| 查看: 295 | 回复: 1 | ||
[求助]
微谱求助 已有1人参与
|
|
br-4 17.8,21.4,22.5,24.3,27.2,27.6,28.2,30.7,38.2,42.3,43.8,44.8,53.2,63.6,78.3,79.7,93.7,94.5,101.8,106.1,126.8,137.5,137.7,138.0 |
回复此楼» 猜你喜欢
浙江师范大学是怎么坑我的
已经有15人回复
-
浙江师范大学是怎么坑我的
已经有4人回复
-
求教各位大神：2026教育部人文社科青年基金项目何时公示呀？
已经有6人回复
-
面上有专家说实验设备不是我们单位的
已经有8人回复
-
科研求助
已经有4人回复
风行者007
至尊木虫 (著名写手)
- 应助: 1309 (讲师)
- 金币: 12673.8
- 红花: 16
- 帖子: 1490
- 在线: 299.5小时
- 虫号: 2542465
- 注册: 2013-07-12
- 性别: GG
- 专业: 有机合成
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
brui1987: 金币+10, ★有帮助 2014-07-09 09:48:01
感谢参与，应助指数 +1
brui1987: 金币+10, ★有帮助 2014-07-09 09:48:01
|
查询结果：共查到117个化合物(查询结果仅供参考) 1 . 1,2-dihydroxy-9(11)-arborinen-3-one C30H48O3 相似度:57.6% Chinese Traditional and Herbal Drugs 2011 42 1061-1065 Chemical constituents from Osbeckia chinensis CHEN, Chao, HU, Yu, SUN, Jia-xiang, PI, Hui-fang, ZHANG, Peng, RUAN, Han-li Structure 13C NMR 碳谱模拟图 2 . 9,12-methano-12b-p-tolyl-2ar,3c,4,5,6c,6ac,8ac,9c,12c,12ac-decahydroisoindolo[2,1-a]-3,6-metha-no[3,1]benzoxazin-8-one C24H27NO2 相似度:56% Heterocycles 2002 57 2309-2320 Isomerization and Application of Aroylnorbornanecarboxylic Acids for Stereoselective Preparation of Heterocycles Ferenc Miklós, Pál Sohár,* Antal Csámpai, Reijo Sillanpää, Mária Péter, and Géza Stájer* Structure 13C NMR 碳谱模拟图 3 . 1β,11β-diacetate-dihydroxy-erythroxydiol X C24H38O6 相似度:54.1% Phytochemistry 1993 32 937-943 Diterpenes from the timber of Erythroxylum australe Steven M. Ansell, Karl H. Pegel, David A.H. Taylor Structure 13C NMR 碳谱模拟图 4 . 2-(N,N-dimethylhydrazinimino)methyl-17-(1'-methylene)estra-1,3,5(10)-triene-3-ol C22H30N2O 相似度:54.1% Steroids 2011 76 1491-1504 Synthesis of 2-substituted 17b-hydroxy/17-methylene estratrienes and their in vitro cytotoxicity in human cancer cell cultures Ganapathy Panchapakesan, Vasudevan Dhayalan, Nachiappan Dhatchana Moorthy, Nidhyanandan Saranya, Arasambattu K. Mohanakrishnan Structure 13C NMR 碳谱模拟图 5 . Neosarcodonin O 相似度:54.1% Bioscience, Biotechnology, and Biochemistry 2004 68 1362-1365 Anti-inflammatory Cyathane Diterpenoids from Sarcodon scabrosus Tsunashi KAMO, Yuki IMURA, Tomomi HAGIO, Hidefumi MAKABE, Hisao SHIBATA and Mitsuru HIROTA Structure 13C NMR 碳谱模拟图 6 . paxdaphnidine A C23H35NO2 相似度:54.1% The Journal of Organic Chemistry 2004 69 1726-1729 Paxdaphnidines A and B, Novel Penta-and Tetracyclic Alkaloids from Daphniphyllum paxianum Zha-Jun Zhan, Sheng-Ping Yang, and Jian-Min Yue Structure 13C NMR 碳谱模拟图 7 . tert-butyl (4S)-4-[(1R)-1-isopropylprop-2-enyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate 相似度:54.1% European Journal of Organic Chemistry 2010 6005-6018 1,2-Diastereoselective C–C Bond-Forming Reactions for the Synthesis of Chiral β-Branched -Amino Acids Thomas Spangenberg, Angèle Schoenfelder, Bernhard Breit and André Mann Structure 13C NMR 碳谱模拟图 8 . compound 2 C22H30O4 相似度:54.1% Journal of the American Chemical Society 1991 113 5463-5464 Phomactin A; a novel PAF antagonist from a marine fungus Phoma sp Michihiro Sugano, Aiya Sato, Yasuteru Iijima, Takeshi Oshima, Kouhei Furuya, Harumitsu Kuwano, Tadashi Hata, Hiroyuki Hanzawa Structure 13C NMR 碳谱模拟图 9 . 1β,11β-triacetate-dihydroxy-erythroxydiol X C26H40O7 相似度:53.8% Phytochemistry 1993 32 937-943 Diterpenes from the timber of Erythroxylum australe Steven M. Ansell, Karl H. Pegel, David A.H. Taylor Structure 13C NMR 碳谱模拟图 10 . (22E)-19-Norcholesta-1,3,5(10),22-tetraen-3-ol C26H38O 相似度:53.8% Journal of Natural Products 2011 74 175-180 Steroids with Aromatic A-Rings from the Hainan Soft Coral Dendronephthya studeri Ridley Xiao-Hong Yan, Hai-Li Liu, Hui Huang, Xiu-Bao Li, and Yue-Wei Guo Structure 13C NMR 碳谱模拟图 11 . mollisside A 相似度:53.8% Journal of the Brazilian Chemical Society 2010 21 1766-1769 Two New ent-Kaurane Diterpenoids from Albizia mollis (Wall.) Boiv. Zhong-Quan Cheng, Dan Yang, Yu-Qing Liu, Jiang-Miao Hu, He-Zhong Jiang, Peng-Cheng Wang, Ning Li, Jun Zhou and You-Xing Zhao Structure 13C NMR 碳谱模拟图 12 . (20R,22R)-2β,3β,20,22-Tetrahydroxy-5β,8α-cholestan-6-one C27H48O5 相似度:52% Steroids 2011 76 603-606 Synthesis of 7,8-dihydro-14-deoxyecdysteroids Rimma G. Savchenko, Yana R. Urasaeva, Ilgiz V. Galyautdinov, Svetlana R. Afonkina,Leonard M. Khalilov, Fedor M. Dolgushin, Victor N. Odinokov Structure 13C NMR 碳谱模拟图 13 . Krempfielin B C25H42O6 相似度:52% Marine drugs 2011 9 2036-2045 Bioactive Eunicellin-Based Diterpenoids from the Soft Coral Cladiella krempfi Chi-Jen Tai,Jui-Hsin Su,Ming-Shyan Huang,Zhi-Hong Wen,Chang-Feng Dai and Jyh-Horng Sheu Structure 13C NMR 碳谱模拟图 14 . Sch 599473 C25H40O5S 相似度:52% The Journal of Antibiotics 2003 56 783-786 A New Sesterterpene, Sch 599473, from a Marine Sponge, Ircinia sp. SHU-WEI YANG,TZE-MING CHAN,SHIRLEY A. POMPONI,WALDEMAR GONSIOREK,GUODONG CHEN,AMY E. WRIGHT,WILLIAM HIPKIN,MAHESH PATEL,VINCENT GULLO,BIRENDRA PRAMANIK,PAUL ZAVODNY and MIN CHU Structure 13C NMR 碳谱模拟图 15 . 5α-Cholestan-3-one ethylene ketal 相似度:52% Tetrahedron 2012 68 7414-7421 Amberlyst®-15: a reusable heterogeneous catalyst for the dehydration of tertiary alcohols Luís M.T. Frija, Carlos A.M. Afonso Structure 13C NMR 碳谱模拟图 16 . leviusculoside J C34H56O10 相似度:51.8% Journal of Natural Products 2006 69(2) 224-228 Polar Steroidal Compounds from the Far Eastern Starfish Henricia leviuscula Natalia V. Ivanchina, Alla A. Kicha, Anatoly I. Kalinovsky, Pavel S. Dmitrenok, Andrey S.Dmitrenok, Elena L. Chaikina, Valentin A. Stonik, Margherita Gavagnin, and Guido Cimino Structure 13C NMR 碳谱模拟图 17 . gelliusterol C C27H40O2 相似度:51.8% Journal of Natural Products 2001 64 741-744 Gelliusterols A-D, New Acetylenic Sterols from a Sponge, Gellius Species Winklet A. Gallimore, Michelle Kelly, and Paul J. Scheuer Structure 13C NMR 碳谱模拟图 18 . 24-Methylene-19-norcholesta-1,3,5(10),22-tetraen-3-ol C27H40O 相似度:51.8% Journal of Natural Products 2011 74 175-180 Steroids with Aromatic A-Rings from the Hainan Soft Coral Dendronephthya studeri Ridley Xiao-Hong Yan, Hai-Li Liu, Hui Huang, Xiu-Bao Li, and Yue-Wei Guo Structure 13C NMR 碳谱模拟图 19 . negundonorin B C29H42O2 相似度:51.7% Fitoterapia 2012 83 49-54 Sesquiterpenoids and norterpenoids from Vitex negundo Cheng-Jian Zheng, Jiang Pu, Hong Zhang, Ting Han, Khalid Rahman, Lu-Ping Qin Structure 13C NMR 碳谱模拟图 20 . (2β,3α,5β,14β,22R)- 2,3,20,22,25-pentahydroxycholest-7-en-6-one C27H44O6 相似度:50% Helvetica Chimica Acta 2008 Vol. 91 1640 Additional Minor Phytoecdysteroids of Serratula wolffii András Simon, Erika Liktor-Busa, Gábor To′ th, Zoltán Kele, Judit Groska, and Mária Báthorió Structure 13C NMR 碳谱模拟图 |
2楼2014-07-08 21:41:54