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shenshuo2007木虫 (小有名气)
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[求助]
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| 12.47,19.1,19.8,21.5,26.1,28.7,38.1,38.6,39.0,39.9,40.2,44.2,51.0,55.2,56.2,106.4,114.8,147.6,163.7,171.8,177.6 |
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wangkaibo123
荣誉版主 (职业作家)
kerry
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专家经验: +726 - PhEPI: 3
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【答案】应助回帖
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感谢参与，应助指数 +1
shenshuo2007: 金币+10, ★★★★★最佳答案 2014-08-19 17:08:54
感谢参与，应助指数 +1
shenshuo2007: 金币+10, ★★★★★最佳答案 2014-08-19 17:08:54
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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60个化合物(查询结果仅供参考) 1 . piperchabamide H C38H46N2O6 相似度:97.3% Bioorganic & Medicinal Chemistry 2009 17 7313-7323 Hepatoprotective amide constituents from the fruit of Piper chaba: Structural requirements, mode of action, and new amides Hisashi Matsuda, Kiyofumi Ninomiya, Toshio Morikawa, Daisuke Yasuda, Itadaki Yamaguchi, Masayuki Yoshikawa Structure 13C NMR 碳谱模拟图 2 . nigramide F C34H40N2O6 相似度:81.0% The Journal of Organic Chemistry 2005 70 1164-1176 Nigramides A−S, Dimeric Amide Alkaloids from the Roots of Piper nigrum Kun Wei, Wei Li, Kazuo Koike, Yingjie Chen, and Tamotsu Nikaido Structure 13C NMR 碳谱模拟图 3 . piperchabamide G C34H40N2O6 相似度:81.0% Bioorganic & Medicinal Chemistry 2009 17 7313-7323 Hepatoprotective amide constituents from the fruit of Piper chaba: Structural requirements, mode of action, and new amides Hisashi Matsuda, Kiyofumi Ninomiya, Toshio Morikawa, Daisuke Yasuda, Itadaki Yamaguchi, Masayuki Yoshikawa Structure 13C NMR 碳谱模拟图 4 . nigramide B C34H38N2O6 相似度:78.3% The Journal of Organic Chemistry 2005 70 1164-1176 Nigramides A−S, Dimeric Amide Alkaloids from the Roots of Piper nigrum Kun Wei, Wei Li, Kazuo Koike, Yingjie Chen, and Tamotsu Nikaido Structure 13C NMR 碳谱模拟图 5 . nigramide G C33H38N2O6 相似度:78.3% The Journal of Organic Chemistry 2005 70 1164-1176 Nigramides A−S, Dimeric Amide Alkaloids from the Roots of Piper nigrum Kun Wei, Wei Li, Kazuo Koike, Yingjie Chen, and Tamotsu Nikaido Structure 13C NMR 碳谱模拟图 6 . chabamide C34H38N2O6 相似度:75.6% Planta Medica 2002 68 853-855 Chabamide,a Novel Piperine Dimer from Stems of Piper chaba Thitima Rukachaisirikul,Samran Prabpai, Penprapa Champung,Apichart Suksamrarn Structure 13C NMR 碳谱模拟图 7 . compound 24 C34H38N2O6 相似度:75.6% The Journal of Organic Chemistry 2005 70 1164-1176 Nigramides A−S, Dimeric Amide Alkaloids from the Roots of Piper nigrum Kun Wei, Wei Li, Kazuo Koike, Yingjie Chen, and Tamotsu Nikaido Structure 13C NMR 碳谱模拟图 8 . Pipercyclobutanamide A C34H38O6N2 相似度:72.9% Tetrahedron Letters 2001 42 2497-2499 Two new alkaloids, pipercyclobutanamides A and B, from Piper nigrum Yasuhiro Fujiwara, Kaname Naithou, Tomoko Miyazaki, Keiji Hashimoto, Kazuo Mori, Yasuo Yamamoto Structure 13C NMR 碳谱模拟图 9 . Pipercyclobutanamide B |
2楼2014-08-19 17:07:45
wangkaibo123
荣誉版主 (职业作家)
kerry
-
专家经验: +726 - PhEPI: 3
- 应助: 1928 (讲师)
- 贵宾: 0.598
- 金币: 7869.1
- 散金: 10156
- 红花: 100
- 帖子: 3780
- 在线: 1007.1小时
- 虫号: 2088618
- 注册: 2012-10-26
- 性别: GG
- 专业: 抗肿瘤药物药理
- 管辖: 药学
上面的不对，不好意思 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1154个化合物(查询结果仅供参考) 1 . dimethyl agathate 相似度:90.4% Journal of Natural Products 1984 Vol 47 592-599 Cmr Spectroscopy of Labdanic Diterpenes and Related Substances Josette Bastard, Do Khac Duc, Marcel Fetizon, Malcolm J. Francis, Peter K. Grant, Rex T. Weavers, Chikara Kaneko, G. Vernon Baddeley, Jean-Marie Bernassau, Ivor R. Burfitt, Peter M. Wovkulich, Ernest Wenkert Structure 13C NMR 碳谱模拟图 2 . compound 1A-28 相似度:86.3% Magnetic Resonance in Chemistry 1993 31 299-308 13C NMR data for labdane diterpenoids Alejandro F. Barrero and Joaquin Altarejos Structure 13C NMR 碳谱模拟图 3 . ent-labda-8(17),13-dien-15,16-olid-19-oic acid methyl ester C21H30O4 相似度:85.7% Planta Medica 2007 73 491-495 Diterpenoids from Turraeanthus mannii Juliette Catherine Vardamides,Valerie Tedjon Sielinou,Brigitte Ndemangou, Augustin Ephrem Nkengfack,Zacharias Tanee Fomum,Herve Martial Poumale Poumale,Hartmut Laatsch Structure 13C NMR 碳谱模拟图 4 . dimethyl agathate 相似度:85.7% Chemistry of Natural Compounds 1982 18 447-449 8,13-EPOXYLABD-14-EN-19-OIC ACID - A COMPONENT OF THE NEEDLES OF Pinus sylvestris I. I. Bardyshev, A. S. Degtyarenko, and T. I. Pekhk Structure 13C NMR 碳谱模拟图 5 . 8(17),13(E)-labdadien-19-oic acid-15-oate 相似度:85.7% Natural Product Research and Development 2008 20 1000-1004 Chemical Constituents from Amoora ouangtliensis and A.stellato-squamosa YANG Shu-min;LIU Xi-kui*; WU Da-gang; ZHU Da-yuan Structure 13C NMR 碳谱模拟图 6 . methyl imbricatolate 相似度:80.9% Chemical & Pharmaceutical Bulletin 1988 36 3967-3973 Anti-inflammatory Constituents of Topically Applied Crude Drugs. II. : Constituents and Anti-inflammatory Effect of Cryptomeria japonica D. DON MINEO SHIMIZU,HIDEKI TSUJI,HISASHI SHOGAWA,HIDEKI FUKUMURA,SEIICHI TANAAMI,TOSHIMITSU HAYASHI,MUNEHISA ARISAWA and NAOKATA MORITA Structure 13C NMR 碳谱模拟图 7 . methyl isocupressate 相似度:80.9% Chemical & Pharmaceutical Bulletin 1988 36 3967-3973 Anti-inflammatory Constituents of Topically Applied Crude Drugs. II. : Constituents and Anti-inflammatory Effect of Cryptomeria japonica D. DON MINEO SHIMIZU,HIDEKI TSUJI,HISASHI SHOGAWA,HIDEKI FUKUMURA,SEIICHI TANAAMI,TOSHIMITSU HAYASHI,MUNEHISA ARISAWA and NAOKATA MORITA Structure 13C NMR 碳谱模拟图 8 . compound M3 相似度:80.9% Biochemical Systematics and Ecology 2006 34 833-837 Diterpene adducts from branches of Xylopia emarginata Isabel C. Moreira, Nídia F. Roque, João Henrique G. Lago Structure 13C NMR 碳谱模拟图 9 . compound 6n 相似度:80.9% Journal of Natural Products 1984 Vol 47 592-599 Cmr Spectroscopy of Labdanic Diterpenes and Related Substances Josette Bastard, Do Khac Duc, Marcel Fetizon, Malcolm J. Francis, Peter K. Grant, Rex T. Weavers, Chikara Kaneko, G. Vernon Baddeley, Jean-Marie Bernassau, Ivor R. Burfitt, Peter M. Wovkulich, Ernest Wenkert Structure 13C NMR 碳谱模拟图 10 . imbricatolic acid methyl ester 相似度:80.9% Phytochemistry 1994 37 1109-1114 Labdanes from Cryptomeria japonica Su Wen-Chiung, Fang Jim-Min, Cheng Yu-Shia Structure 13C NMR 碳谱模拟图 11 . 15-oxo-ent-labd-8(17)-en-19-oic acid methyl ester C21H34O3 相似度:80.9% Phytochemistry 1991 30 2991-3000 Diterpenes and norditerpenes from the Aristeguetia group C. Zdero, F. Bohlmann, R.M. King Structure 13C NMR 碳谱模拟图 |
3楼2014-08-19 17:10:43