| 查看: 492 | 回复: 2 | |||
[求助]
谢谢!
|
| C:21.0,21.6,22.1,22.6,25.0,26.2,26.6,28.2,28.6,32.6,32.9,33.8,34.1,34.6,37.9,38.2,41.8,47.3,50.6,75.3,108.5,108.6,110.1,172.2,173.8,173.8,192.3,192.5 |
回复此楼» 猜你喜欢
国自然申请面上模板最新2026版出了吗？
已经有14人回复
-
计算机、0854电子信息（085401-058412）调剂
已经有5人回复
-
基金委咋了？2026年的指南还没有出来？
已经有3人回复
-
Materials Today Chemistry审稿周期
已经有5人回复
-
溴的反应液脱色
已经有7人回复
-
推荐一本书
已经有12人回复
-
基金申报
已经有4人回复
-
纳米粒子粒径的测量
已经有7人回复
-
常年博士招收(双一流，工科)
已经有4人回复
-
有没有人能给点建议
已经有5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
★ ★ ★ ★ ★
志春(卓越_先锋代发): 金币+5 2015-05-19 09:55:37
志春(卓越_先锋代发): 金币+5 2015-05-19 09:55:37
|
1 . Dysoxyhainic acid I C30H50O3 相似度:66.6% Bioorganic & Medicinal Chemistry Letters 2011 21 125-129 Ring α-seco triterpenoids with antibacterial activity from Dysoxylum hainanense Xiu-Feng He, Xiao-Ning Wang, Sheng Yin, Lei Dong, Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . macrocarpal-am-1 相似度:64.2% Bioscience, Biotechnology, and Biochemistry 1995 59 2330-2332 New Macrocarpal-am-1 from Eucalyptus amplifolia Inder Singh Pal, Hideo Etoh Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . baurenyl acetate C32H49O2 相似度:63.3% Phytochemistry 1994 37 1729-1735 Indole alkaloids and terpenoids fromTabernaemontana markgrafiana Helene B. Nielsen, Alan Hazell, Rita Hazell, Felipe Ghia, Kurt B.G. Torssell Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 3α,12α,16β-Trihydroxy-5β-cholan-24-oic acid C24H40O5 相似度:60.7% Steroids 2010 75 506-512 Synthesis, aggregation behavior and cholesterol solubilization studies of 16-epi-pythocholic acid (3α,12α,16β-trihydroxy-5β-cholan-24-oic acid) Nonappa, Uday Maitra Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . matlystatin A C27H47O8N5S 相似度:60.7% The Journal of Antibiotics 1994 47 1473-1480 MATLYSTATINS, NEW INHIBITORS OF TYPE IV COLLAGENASES FROM Actinomadura atramentaria III. STRUCTURE ELUCIDATION OF MATLYSTATINS A TO F HIDEYUKI HARUYAMA, YOSHIKO OHKUMA, HIDEMI NAGAKI, TAKESHI OGITA, KAZUHIKO TAMAKI, TAKESHI KINOSHITA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . compound 2b 相似度:60.7% The Journal of Antibiotics 1994 47 1473-1480 MATLYSTATINS, NEW INHIBITORS OF TYPE IV COLLAGENASES FROM Actinomadura atramentaria III. STRUCTURE ELUCIDATION OF MATLYSTATINS A TO F HIDEYUKI HARUYAMA, YOSHIKO OHKUMA, HIDEMI NAGAKI, TAKESHI OGITA, KAZUHIKO TAMAKI, TAKESHI KINOSHITA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . N-acetyl 15-acetoxy-1,20-cyclo-16,17-didehydro-4-methylatidane C24H33NO3 相似度:60.7% Canadian Journal of Chemistry 1992 70 1397-1405 Formation, reactions, and NMR spectra of 1,20-cycloatidanes Oliver E. Edwards, Dusan Dvornik, Ralph J. Kolt, Barbara A. Blackwell Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 24-epi-makisterone A C28H46O7 相似度:60.7% Steroids 2013 78 1098-1102 Ecdysteroids from the flowers of Aerva javanica Muhammad Saleem, Sara Musaddiq, Naheed Riaz, Momina Zubair, Muhammad Ashraf, Rumana Nasar, Abdul Jabbar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 12β-hydroxy-cholaniic acid methyl ester 相似度:60.7% Organic Magnetic Resonance 1983 21 305-309 Carbon-13 NMR spectra of hydroxylated bile acid stereoisomers Takashi Iida, Toshitake Tamura, Taro Matsumoto and Frederic C. Chang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . eucalmaidial B C28H38O7 相似度:60.7% RSC Advances 2014 4 21373-21378 Eucalmaidials A and B, phloroglucinol-coupled sesquiterpenoids from the juvenile leaves of Eucalyptus maideni Li-Wen Tian, Min Xu, Xing-Cong Li, Chong-Ren Yang, Hua-Jie Zhu and Ying-Jun Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 24-Methylene-26-acetoxycycloartan-3-one 相似度:60.6% Phytochemistry 1996 42 795-798 A cycloartane triterpenoid and ω-phenyl alkanoic and alkenoic acids from Trichilia claussenii Mônica T. Pupo, Paulo C. Vieira, João B. Fernandes, M. Fátima das G. F. da Silva Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 21,24(αS)-dihydroxycycloart-25-en-3-one C30H46O2 相似度:60% Journal of Natural Products 2000 63 636-642 Phytochemical Investigation of Aglaia rubiginosa S. Weber, J. Puripattanavong, V. Brecht, and A. W. Frahm Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . cashmirol A C31H50O2 相似度:60% Chemistry & Biodiversity 2009 6 1471-1476 Cashmirols A and B, New Lipoxygenase Inhibiting Triterpenes from Sorbus cashmiriana Mehdi Hassan Kazmi, Ejaz Ahmed, Saira Hameed, Abdul Malik, Itrat Fatima, and Muhammad Ashraf Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 20(S),24(R)-epoxy-3α,17α,25-trihydroxydammarane C30H52O4 相似度:60% Chemical & Pharmaceutical Bulletin 1996 44 1748-1753 Chemical Evaluation of Betula Species in Japan. III. Constiutents of Betula maximowicziana Hiroyuki FUCHINO,Tetsuya SATOH and Nobutoshi TANAKA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-01-09 18:50:31
 |
3楼2015-05-11 13:33:41