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[求助]
微谱求助，谢谢,已有2人参与
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13C NMR(pyr-d5,400MHz) C谱数据：14.6,16.2,18.4,20.6,26.6,36.2,37.3,43.4,46.0,53.1,71.3,71.8,73.3,77.7,78.4,80.7,126.9,137.2,176.1,213.0 |
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辣笔v小新
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【答案】应助回帖
感谢参与，应助指数 +1
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查询结果：共查到2个化合物(查询结果仅供参考) 1 . furocrotinsulolide A C20H28O5 相似度:60% Helvetica Chimica Acta 2005 Vol. 88 2654 Chemical Constituents from Croton insularis Konstantia Graikou, Nektarios Aligiannis, Ioanna Chinou, Alexios-Léandros Skaltsounis, François Tillequin, and Marc Litaudon Structure 13C NMR 碳谱模拟图 2 . epiblumeaene K C20H32O7 相似度:60% Natural Product Communications 2012 7 815-818 Chemical Constituents of Blumea balsamifera of Indonesia and Their Protein Tyrosine Phosphatase 1B Inhibitory Activity Azis Saifudin, Ken Tanaka, Shigetoshi Kadota and Yasuhiro Tezuka Structure 13C NMR 碳谱模拟图 |
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卓越_先锋
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
瞬然: 金币+10, ★有帮助 2015-05-07 21:54:01
感谢参与，应助指数 +1
瞬然: 金币+10, ★有帮助 2015-05-07 21:54:01
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查询结果：共查到772个化合物(查询结果仅供参考) 1 . 6-deoxy-9-deoxo-9a-aza-9a-homoerythromycin A 6,9-cyclic imino ether 相似度:76.1% The Journal of Antibiotics 1996 49 1066-1069 Ring Opening Reactions of 6-Deoxy-9-deoxo-9a-aza-9a-homoerythromycin A 6, 9-Cyclic Imino Ether GORJANA LAZAREVSKI, GABRIJELA KOBREHEL, BISERKA METELKO, HELMUT DUDDECK Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . compound 1 相似度:76.1% The Journal of Antibiotics 1998 51 893-896 Acid Catalyzed Ring Opening Reactions of 6-Deoxy-9-deoxo-9a-aza-9a-homoerythromycin A 6, 9-Cyclic Imino Ether GORJANA LAZAREVSKI, GABRIJELA KOBREHEL, AMALIJA NARANDA, ZRINKA BANIC-TOMIŠIC, BISERKA METELKO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . yadanziolide C C20H26O19 相似度:75% Chemical & Pharmaceutical Bulletin 1984 32 1698-1701 STRUCTURES OF YADANZIOLIDES A, B, AND C, NEW BITTER PRINCIPLES FROM BRUCEA JAVANICA Shin Yoshimura,Toshiro Sakaki,Masami Ishibashi,Takahiko Tsuyuki,Takeyoshi Takahashi,Kazuhiro Matsushita and Tadashi Honda Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . Yadanziolide C C20H26O9 相似度:75% Bulletin of the Chemical Society of Japan 1985 58 2673-2679 Constituents of Seeds of Brucea javanica. Structures of New Bitter Principles, Yadanziolides A, B, C,Yadanziosides F, I, J, and L. Shin YOSHIMURA, Toshiro SAKAKI, Masami ISHIBASHI, Takahiko TSUYUKI,Takeyoshi TAKAHASHI, and Tadashi HONDA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . 8α-isobutyryloxyarmefolin 相似度:75% Phytochemistry 1986 25 1365-1369 Eudesmanolides from Chamaemelum fuscatum L. De Pascual Teresa, E. Caballero, J. Anaya, C. Caballero, M.S. Gonzalez Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . (1R,6S,7S,8S,1'R,2'R,3'R)-8-O-(3'-O-hydroxy-2'-methylbutyryl)-1,6,15-trihydroxy-germacra-3E-ene C20H36O6 相似度:75% Phytochemistry 2013 96 378-388 Scapiformolactones A–I: Germacrane sesquiterpenoids with an unusual Δ3-15,6-lactone moiety from Salvia scapiformis Yongji Lai, Yongbo Xue, Mengke Zhang, Jinwen Zhang, Wei Tang, Junjun Liu, Liang Lei, Juming Yan, Zengwei Luo, Jianping Zuo, Yan Li, Guangmin Yao, Yonghui Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . compound 2C-14 相似度:71.4% Magnetic Resonance in Chemistry 1993 31 299-308 13C NMR data for labdane diterpenoids Alejandro F. Barrero and Joaquin Altarejos Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . Breyniaionoside A C19H32O9 相似度:70% Chemical & Pharmaceutical Bulletin 2004 52(9) 1086-1090 Terpenic and Phenolic Glycosides from Leaves of Breynia officinalis HEMSL. Hiroyuki MORIKAWA,Ryoji KASAI, Hideaki OTSUKA,Eiji HIRATA,Takakazu SHINZATO,Mitsunori ARAMOTO,and Yoshio TAKEDA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . 7β,8α-dihydroxy-12-oxo-ent-abietan-16,14-olide C20H30O5 相似度:70% Journal of Natural Products 2008 71(2) 195-198 Diterpenoids from the Roots of Suregada glomerulata Ren-Yi Yan, Yong-Xia Tan, Xi-Qiang Cui, Ruo-Yun Chen, and De-Quan Yu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . (1S,5S,6R,7S,9R,10S)-5-methylbutanoyloxy-1,4,9-trihydroxy-2-oxoxanth-11-en-6,12-olide C20H30O8 相似度:70% Journal of Natural Products 1999 62 1545-1550 Cytotoxic Sesquiterpenoids from Ratibida columnifera Baoliang Cui, You Hui Lee, Heebyung Chai, John C. Tucker, Craig R. Fairchild, Carmen Raventos-Suarez, Byron Long, jj Kate E. Lane, jj Ana T. Menendez, jj Christopher W. W. Beecher, Geoffrey A. Cordell, John M. Pezzuto, and A. Douglas Kinghorn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 1β,4α-dihydroxy-6α-isobutyloxyeudesm-11 (13)-en-8,12-olide C19H28O6 相似度:70% Phytochemistry 1997 45 107-109 Sesquiterpenoids from Tanacetum argenteum subsp. canum var. canum Nezhun Gören, Elif Tahtasakal Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 8-O-isobutyryfuscatin 相似度:70% Phytochemistry 1988 27 855-860 Sesquiterpene lactones and aliphatic ester from Chamaemelum fuscatum J. de Pascual,Teresa J. Anaya,E. Caballero,M.C. Caballero Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . epiblumeaene K C20H32O7 相似度:70% Natural Product Communications 2012 7 815-818 Chemical Constituents of Blumea balsamifera of Indonesia and Their Protein Tyrosine Phosphatase 1B Inhibitory Activity Azis Saifudin, Ken Tanaka, Shigetoshi Kadota and Yasuhiro Tezuka Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . 7-9,10-deacetylbaccatin VI 相似度:70% Canadian Journal of Chemistry 1995 73 655-665 Taxus canadensis taxanes: structures and stereochemistry Lolita O. Zamir, Maria E. Nedea, Zhen-Hua Zhou, Sophie Bélair, Gaétan Caron, Françoise Sauriol, Emile Jacqmain, France I. Jean, François-X. Garneau, Orval Mamer Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . (1R,2S,3S)-3-benzyloxy-1-[(1R,2S)-2-(triisopropylsilyloxy)cyclopent-1-yl]-1,2-heptanediol C28H50O4Si 相似度:70% Bioscience, Biotechnology, and Biochemistry 2012 76 1708-1714 Total Syntheses of (−  - and (+)-Boronolide and Their Plant Growth-Inhibitory Activity Satoshi YAMAUCHI, Yasuyoshi ISOZAKI, Hiroki NISHIMURA, Tomoko TSUDA, Hisashi NISHIWAKI, Yoshihiro SHUTO Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . sepulturin A C20H22O7 相似度:70% Journal of Natural Products 2013 76 1970-1975 Hydroxyclerodanes from Salvia shannoni Elihú Bautista, Alfredo Toscano, Fernando Calzada, Eduardo Díaz, Lilian Yépez-Mulia, and Alfredo Ortega Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . (1S,6S,7S,8S,1'R,2'R,3'R)-8-O-(3'-O-hydroxy-2'-methylbutyryl)-1,6,15-trihydroxy-germacra-3E-ene C20H36O6 相似度:70% Phytochemistry 2013 96 378-388 Scapiformolactones A–I: Germacrane sesquiterpenoids with an unusual Δ3-15,6-lactone moiety from Salvia scapiformis Yongji Lai, Yongbo Xue, Mengke Zhang, Jinwen Zhang, Wei Tang, Junjun Liu, Liang Lei, Juming Yan, Zengwei Luo, Jianping Zuo, Yan Li, Guangmin Yao, Yonghui Zhang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
3楼2015-05-06 22:18:07