| 查看: 819 | 回复: 5 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
[求助]
微谱求助~急~~多谢大神~已有1人参与
|
||
|
5 碳谱（氘代氯仿）：128.99,108.29,79.27,65.72,63.25,55.01,53.59,49.55,44.33,41.43,39.37,37.84,37.07,32.02,30.70，29.85,29.51,29.11,27.60,25.88,25.50,23.52,22.85,19.39,18.44 氢谱（氘代氯仿）：5.34,5.30, 4.72,4.69, 4.33,4.31,4.28, 3.66,3.64,3.62, 3.49, 3.23,3.21,3.18, 1.94,1.89, 1.75,1.73,1.68,1.62,1.52,1.45,1.42,1.38 7 碳谱（氘代氯仿）：167.84,132.50,131.07,128.99,71.94,65.72,30.71,29.86,27.86,19.31,13.89 氢谱（氘代氯仿）：7.73,7.71, 7.75,7.53, 4.33,4.30,4.28, 4.09,4.07,3.96, 3.49, 2.06,2.04,2.01,1.99, 1.76,1.74,1.72,1.69,1.67, 1.57, 1.50,1.47,1.45,1.42,1.40,1.38, 1.25,1.00,0.97 |
回复此楼» 猜你喜欢
真诚求助：手里的省社科项目结项要求主持人一篇中文核心，有什么渠道能发核心吗
已经有8人回复
-
寻求一种能扛住强氧化性腐蚀性的容器密封件
已经有5人回复
-
论文投稿，期刊推荐
已经有6人回复
-
请问哪里可以有青B申请的本子可以借鉴一下。
已经有4人回复
-
孩子确诊有中度注意力缺陷
已经有14人回复
-
请问下大家为什么这个铃木偶联几乎不反应呢
已经有5人回复
-
请问有评职称，把科研教学业绩算分排序的高校吗
已经有5人回复
-
2025冷门绝学什么时候出结果
已经有3人回复
-
天津工业大学郑柳春团队欢迎化学化工、高分子化学或有机合成方向的博士生和硕士生加入
已经有4人回复
-
康复大学泰山学者周祺惠团队招收博士研究生
已经有6人回复
» 本主题相关价值贴推荐，对您同样有帮助:
微谱求助，万分感谢！
已经有3人回复- 微谱求助，急！~~谢谢
已经有3人回复
- 微谱求助！感激！
已经有3人回复
- 求助单晶解析的A错修改问题，求大神帮助~谢谢
已经有5人回复
- 非常感谢！微谱求助
已经有3人回复
- 微谱求助，万分感谢~
已经有5人回复
- 急求微谱 谢谢Y2-3
已经有5人回复
- 微谱求助，谢谢~~
已经有3人回复
- 解谱求助（只有碳谱），谢谢了。
已经有3人回复
- 求助、、、谢谢大神
已经有4人回复
- 微谱求助，万分感谢！！！（GJ-R-30-35-2-4-3）
已经有4人回复
- 求大神跑下1stOpt，一个sharemodel，谢谢！
已经有7人回复
- 微谱求助 谢谢各位
已经有5人回复
- 微谱求助，谢谢各位大神
已经有3人回复
- 微谱求助！急！谢谢！
已经有5人回复
- 红外相似度求助
已经有6人回复
- 各位新年好 求助微谱 赏金80 已经按照微谱格式整理好 谢谢了
已经有7人回复
- 微谱一个，求助，谢谢！
已经有8人回复
- 求微谱帮忙,谢谢
已经有3人回复
- Michael Addition Reaction
已经有16人回复
yangyinhe
至尊木虫 (著名写手)
- 应助: 1566 (讲师)
- 金币: 15048.4
- 红花: 21
- 帖子: 2773
- 在线: 261.2小时
- 虫号: 942922
- 注册: 2010-01-15
- 性别: MM
- 专业: 天然有机化学
2楼2015-03-22 12:10:15
yangyinhe
至尊木虫 (著名写手)
- 应助: 1566 (讲师)
- 金币: 15048.4
- 红花: 21
- 帖子: 2773
- 在线: 261.2小时
- 虫号: 942922
- 注册: 2010-01-15
- 性别: MM
- 专业: 天然有机化学
【答案】应助回帖
|
1 . 12-Thiα-3α,7α-dihydroxy-5β-cholan-24-ol C23H40O3S 相似度:66.6% Steroids 2011 76 324-330 Synthesis of 12-oxa, 12-aza and 12-thia cholanetriols Malika Ibrahim-Ouali, Khalil Hamze, Luc Rocheblave Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 10β-formamido-5β-isothiocyanatokalihinol-A (s-trans) C22H36ClNO3S 相似度:66.6% Tetrahedron 1996 52 2359-2368 Terpenoids with antifouling activity against barnacle larvae from the marine sponge Acanthella cavernosa Hiroshi Hirota, Yasuhiko Tomono, Nobuhiro Fusetani Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . (22E)-3β,5α,9α-trihydroxy-ergosta-7,22-dien-6-one C28H44O4 相似度:64.2% Chinese Journal of Marine Drugs 2012 31 7-10 Secondary metabolites of marine fungus zp6 and their antifungal bioactivities GAO Chang-song; ZHONG Hui-min; CAO Jun-wei; CHEN Hao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . Fellutamide C C27H51N5O7 相似度:64% Bulletin of the Korean Chemical Society 2010 31 205-208 A Cytotoxic Lipopeptide from the Sponge-Derived Fungus Aspergillus versicolor Yoon Mi Lee, Hung The Dang, Jongki Hong, Chong O Lee, Kyung Sook Bae, Dong Kyoo Kim, Jee H Jung* Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 1 C25H36O6 相似度:64% Phytochemistry Letters 2015 11 151−156 A new diterpene from the fungal mycelia of Hericium erinaceus Zhong Zhang, Rui-Na Liu, Qing-Jiu Tang, Jing-Song Zhang, Yan Yang, Xiao-Dong Shang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . shinonomenine 相似度:62.9% Chemical & Pharmaceutical Bulletin 2002 50(8) 1013-1016 New Steroidal Alkaloids from Fritillaria imperialis and Their Cholinesterase Inhibiting Activities ATTA-UR-RAHMAN,Muhammad Nadeem AKHTAR, Muhammad Iqbal CHOUDHARY, Yoshisuke TSUDA,Bilge SENER,Assad KHALID, and Masood PARVEZ Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 25-Norcycloartan-1α,3β,7β,24-tetraol C27H46O4 相似度:62.9% Chemistry of Natural Compounds 2008 44 621-624 TRITERPENE GLYCOSIDES FROM Astragalus AND THEIR GENINS.LXXVII. CYCLOMACROGENIN B, A NEW CYCLOARTANE TRITERPENOID D. A. Iskenderov, I. M. Isaev, and M. I. Isaev Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . veramarine 相似度:62.9% Acta Pharmaceutica Sinica 1988 Vol 23 34-37 CHEMICAL STUDIES OF EPIMEDIUM WUSHANENSE T. S. YING HR Liang; WM Yan; JS Li and CS Yang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . compound 相似度:62.9% Phytochemistry 1990 29 2623-2627 A B-ring contracted spirostane from Tacca leontopetaloides Abdallah Abdel-Aziz,Keith Brain,Mohammed A. Shatalebi,Gerald Blunden,Asmita Patel,Trevor A. Crabb,Ahmed K. Bashir Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . veramarine 相似度:62.9% Tetrahedron letters 1979 20 3737-3740 13C-NMR studies on the cevanine alkaloids : the application of 13C-NMR spectrum for structure elucidation of new alkaloids, baimonidine and isoverticine Kô Kaneko, Mikako Tanaka, Kimiaki Haruki, Nobuaki Naruse, Hiroshi Mitsuhashi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
4楼2015-03-22 12:22:37
yangyinhe
至尊木虫 (著名写手)
- 应助: 1566 (讲师)
- 金币: 15048.4
- 红花: 21
- 帖子: 2773
- 在线: 261.2小时
- 虫号: 942922
- 注册: 2010-01-15
- 性别: MM
- 专业: 天然有机化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
李景夕IVY: 金币+50 2015-03-22 12:54:39
李景夕IVY: 金币+50 2015-03-22 12:54:39
|
1 . phthalic acid butyl isobutyl ester 相似度:91.6% Natural Product Research and Development 2009 21 916-918 Studies on the Secondary Metabolites of Endophytic Fungus Epicoccum sp. Isolated from Azadirachta indica WANG Li-dong; WU Shao-hua; CHEN You-wei; YU Ying; YANG Li-yuan; LI Shao-lan; LI Zhi-ying Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . phthalic acid butyl isobutyl ester 相似度:90.9% Guihaia 2014 34 148-150 Chemical constituents from the root of Croton lachynocar pus PAN Zheng-Hong, WU Yun-Fei, NING De-Sheng, WEI Ying-Liang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . phthalic acid,butyl isobuty ester 相似度:83.3% China Journal of Chinese Materia Medica 2007 32 1295-1298 Studies on Chemical Constituents of Phlomis medicinalis II YU Zhenxi, WANG Gangli, DAI Zhong, BLANBA Ciren, LIN Ruichao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . phthalic acid,butyl isobutyl ester 相似度:83.3% Chinese Pharmaceutical Journal 2007 42 1295-1298 Studies on Chemical Constituents of Phlomis medicinalis Ⅱ YU Zhen-xi, WANG Gang-li, DAI Zhong, BIANBA Ci-ren, LIN Rui-chao Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . 1,4-benzenedicarboxylic acid 1-butyl-4-(2-methylpropyl) ester C16H22O4 相似度:83.3% Acta Pharmaceutica Sinica 2012 47 1179-1182 A new monoterpenoid glucoside from the twigs of Chamaecyparis obtusa var.breviramea f.crippsii XU Jian; ZHANG Yu-mei; CHEN Ke-li; TAN Ning-hua; LIU Yi-mei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . butyl isobutyl phthalate C16H22O4 相似度:83.3% Chinese Traditional and Herbal Drugs 2012 43 653-657 Chemical constituents in twigs and leaves of Melodinus fusiformis WANG Ding-wei; LUO Xiao-dong; JIANG Bei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 邻苯二甲酸丁酯异丁酯 相似度:76.9% Journal of Chinese Medicinal Materials 2008 31 1508-1510 Studies on Chemical Constituents from Zephyranthes candida WU Zhi-ping, CHEN Yu, WANG Ming, DONG Yun-fa, XIA Bing, FENG Xu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 1-[hydroxyl-diethyl malonate]-isopropyl dodecenoic acid C22H38O7 相似度:76.9% Journal of Applied Phycology 2008 20 315-321 Growth inhibition of the eight species of microalgae by growth inhibitor from the culture of Isochrysis galbana and its isolation and identification Sun Yingying, Wang Changhai, Chen Jing Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . dibutyl phthalate C16H22O4 相似度:72.7% Chemistry of Natural Compounds 2009 45 234-236 MONO-AROMATIC CONSTITUENTSOF Dendrobium longicornu Jiang-Tao Li, Ben-Lin Yin, Ying Liu, Li-Qin Wang, and Ye-Gao Chen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . dibutylphthalate 相似度:72.7% Chemistry of Natural Compounds 2007 43 472-473 COMPONENTS OF Cichorium glandulosum SEEDS H. K. Wu, Z. Su, H. A. Aisa A. Yili and B. Hang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
6楼2015-03-22 12:26:31