| 查看: 226 | 回复: 1 | ||||
190824656木虫 (正式写手)
|
[求助]
微谱求助化合物结构 谢谢 已有1人参与
|
| 碳谱数据:16.2,16.5,17.8,25.8,26.1,26.5,26.9,39.8,39.9,59.1,61.4,63.1,66.1,116.1,121.1,124.0,124.5,131.6,135.4,140.1,156.8,193.7 |
» 猜你喜欢
本9一志愿2 0854低分专硕286求调剂
已经有8人回复
070300化学求调剂
已经有15人回复
329求调剂
已经有12人回复
085701求调剂
已经有6人回复
26考研调剂0710 0860
已经有7人回复
材料专业383求调剂
已经有8人回复
一志愿北京科技大学材料工程085601,求调剂
已经有17人回复
一志愿郑州大学材料与化工085600,求调剂
已经有19人回复
085600,专业课化工原理,321分求调剂
已经有8人回复
求生物学调剂
已经有11人回复
» 本主题相关价值贴推荐,对您同样有帮助:
求助一化合物微谱数据结构
已经有3人回复
求微谱查询一化合物结构
已经有3人回复
什么谱图能确认化合物的结构
已经有9人回复
求助一化合物微谱数据结构
已经有10人回复
微谱求助一化合物结构
已经有4人回复
微谱求化合物结构
已经有3人回复
求助微谱数据查询
已经有5人回复
求助微谱查询化合物结构
已经有4人回复
[求助] 求助微谱查询化合物结构
已经有4人回复
请问如何根据氢谱碳谱数据推测化合物结构
已经有6人回复
求助两个化合物的微谱数据查询
已经有3人回复
求助一个化合物的微谱数据
已经有4人回复
微谱求助化合物结构
已经有4人回复
MestReNova无法进行化合物结构氢谱预测
已经有12人回复
微谱求助一化合物!!
已经有5人回复
求助微谱数据查询
已经有8人回复
微谱求助一化合物结构
已经有3人回复
求助一化合物微谱数据结构
已经有3人回复
求助通过微谱查询化合物结构
已经有4人回复
[求助]哪位好人学校可以使用微谱数据库,帮我检索几个化合物的母核。谢谢!
已经有4人回复
【分享】免费的20个谱图数据库
已经有13人回复
wangkaibo123
荣誉版主 (职业作家)
kerry
-

专家经验: +726 - PhEPI: 3
- 应助: 1928 (讲师)
- 贵宾: 0.598
- 金币: 7869.1
- 散金: 10156
- 红花: 100
- 帖子: 3780
- 在线: 1007.1小时
- 虫号: 2088618
- 注册: 2012-10-26
- 性别: GG
- 专业: 抗肿瘤药物药理
- 管辖: 药学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
190824656: 金币+10 2014-08-25 20:47:03
感谢参与,应助指数 +1
190824656: 金币+10 2014-08-25 20:47:03
|
查询模式:模糊查询 碳谱数据输入: 按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如: 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶剂选项: 匹配容差: (数字格式,可自行设定) 相似度: %(相似度>=50%) 查询结果:共查到760个化合物(查询结果仅供参考) 1 . 22-Deacetyl A C22H32O4 相似度:95.4% Tetrahedron Letters 2005 46 5219-5223 First total synthesis of yanuthones: novel farnesylated epoxycyclohexenoid marine natural products Goverdhan Mehta, Subhas Chandra Pan Structure 13C NMR 碳谱模拟图 2 . 7-deacetoxyyanuthone A C22H32O3 相似度:86.3% Journal of Natural Products 2003 66 1499-1500 New Polyoxygenated Farnesylcyclohexenones, Deacetoxyyanuthone A and Its Hydro Derivative from the Marine-Derived Fungus Penicillium sp. Xifeng Li, Hong Dae Choi, Jung Sook Kang, Chong-O. Lee, and Byeng Wha Son Structure 13C NMR 碳谱模拟图 3 . yanuthone A C24H34O5 相似度:83.3% The Journal of Organic Chemistry 2000 65 7195-7200 Yanuthones: Novel Metabolites from a Marine Isolate of Aspergillus niger Tim S. Bugni, Darren Abbanat, Valerie S. Bernan, William M. Maiese, Michael Greenstein, Ryan M. Van Wagoner, and Chris M. Ireland Structure 13C NMR 碳谱模拟图 4 . Yanuthone A C24H34O5 相似度:82.6% Tetrahedron Letters 2005 46 5219-5223 First total synthesis of yanuthones: novel farnesylated epoxycyclohexenoid marine natural products Goverdhan Mehta, Subhas Chandra Pan Structure 13C NMR 碳谱模拟图 5 . epi-yanuthone A 相似度:73.9% Tetrahedron Letters 2005 46 5219-5223 First total synthesis of yanuthones: novel farnesylated epoxycyclohexenoid marine natural products Goverdhan Mehta, Subhas Chandra Pan Structure 13C NMR 碳谱模拟图 6 . epi-yanuthone C 相似度:73.9% Tetrahedron Letters 2005 46 5219-5223 First total synthesis of yanuthones: novel farnesylated epoxycyclohexenoid marine natural products Goverdhan Mehta, Subhas Chandra Pan Structure 13C NMR 碳谱模拟图 7 . 22-deacetyl-epi-yanuthone A 相似度:72.7% Tetrahedron Letters 2005 46 5219-5223 First total synthesis of yanuthones: novel farnesylated epoxycyclohexenoid marine natural products Goverdhan Mehta, Subhas Chandra Pan Structure 13C NMR 碳谱模拟图 8 . (2Z,6E,10E)-6,10-Dimethyl-2-(4-methylpent-3-enyl)dodeca-2,6,10-triene-1,12-diol C20H34O2 相似度:72.7% Bioorganic & Medicinal Chemistry 2001 9 1781-1791 Synthesis of Plaunotol Derivatives and their Antibacterial Activities against Helicobacter pylori Keiko Tago, Emiko Minami, Kayoko Masuda, Toshiyuki Akiyama, Hiroshi Kogen Structure 13C NMR 碳谱模拟图 9 . 1-hydroxyyanuthone A C24H34O6 相似度:70.8% The Journal of Organic Chemistry 2000 65 7195-7200 Yanuthones: Novel Metabolites from a Marine Isolate of Aspergillus niger Tim S. Bugni, Darren Abbanat, Valerie S. Bernan, William M. Maiese, Michael Greenstein, Ryan M. Van Wagoner, and Chris M. Ireland Structure 13C NMR 碳谱模拟图 10 . elegandiol C20H34O2 相似度:68.1% Journal of Natural Products 1998 61 92-95 Studies on the Synthesis of Elegan-Type Linear Diterpenes: The Efficient Total Syntheses of Eleganolone, Eleganolone Acetate, Elegandiol, Eleganonal, and Epoxyeleganolone Jing Li, Jiong Lan, Zuosheng Liu, and Yulin Li Structure 13C NMR 碳谱模拟图 11 . eleganediol 相似度:68.1% Phytochemistry 1999 52 1447-1454 Geranylgeraniol-derived diterpenoids from the brown alga Bifurcaria bifurcata Gerald Culioli, Mohamed Daoudi, Veronique Mesguiche, Robert Valls, Louis Piovetti Structure 13C NMR 碳谱模拟图 12 . diol (2E,6E,10E)-3-hydroxymethyl-7,11,15-trimethylhexadeca-2,6,10,14-tetraen-l-ol 相似度:68.1% Journal of Natural Products 1990 Vol 53 845 Tropical Marine Algae, VII. The Chemical Composition of Marine Algae from North Queensland Waters Anthony D. Wright, John C. Coll, Ian R. Price Structure 13C NMR 碳谱模拟图 13 . (S)-13-hydroxygeranylgeraniol 相似度:68.1% Phytochemistry 1995 39 145-149 (S)-13-hydroxygeranylgeraniol-derived furanoditerpenes from Bifurcaria bifurcata Robert Valls, Louis Piovetti, Bernard Banaigs, Albert Archavlis, Max Pellegrini Structure 13C NMR 碳谱模拟图 14 . 4-(hydroxy-5(E,E-farnesyl)benzoic acid C22H3003 相似度:68.1% Phytochemistry 1987 26 2367-2370 New prenylated phenolics from Piper auritum Stephen A. Ampofo,Vassilios Roussis,David F. Wiemer Structure 13C NMR 碳谱模拟图 15 . all-E-geranylgeraniol C20H34O 相似度:68.1% Phytochemistry 1989 28 3159-3162 Terpenoids and an apocarotenoid from seeds of Bixa orellana Isaac J.O. Jondiko,Gerald Pattenden Structure 13C NMR 碳谱模拟图 16 . (10R,11R)-(+)-qualene-10,11-epoxide 相似度:68.1% Tetrahedron letters 1982 23 5413-5414 (10R̃, 11R̃ -(+)-squalene-10, 11-epoxide: Isolation from Laurencia okamurai and the asymmetric synthesisHideo Kigoshi, Makoto Ojika, Yoshikazu Shizuri, Haruki Niwa, Kiyoyuki Yamada Structure 13C NMR 碳谱模拟图 17 . 1'elegandeiol 相似度:68.1% Tetrahedron letters 1980 21 1849-1852 Epoxyeleganolone et eleganediol, deux nouveaux diterpenes de bifurcaria bifurcata ross (cystoseiracees) J.F. Biard, J.F. Verbist, R Floch, Y Letourneux Structure 13C NMR 碳谱模拟图 18 . Ethyl 2-(diethoxyphosphinyl)-5,9,13-trimethyl-(E,E,E)-4,8,12-tetradecatrienoate C23H42O5P 相似度:68.1% Bioorganic & Medicinal Chemistry 1998 6 687-694 Phosphonate and bisphosphonate analogues of farnesyl pyrophosphate as potential inhibitors of farnesyl protein transferase Sarah A Holstein, Diana M Cermak, David F Wiemer, Kriste Lewis, Raymond J Hohl Structure 13C NMR 碳谱模拟图 19 . (2E,10E)-3,7,11,15-tetramethylhexadeca-2,10,14-trien-1-ol C20H36O 相似度:68.1% Bioorganic & Medicinal Chemistry 2010 18 3116-3124 Structure–activity relationships in the conversion of vitamin K analogues into menaquinone-4. Substrates essential to the synthesis of menaquinone-4 in cultured human cell lines Yoshitomo Suhara, Akimori Wada, Yoji Tachibana, Masato Watanabe, Kanae Nakamura, Kimie Nakagawa, Toshio Okano Structure 13C NMR 碳谱模拟图 20 . (10R,11R)-(+)-squalene-10,11-epoxide C30H50O 相似度:68.1% Tetrahedron 1986 42 3789-3792 Isolation of (10R,11R)-(+)-squalene-10,11-epoxide from the red alga laurencia okamurai and its enantioselective synthesis Hideo Kigoshi, Makoto Ojika, Yoshikazu Shizuri, Haruki Niwa, Kiyoyuki Yamada Structure 13C NMR 碳谱模拟图 21 . 3-farnesyl-2-hydroxy benzoic acid C22H30O3 相似度:68.1% Journal of Ethnopharmacology 2006 103 461-467 3-Farnesyl-2-hydroxybenzoic acid is a new anti-Helicobacter pylori compound from Piper multiplinervium T. Rüegg, A.I. Calderón, E.F. Queiroz, P.N. Solís, A. Marston, F. Rivas, E. Ortega-Barría, K. Hostettmann, M.P. Gupta Structure 13C NMR 碳谱模拟图 22 . luffarin-Q C25H38O2 相似度:68.1% Australian Journal of Chemistry 1992 45 1705-1743 The Luffarins (A-Z), Novel Terpenes From an Australian Marine Sponge, Luffariella geometrica MS Butler and RJ Capon Structure 13C NMR 碳谱模拟图 23 . 2-Farnesyl-3,4-dihydroxybenzoic acid C22H30O4 相似度:68.1% Phytochemistry 2011 72 238-241 Prenylhydroxybenzoic acid compounds with pungent activity from Piper arieianum (CDC) leaves Edwin Correa, Olov Sterner, Fernando Echeverri Structure 13C NMR 碳谱模拟图 24 . (2Z)-[(3E,7E)-4,8,12-Trimethyltrideca-3,7,11-trienyl]but-2-ene-1,4-diol C20H34O2 相似度:68.1% Bioorganic & Medicinal Chemistry 2001 9 1781-1791 Synthesis of Plaunotol Derivatives and their Antibacterial Activities against Helicobacter pylori Keiko Tago, Emiko Minami, Kayoko Masuda, Toshiyuki Akiyama, Hiroshi Kogen Structure 13C NMR 碳谱模拟图 |

2楼2014-08-25 19:47:38














回复此楼
-(+)-squalene-10, 11-epoxide: Isolation from Laurencia okamurai and the asymmetric synthesis