| 查看: 308 | 回复: 1 | |||
[求助]
微谱求助~ 已有1人参与
|
| 13C NMR (126 MHz, cdcl3) δ 205.22, 181.06, 169.05, 161.19, 101.42, 99.85, 30.04, 20.68. |
回复此楼» 猜你喜欢
售SCI一区T0P文章，我:8.O.55.1.O54,科目全,可伽急
已经有4人回复
-
售SCI文章，我:8O.5.5.1O.54,科目全,可十急
已经有3人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有6人回复
-
售SCI一区文章，我:8O5.5.1.O5.4,科目全,可伽急
已经有6人回复
-
售SCI一区T0P文章，我:8.O55.1.O.54,科目全,可十急
已经有8人回复
-
售SCI一区T0P文章，我:8.O.55.1.O.5.4,科目全,可+急
已经有8人回复
-
售SCI一区T0P文章，我:8O.55.1.O.54,科目全,可伽急
已经有10人回复
-
2026国自然函评费到账
已经有11人回复
-
售SCI一区文章，我:8O5.5.1.O5.4,科目全,可伽急
已经有3人回复
-
售SCI一区T0P文章，我:8.O.55.1.O54,科目全,可伽急
已经有3人回复
seuseasoar
至尊木虫 (知名作家)
- 应助: 2238 (讲师)
- 金币: 48946.7
- 红花: 52
- 帖子: 6846
- 在线: 546.6小时
- 虫号: 2400995
- 注册: 2013-04-01
- 性别: MM
- 专业: 食品科学基础
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
飞翔的独角兽: 金币+15, ★★★★★最佳答案, 已对出，非常感谢~ 2014-12-16 12:06:23
感谢参与，应助指数 +1
飞翔的独角兽: 金币+15, ★★★★★最佳答案, 已对出，非常感谢~ 2014-12-16 12:06:23
|
1 . passiflactone C8H8O4 相似度:100% Acta Botanica Yunnanica 2007 29(3) 375-376 A New Lactone from Passiflora edulis (Passifloraceae) LU Qing, TAN Rui, ZHANG Yong-Li, CHENG Yong-Xian Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . Dehydroacetic acid 相似度:87.5% Magnetic Resonance in Chemistry 2005 43 557-562 1H and 13C NMR identification of unexpected 3, 4-dihydroquinoxalines in the syntheses of 1, 5-benzodiazepine derivatives E. M. Tjiou, E. G. Lhoussaine, D. Virieux and A. Fruchier Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 4-hydroxy-6-methyl-3-propanoyl-2H-pyran-2-one C9H10O4 相似度:66.6% Fitoterapia 2013 84 135-139 Synthesis and antimicrobial evaluation of pogostone and its analogues Yu-Yang Yi, Jing-Jin He, Jun-Quan Su, Song-Zhi Kong, Ji-Yan Su, Yu-Cui Li, Si-Han huang, Chu-Wen Li, Xiao-Ping Lai, Zi-Ren Su Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 3-(bromoacetyl)-4-hydroxy-6-methyl-2H-pyran-2-one C8H7BrO4 相似度:62.5% Journal of Heterocyclic Chemistry 2011 48 63-68 New synthesis and reactivity of 3-bromoacetyl-4-hydroxy-6-methyl-2H-pyran-2-one with binucleophilic amines Djamila Hikem-Oukacha, Maamar Hamdi, Artur M. S. Silva and Rachedi Yahia Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 3-bromoacetyl-4-hydroxy-6-methyl-2H-pyran-2-one C8H7BrO4 相似度:62.5% Journal of Heterocyclic Chemistry 2011 48 31-37 Synthesis and reactivity of 6-methyl-4H-furo[3,2c]pyran-3,4-dione Djamila Hikem-Oukacha, Yahïa Rachedi, Maamar Hamdi and Artur M.S. Silva Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . 4-hydroxy-6-methyl-3-pentanoyl-2H-pyran-2-one C11H14O4 相似度:54.5% Fitoterapia 2013 84 135-139 Synthesis and antimicrobial evaluation of pogostone and its analogues Yu-Yang Yi, Jing-Jin He, Jun-Quan Su, Song-Zhi Kong, Ji-Yan Su, Yu-Cui Li, Si-Han huang, Chu-Wen Li, Xiao-Ping Lai, Zi-Ren Su Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 2-(1,3-dihydroxy-but-2-enylidene)-6-methyl-3-oxo-heptanoic acid (DHEMH) C12H18O5 相似度:50% Chemical & Pharmaceutical Bulletin 2012 60(2) 178-182 Acaricidal Activity of DHEMH,Derived from Patchouli Oil,against House Dust Mite,Dermatophagoides farinae Hai-Qiang Wu,Li Li,Jing Li,Zhen-Dan He,Zhi-Gang Liu,Qing-Qian Zeng,and Yu-Sheng Wang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 6-Diethyl-6-methylhelipyrone C13H12O6 相似度:50% European Journal of Organic Chemistry 2012 772-779 A Multicomponent Carba-Betti Strategy to Alkylidene Heterodimers – Total Synthesis and Structure–Activity Relationships of Arzanol Alberto Minassi, Lavinia Cicione, Andreas Koeberle, Julia Bauer, Stefan Laufer, Oliver Werz and Giovanni Appendino Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 4-hydroxy-6-methyl-3-(2-methylthiazol-4-yl)-2H-pyran-2-one C10H9NO3S 相似度:50% Journal of Heterocyclic Chemistry 2011 48 31-37 Synthesis and reactivity of 6-methyl-4H-furo[3,2c]pyran-3,4-dione Djamila Hikem-Oukacha, Yahïa Rachedi, Maamar Hamdi and Artur M.S. Silva Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . 1,5-diacetoxy-3-ethenylidenepentane 相似度:50% European Journal of Organic Chemistry 2011 2705-2718 The Preparation and Structures of Several Cross-Conjugated Allenes (“Allenic Dendralenes”) Friedhelm Lehrich, Henning Hopf and Jörg Grunenberg Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . compound 4 C8H12O2 相似度:50% Journal of the American Chemical Society 2011 132 6553-6556 A Brief Synthesis of (−  -Englerin AZhenwu Li, Mika Nakashige, and William J. Chain Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 4-hydroxy-6-methyl-3-(4-methylpentanoyl)-2H-pyran-2-one C12H16O4 相似度:50% Fitoterapia 2013 84 135-139 Synthesis and antimicrobial evaluation of pogostone and its analogues Yu-Yang Yi, Jing-Jin He, Jun-Quan Su, Song-Zhi Kong, Ji-Yan Su, Yu-Cui Li, Si-Han huang, Chu-Wen Li, Xiao-Ping Lai, Zi-Ren Su Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . 3-hexanoyl-4-hydroxy-6-methyl-2H-pyran-2-one C11H14O4 相似度:50% Fitoterapia 2013 84 135-139 Synthesis and antimicrobial evaluation of pogostone and its analogues Yu-Yang Yi, Jing-Jin He, Jun-Quan Su, Song-Zhi Kong, Ji-Yan Su, Yu-Cui Li, Si-Han huang, Chu-Wen Li, Xiao-Ping Lai, Zi-Ren Su Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 3,5-Dimethoxyphenyl Acetate C10H13O4 相似度:50% Helvetica Chimica Acta 2011 94 185-198 New Approach for the Construction of the Coumarin Frame and Application in the Total Synthesis of Natural Products Alberto Jerezano, Fabiola Jiménez, María del Carmen Cruz, Luisa E. Montiel, Francisco Delgado and Joaquín Tamariz Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . compound 1b(Z 相似度:50% Magnetic Resonance in Chemistry 1994 32 567-568 13C, 1H long-range coupling constants in configuration assignment of some trisubstituted alkenes Peter Fischer, Eberhard Schweizer, Jörg Langner and Ulrich Schmidt Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-12-16 10:35:31
40