共查到631个化合物(查询结果仅供参考) 1 . 8α-Hydroxy-11E,13Z-labdadiene-15-al C20H32O2 相似度:65% Chemical & Pharmaceutical Bulletin 2002 50(4) 498-500 Labdane-Type Diterpenoids from the Wood of Cunninghamia konishii Yen-Cheng LI and Yueh-Hsiung KUO Structure 13C NMR 碳谱模拟图 2 . 12(S)-15,16-epoxy-13(16),14-labdaiene-8,12-diol C20H30O2 相似度:65% Acta Chemica Scandinavica 1978 32 203-215 Tobacco Chemistry. 50. (3S,5R,8S,9xi)-5,8-Epoxy-6-megastigmene-3,9-diol and (3S*,5R*,6R*,7E,9xi)-3,6-Epoxy-7-megastigmene-5,9-diol. Two New Nor-carotenoids of Greek Tobacco. Behr, Dan; Wahlberg, Inger; Nishida, Toshiaki; Enzell, Curt R. Structure 13C NMR 碳谱模拟图 3 . 15-isopimaren-8β,20-diol 相似度:65% Journal of the Brazilian Chemical Society 1991 2 25-30 Diterpenes from Vellozia bicolor. Angelo C. Pinto, Pedro P.S. Queiroz and Walmir S. Garcez. Structure 13C NMR 碳谱模拟图 4 . compound 16 相似度:65% Natural Product Communications 2008 3 399-412 Structural Elucidation of Pimarane and IsopimaraneDiterpenoids: The 13C NMR Contribution Ana M. L. Seca, Diana C. G. A. Pinto and Artur M. S. Silva Structure 13C NMR 碳谱模拟图 5 . 3-[(2-hydroxy-2,5,5,8α-tetramethyldecahydro-1-naphthalenyl)methyl]-4-hydroxybenzoicacid C22H32O4 相似度:63.6% Chinese Chemical Letters 2004 15 316-318 A New Sesquiterpene-substituted Benzoic Acid from the Brown Alga Dictyopteris divaricata Fu Hang SONG, Xiao FAN , Xiu Li XU, Jie Lu ZHAO, Li Jun HAN,Jian Gong SHI Structure 13C NMR 碳谱模拟图 6 . Dictyvaric acid C22H32O4 相似度:63.6% Journal of Asian Natural Products Research 2005 7 777-781 Chemical constituents of the brown alga Dictyopteris divaricata F.-H. SONG, X. FAN, X.-L. XU, J.-L. ZHAO, L.-J. HAN and J.-G. SHI Structure 13C NMR 碳谱模拟图 7 . cryptoporic acid A 相似度:61.9% Phytochemistry 1991 30 1555-1559 Cryptoporic acids H and I, drimane sesquiterpenes from Ganoderma neo-japonicum and Cryptoporus volvatus Masao Hirotani, Tsutomu Furuya, Motoo Shiro Structure 13C NMR 碳谱模拟图 8 . zonarol C21H30O2 相似度:61.9% Tetrahedron Letters 2000 41 5469-5473 Total synthesis of the marine sesquiterpene hydroquinones zonarol and isozonarol and the sesquiterpene quinones zonarone and isozonarone Jörg Schröder, Christine Magg, Karlheinz Seifert Structure 13C NMR 碳谱模拟图 9 . hamiltonin A C21H31O3Cl 相似度:61.9% Tetrahedron 1995 51 8189-8198 Unusual chlorinated homo-diterpenes from the South African nudibranch Chromodoris hamiltoni Jana Pika, D. John Faulkner Structure 13C NMR 碳谱模拟图 10 . (1S,3R,4R)-ent-3,4-Epoxyverticilla-7,12(18)-dien-1-ol C20H32O2 相似度:60% Chemical & Pharmaceutical Bulletin 2008 56(8) 1184-1188 New ent-Verticillane Diterpenoids from the Japanese Liverwort Jackiella javanica Fumihiro NAGASHIMA,Kozue WAKAYAMA, Yuki IOKA, and Yoshinori ASAKAWA Structure 13C NMR 碳谱模拟图 11 . 15-hydroxy-11ξ,14ξ-peroxylabda-8(17),12-dien-16-al 相似度:60% Journal of Natural Products 1997 60 904-908 Labdane Diterpenoids from Alpinia chinensis Lai-King Sy and Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 12 . peronemin B2 C20H24O5 相似度:60% Chemical & Pharmaceutical Bulletin 1994 42 1050-1055 Indonesian Medicinal Plants. VII. Seven New Clerodane-Type Diterpenoids, Peronemins A2, A3, B1, B2, B3, C1, and D1, from the Leaves of Peronema canescens (Verbenaceae) Isao KITAGAWA,Partomuan SIMANJUNTAK,Kazuyuki HORI,Nobumasa NAGAMI,Taifo MAHMUD,Hirotaka SHIBUYA and Motomasa KOBAYASHI Structure 13C NMR 碳谱模拟图 13 . peronemin B1 C20H24O4 相似度:60% Chemical & Pharmaceutical Bulletin 1994 42 1050-1055 Indonesian Medicinal Plants. VII. Seven New Clerodane-Type Diterpenoids, Peronemins A2, A3, B1, B2, B3, C1, and D1, from the Leaves of Peronema canescens (Verbenaceae) Isao KITAGAWA,Partomuan SIMANJUNTAK,Kazuyuki HORI,Nobumasa NAGAMI,Taifo MAHMUD,Hirotaka SHIBUYA and Motomasa KOBAYASHI Structure 13C NMR 碳谱模拟图 14 . isopimara-7,15-dien 相似度:60% Chemical & Pharmaceutical Bulletin 1982 30 3912-3921 Studies on the Constituents of the Crude Drug "Fritillariae Bulbus." III. On the Diterpenoid Constituents of Fresh Bulbs of Fritillaria thunbergii MIQ. JUNICHI KITAJIMA,TETSUYA KOMORI and TOSHIO KAWASAKI Structure 13C NMR 碳谱模拟图 15 . (E)15-nor-16-oxo-8 (17),12-labdadiene C19H30O 相似度:60% Journal of Asian Natural Products Research 2004 6 199-204 CHEMICAL CONSTITUENTS FROM ALPINIA TONKINENSIS JIAN ZHANG and LING-YI KONG Structure 13C NMR 碳谱模拟图 16 . villosin C20H28O2 相似度:60% Fitoterapia 2001 72 837-838 New diterpene from Hedychium villosum Peng Xiao, Cuirong Sun, Muhammad Zahid,Omar Ishrud, Yuanjiang Pan |

2楼2013-08-24 11:32:00
lqm19890117
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