| 查看: 355 | 回复: 1 | |||
zchangll
|
[求助]
微谱求助已有1人参与
|
|
93-94 13C NMR (126 MHz, CDCl3) δ 12.3, 15.2, 17.8, 22.3, 23.3, 25.8, 35.6, 66.0, 66.5, 74.6, 77.4, 124.6, 131.7, 137.5, 172.1 |
回复此楼» 猜你喜欢
之前让一硕士生水了7个发明专利，现在这7个获批发明专利的维护费可从哪儿支出哈？
已经有9人回复
-
心脉受损
已经有6人回复
-
博士申请都是内定的吗？
已经有8人回复
-
博士读完未来一定会好吗
已经有32人回复
-
读博
已经有5人回复
-
投稿精细化工
已经有4人回复
-
高职单位投计算机相关的北核或SCI四区期刊推荐，求支招！
已经有4人回复
-
导师想让我从独立一作变成了共一第一
已经有9人回复
-
Springer期刊投稿求助
已经有4人回复
seuseasoar
至尊木虫 (知名作家)
- 应助: 2238 (讲师)
- 金币: 47736.9
- 红花: 52
- 帖子: 6665
- 在线: 546.2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
zchangll: 金币+8, ★有帮助 2014-11-24 09:28:04
感谢参与，应助指数 +1
zchangll: 金币+8, ★有帮助 2014-11-24 09:28:04
|
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67个化合物(查询结果仅供参考) 1 . ethyl (2S)-2-methyl-2-({[(4R)-4-isobutyl-2-oxo-1,3-oxazolidin-3-sulfonyl}amino)carbonyl)oxy)ethanoate C13H22O8N2S 相似度:60% Journal of Heterocyclic Chemistry 2013 50 1328-1332 Synthesis and Biological Activity of New Chiral N-Acylsulfonamide Bis-oxazolidin-2-ones Radia Bouasla, Hadjira Berredjem, Malika Berredjem, Malika Ibrahim-Oualid, Assia Allaoui, Marc Lecouvey and Nour-Eddine Aouf Structure 13C NMR 碳谱模拟图 2 . nitropyrrolin A C19H30N2O4 相似度:57.8% Journal of Natural Products 2010 73 2047-2052 Nitropyrrolins A−E, Cytotoxic Farnesyl-α-nitropyrroles from a Marine-Derived Bacterium within the Actinomycete Family Streptomycetaceae Hak Cheol Kwon, Ana Paula D. M. Espindola, Jin-Soo Park, Alejandra Prieto-Davó, Mickea Rose, Paul R. Jensen, and William Fenical Structure 13C NMR 碳谱模拟图 3 . Methyl (3R*,6S*,Z)-4,6-diethyl-3,6-epidioxyundeca-4-enoate C16H28O4 相似度:56.2% Journal of Natural Products 2005 68 759-761 Cyclic Peroxides Derived from the Marine Sponge Plakortis simplex Michael Holzwarth, Jean-Michel Trendel, Pierre Albrecht, Armin Maier, and Walter Michaelis Structure 13C NMR 碳谱模拟图 4 . 3β-acetoxydeacetyltulirinol 相似度:56.2% Phytochemistry 2000 54 625-633 Further sesquiterpene lactones from Anthemis carpatica Vlatka Vajs, Nina Todorović, Vanja Bulatović, Nebojša Menković, Slobodan Macura, Nenad Juranić, Slobodan Milosavljević Structure 13C NMR 碳谱模拟图 5 . compound 19a C21H29NO3Si 相似度:56.2% Angewandte Chemie International Edition 2013 52 620-624 Stereoselective Total Syntheses of (−  -Flueggine A and (+)-Virosaine BDr. Hao Wei, Chuang Qiao, Gang Liu, Prof. Dr. Zhen Yang and Prof. Dr. Chuang-chuang Li Structure 13C NMR 碳谱模拟图 6 . (E)-3-(3-(1-Hydroxy-2,6,6-trimethylcyclohex-2-enyl) propylidene)-dihydrofuran-2(3H)-one C16H24O3 相似度:56.2% Organic & Biomolecular Chemistry 2012 10 5620-5628 Synthesis of CDE molecular fragments related to sendanin mediated by titanocene(III) A. Fernández-Mateos, A. I. Ramos Silvo, R. Rubio González and M. S. J. Simmonds Structure 13C NMR 碳谱模拟图 7 . heliohoustine C14H23NO4 相似度:53.3% Phytochemistry 2001 57 1269-1271 Pyrrolizidine alkaloids from Ageratum houstonianum Mill Helmut Wiedenfeld, Adolfo Andrade-Cetto Structure 13C NMR 碳谱模拟图 8 . (6R)-2-chloro-6-[(1S)-1,5-dimethylhex-4-en-1-yl]-3-methylcyclohex-2-en-1-one C15H23OCl 相似度:53.3% Journal of Asian Natural Products Research 2005 7 857-860 A new bisabolane sesquiterpenoid from Euphorbia chrysocoma H.-M. SHI, B.-S. LONG, X.-M. CUI and Z.-D. MIN Structure 13C NMR 碳谱模拟图 9 . (6R)-6-[(1S)-1,5-dimethylhex-4-en-1-yl]-3-methylcyclohex-2-en-1-one 相似度:53.3% Journal of Asian Natural Products Research 2005 7 857-860 A new bisabolane sesquiterpenoid from Euphorbia chrysocoma H.-M. SHI, B.-S. LONG, X.-M. CUI and Z.-D. MIN Structure 13C NMR 碳谱模拟图 10 . (1R,6R,7R)1,6,7 -trihydroxybisabol-2,l0-diene C15H26O3 相似度:53.3% Natural Product Research 1993 3 277-281 Two New Bisabolanes from Matricaria aurea Ahmed A. Ahmed; J. Jakupovic; Maha A. Abou; El-ela; Ahmed A. Seif El-Din; Nadia S. Hussein Structure 13C NMR 碳谱模拟图 11 . (1R,6S,7R)-(+)-15-Hydroxysclerosporin C15H20O2 相似度:53.3% Journal of Natural Products 2010 73 476-478 Hydroxylated Sclerosporin Derivatives from the Marine-Derived Fungus Cadophora malorum Celso Almeida, Ekaterina Eguereva, Stefan Kehraus, Carsten Siering and Gabriele M. König Structure 13C NMR 碳谱模拟图 12 . 3,4-dihydroxy-bisabola-1,10-diene C15H26O2 相似度:53.3% Phytochemistry 1997 45 537-544 Oxygenated bisabolanes from Alpinia densibracteata Lai-King Sy, Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 13 . compound 15 相似度:53.3% Phytochemistry 1997 45 537-544 Oxygenated bisabolanes from Alpinia densibracteata Lai-King Sy, Geoffrey D. Brown Structure 13C NMR 碳谱模拟图 14 . trans-sesquipiperitol 相似度:53.3% Phytochemistry 1996 42 1015-1019 Sesquiterpene alcohols from foliage of Fitzroya cupressoides Laurence G. Cool Structure 13C NMR 碳谱模拟图 15 . α-oxobisabolene C15H24O 相似度:53.3% Journal of Natural Products 1983 Vol 46 424-426 Constituents of the Essential Oil of Ethiopian Cymbopogon citratus Stapf Berhanu Abegaz, Paulos G. Yohannes, R. Karl Dieter Structure 13C NMR 碳谱模拟图 16 . (+)-4β-hydroxyhernandulcin C15H24O3 相似度:53.3% Journal of Natural Products 1992 Vol 55 1136 (+)-4β-Hydroxyhernandulcin, A New Sweet Sesquiterpene from the Leaves and Flowers of Lippia dulcis Norito Kaneda, Ik-Soo Lee, Mahabir P. Gupta, D. Doel Soejarto, A. Douglas Kinghorn Structure 13C NMR 碳谱模拟图 17 . N-(3-methylbutanoyl)-3-nitrotyramine C13H19N2O4 相似度:53.3% Journal of Natural Products 1995 Vol 58 1950-1954 Chemical Constituents of Halophilic Facultatively Anaerobic Bacteria, 1 Xiong Fu, Francis J. Schmitz, Ralph S. Tanner Structure 13C NMR 碳谱模拟图 18 . 1β,3β-dihydroxy-7α,11β-germacra-4Z,9Z-dien-12-6α-olide C15H22O4 相似度:53.3% Phytochemistry 1994 36 393-398 2, 3-Secogermacranolides and germacranolides from Pyrethrum santolionoides Ahmed A. Mahmoud, Ahmed A. Ahmed, Munekazu Iinuma, Toshiyuki Tanaka Structure 13C NMR 碳谱模拟图 19 . compound 4 C30H54O6 相似度:53.3% Phytochemistry 1993 33 651-656 Intricatetraol, a halogenated triterpene alcohol from the red alga Laurencia intricata Minoru Suzuki, Yoshihide Matsuo, Satoshi Takeda, Teruaki Suzuki Structure 13C NMR 碳谱模拟图 20 . bisabola 3,10-diene 2-one C15H24O 相似度:53.3% Phytochemistry 1990 29 2201-2205 Structures of sesquiterpenes from Curcuma longa Masaaki Ohshiro,Masanori Kuroyanagi,Akira Ueno Structure 13C NMR 碳谱模拟图 21 . Isabelin(UD-conformers) 相似度:53.3% Magnetic Resonance in Chemistry 2004 42 474-483 NMR and x-ray conformational study of artemisiifolin and three other related germacranolides María L. Jimeno, María del Carmen Apreda-Rojas, Félix H. Cano and Benjamín Rodríguez Structure 13C NMR 碳谱模拟图 |
2楼2014-11-21 20:02:05