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zhiwu1983木虫 (正式写手)
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[求助]
求助微谱数据
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| 碳谱数据如下：11.8,14.7,16.8,19.0,20.8,20.9,22.8,26.3,27.6,29.3,33.4,39.8,41.9,42.5,43.6,44.0,49.6,59.2,65.8,70.5,70.6,71.9,73.2,73.8,78.9,95.2,171.8,173.0,176.6,213.7 |
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笑多会怀孕
铁杆木虫 (著名写手)
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zhiwu1983: 金币+15, ★★★★★最佳答案 2013-08-20 18:59:27
感谢参与，应助指数 +1
zhiwu1983: 金币+15, ★★★★★最佳答案 2013-08-20 18:59:27
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查询结果：共查到1935个化合物(查询结果仅供参考) 1 . sendanin C32H40O12 相似度:67.7% Tetrahedron letters 1976 17 2877-2880 Sendanin, a new limonoid from melia azedarach linn. var. japonica makino Masamitsu Ochi, Hiyoshizo Kotsuki, Ken Hirotsu, Takashi Tokoroyama Structure 13C NMR 碳谱模拟图 2 . sendanin 相似度:67.7% Heterocycles 1985 23 2321-2325 Azadirachtanin, a New Limonoid from the Leaves of Azadirachta indicca Gurudas Podder and Shashi B. Mohato Structure 13C NMR 碳谱模拟图 3 . 9-deoxo-9a-aza-9a-ethyl-9a-homoerythromycin A C39H74O12N2 相似度:67.6% The Journal of Antibiotics 1988 41 1029-1047 SYNTHESIS, IN VITRO AND IN VIVO ACTIVITY OF NOVEL 9-DEOXO-9a-AZA-9a-HOMOERYTHROMYCIN A DERIVATIVES; A NEW CLASS OF MACROLIDE ANTIBIOTICS, THE AZALIDES G. MICHAEL BRIGHT, ARTHUR A. NAGEL, JON BORDNER, KISHOR A. DESAI, JOSEPH N. DIBRINO, JOLANTA NOWAKOWSKA, LAWRENCE VINCENT, RICHARD M. WATROUS, FRANK C. SCIAVOLINO, ARTHUR R. ENGLISH, JAMES A. RETSEMA, MARGARET R. ANDERSON, LORI A. BRENNAN, ROBERTA J. BORO Structure 13C NMR 碳谱模拟图 4 . Azedarachin A C33H44O11 相似度:66.6% Phytochemistry 1996 41 117-120 Limonoid antifeedants from Melia toosendan Jian-Bo Zhou, Hiroaki Okamura, Tetsuo Iwagawa, Munehiro Nakatani Structure 13C NMR 碳谱模拟图 5 . azedarachin A C33H44O11 相似度:66.6% Bulletin of the Chemical Society of Japan 1994 67 2468-2472 The Structures of Azedarachins, Limonoid Antifeedants from Chinese Melia azedarach Linn Ruo Chun Huang, Hiroaki Okamura, Tetsuo Iwagawa, Munehiro Nakatani Structure 13C NMR 碳谱模拟图 6 . azedarachin A 相似度:66.6% Heterocycles 1999 50 595-609 Limonoids from Melia toosendan (Meliaceae) and Their Antifeedant Activity Munehiro Nakatani Structure 13C NMR 碳谱模拟图 7 . 16α-acetoxycalactin C31H42O11 相似度:64.5% Phytochemistry 1994 37 801-806 Cardenolide glycosides from Asclepias fruticosa Tsutomu Warashina, Tadataka Noro Structure 13C NMR 碳谱模拟图 8 . Trichilin L C33H44O11 相似度:63.6% Phytochemistry 1996 41 117-120 Limonoid antifeedants from Melia toosendan Jian-Bo Zhou, Hiroaki Okamura, Tetsuo Iwagawa, Munehiro Nakatani Structure 13C NMR 碳谱模拟图 9 . trichilin L 相似度:63.6% Heterocycles 1999 50 595-609 Limonoids from Melia toosendan (Meliaceae) and Their Antifeedant Activity Munehiro Nakatani Structure 13C NMR 碳谱模拟图 10 . (22S,23S)-3β ,5,22,23-Tetrahydroxy-5 α-stigmastan-6-one C29H50O5 相似度:63.3% Steroids 2004 69 713-720 In vitro and in vivo antiherpetic activity of three new synthetic brassinosteroid analogues Flavia M. Michelini, Javier A. Ramírez, Alejandro Berra, Lydia R. Galagovsky, Laura E. Alché Structure 13C NMR 碳谱模拟图 11 . compound 341 相似度:63.3% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR 碳谱模拟图 12 . 17β-hydroxyafroside C29H42O10 相似度:63.3% Phytochemistry 1994 37 217-226 Steroidal glycosides and cardenolide glycosides from Asclepias fruticosa Tsutomu Warashina, Tadataka Noro Structure 13C NMR 碳谱模拟图 13 . compound 1b 相似度:63.3% Australian Journal of Chemistry 1987 40 1713-1721 A 13C N.M.R. Study of Some Oxygenated Hopane Triterpenes AL Wilkins, KJ Ronaldson, PM Jager and PW Bird Structure 13C NMR 碳谱模拟图 14 . sendanlin 相似度:62.5% Bulletin of the Chemical Society of Japan 1994 67 2468-2472 The Structures of Azedarachins, Limonoid Antifeedants from Chinese Melia azedarach Linn Ruo Chun Huang, Hiroaki Okamura, Tetsuo Iwagawa, Munehiro Nakatani Structure 13C NMR 碳谱模拟图 15 . compound 9 C34H54O11 相似度:61.7% Journal of Natural Products 1994 Vol 57 348 Insect Inhibitory Steroidal Saccharide Esters from Physalis peruviana Carl A. Elliger, William F. Haddon, Leslie Harden, Anthony C. Waiss Jr., Rosalind Y. Wong Structure 13C NMR 碳谱模拟图 16 . 6'-hydroxy-16α-acetoxycalactin C31H42O12 相似度:61.2% Journal of Natural Products 2009 72 1087-1091 Cardenolides from Pergularia tomentosa Display Cytotoxic Activity Resulting from Their Potent Inhibition of Na+/K+-ATPase Sonia Piacente, Milena Masullo, Nancy De Neve, Janique Dewelle,Arafa Hamed, Robert Kiss, and Tatjana Mijatovic Structure 13C NMR 碳谱模拟图 17 . (-)-ent-12β-hydroxykaur-16-en-19-oic acid, 19-O-β-D-xylopyranosyl-(1→6)-O-β-D-glucopyranoside C31H48O12 相似度:61.2% Journal of Asian Natural Products Research 2008 10 77-683 Terpenoids from the tuber of Cremastra appendiculata Shuai Li, Zhen Xue, Su-Juan Wang, Yong-Chun Yang and Jian-Gong Shi Structure 13C NMR 碳谱模拟图 18 . β-D-glucopyranosyl-15α-(3-hydroxy-3-methylbutanoyloxy)-ent-16-kauren-19-oate C31H48O10 相似度:61.2% Phytochemistry Letters 2013 6 425-428 Two new ent-kaurene diterpene glucosides from the roots of Mikania micrantha Qiaolin Xu, Haihui Xie, Huilin Xiao, Lidong Lin, Xiaoyi Wei Structure 13C NMR 碳谱模拟图 19 . 12-Deacetyltrichilin I 相似度:60.6% Bioorganic & Medicinal Chemistry 1996 4 1355-1359 Cytotoxic trichilin-type limonoids from Melia azedarach Koichi Takeya, Zhi-Sheng Qiao, Chieko Hirobe, Hideji Itokawa Structure 13C NMR 碳谱模拟图 20 . 4,28-dihydroxy-3,4-secolup-20(29)-en-3-oic acid C30H50O4 相似度:60% Journal of Natural Products 2002 65 278-282 Microbial Transformations of Two Lupane-Type Triterpenes and Anti-Tumor-Promoting Effects of the Transformation Products Toshihiro Akihisa,Yoshio Takamine, Kazuo Yoshizumi, Harukuni Tokuda, Yumiko Kimura,Motohiko Ukiya, Toro Nakahara,Toshihiro Yokochi,Eiichiro Ichiishi, and Hoyoku Nishino Structure 13C NMR 碳谱模拟图 21 . 18-β-D-3',6'-diacetoxyglucopyrano-syl-ent-kaur-16-ene C30H44O9 相似度:60% Planta Medica 2007 73 84-90 Antibacterial Diterpenoids from Sagittaria pygmaea Xue-Ting Liu1,Yao Shi,Biao Yu,Ian D. Williams,Herman H.-Y. Sung Qiong Zhang,Jing-Yu Liang,Nancy Y. Ip,Zhi-Da Min Structure 13C NMR 碳谱模拟图 22 . 3β-O-(β-D-diginosyl)-14,15α-dihydroxy-5α-card-20(22)-enolide C30H46O8 相似度:60% Chemistry & Biodiversity 2009 6 431-435 Nematicidal Cardenolides from Nerium indicum Mill. Xing-BiaoWang, Guo-Hong Li, Li-Jun Zheng, Kai-Yan Ji, Hua L , Fang-Fang Liu, Li-Zhi Dang, Ming-He Mo, and Ke-Qin Zhang Structure 13C NMR 碳谱模拟图 23 . ajugamarin D1 相似度:60% Chemical & Pharmaceutical Bulletin 1989 37 354-357 Neo-clerodane Diterpenes from Ajuga nipponensis Hiroko SHIMOMURA,Yutaka SASHIDA and Kazunori OGAWA Structure 13C NMR 碳谱模拟图 24 . (22S,23S)-3β -Bromo-5,22,23-trihydroxy-5α-stigmastan-6-one C29H49BrO4 相似度:60% Steroids 2004 69 713-720 In vitro and in vivo antiherpetic activity of three new synthetic brassinosteroid analogues Flavia M. Michelini, Javier A. Ramírez, Alejandro Berra, Lydia R. Galagovsky, Laura E. Alché Structure 13C NMR 碳谱模拟图 25 . (22S,23S)-2α-fluoro-3β,22,23-trihydroxy-5α-stigmastan-6-one C29H49FO4 相似度:60% Steroids 2009 74 435-440 Synthesis and biological activity of brassinosteroids fluorinated at C-2 Sofía L. Acebedo, Javier A. Ramírez, Lydia R. Galagovsky Structure 13C NMR 碳谱模拟图 26 . (20S)-5-Ergostene-3β,7α,16β,20-tetrol C28H48O4Na 相似度:60% Steroids 2009 74 761-765 Steroids from the leaves of Chinese Melia azedarach and their cytotoxic effects on human cancer cell lines Shi-Biao Wu, Yan-Ping Ji, Jing-Jing Zhu, Yun Zhao, Gang Xia, Ying-He Hu, Jin-Feng Hu Structure 13C NMR 碳谱模拟图 27 . 16β,22-diacetoxy-12β-hydroxy-24-methylscalaran-25,24-olide C30H46O7 相似度:60% Journal of Natural Products 1991 Vol 54 364 Metabolites of Porifera, Part III. New 24-Methylscalaranes from Phyllospongia dendyi of the Indian Ocean Ch. Bheemasankara Rao, Raju S. H. S. N. Kalidindi, G. Trimurtulu, D. Venkata Rao Structure 13C NMR 碳谱模拟图 28 . 16,22-diacetylhomoscalaralactone IIB C30H46O7 相似度:60% Journal of Natural Products 1992 Vol 55 859 Homoscalarane Sesterterpenes from Lendenfeldia frondosa K. A. Alvi, Phillip Crews Structure 13C NMR 碳谱模拟图 29 . Scandenogenin D C30H46O7 相似度:60% Phytochemistry 1996 41 1169-1174 Cucurbitane glycosides from Hemsleya panacis-scandens rhizomes Hideo Kubo, Kazuhiro Ohtani, Ryoji Kasai, Kazuo Yamasaki, Rui-Lin Nie, Osamu Tanaka Structure 13C NMR 碳谱模拟图 30 . 16β-hydroxy-17-acetoxy-(-)-kauran-19-oic acid-β-D-glucopyranosyl ester C28H44O10 相似度:60% Phytochemistry 1993 33 1181-1183 Kaurane diterpenoids from Aster ageratoides Cheng Dong-Liang, Cao Xiao-Ping, Wei Han-Xun, He Lan Structure 13C NMR 碳谱模拟图 31 . affinoside R C30H40O10 相似度:60% Phytochemistry 1992 31 3547-3551 Reinvestigation of cardenolide glycosides from seeds of Anodendron affine Rikako Hanada, Fumiko Abe, Yūjirō Mōri, Tatsuo Yamauchi Structure 13C NMR 碳谱模拟图 32 . affinoside T C29H38O10 相似度:60% Phytochemistry 1992 31 3547-3551 Reinvestigation of cardenolide glycosides from seeds of Anodendron affine Rikako Hanada, Fumiko Abe, Yūjirō Mōri, Tatsuo Yamauchi Structure 13C NMR 碳谱模拟图 33 . anemonolide(草玉梅内酯) C30H48O5 相似度:60% Chemical Journal of Chinese Universities 2001 22 1338-1341 The Chemical Constituents from Anemone Rivularis LIAO Xun, LIBo-Gang, WANG Ming-Kui, DING Li-Sheng Structure 13C NMR 碳谱模拟图 34 . (12S,2'S)-12,19-diacetoxy-18-chloro-4α,6α,-dihydroxy-1β-(2-methylbutanoyloxy)-neo-clerod-13-en-15,16-olide C29H43ClO10 相似度:60% Fitoterapia 2011 82 1123-1127 neo-Clerodane diterpenes from Ajuga ciliata Bunge and their neuroprotective activities Ping Guo, Yushan Li, Jing Xu, Yuanqiang Guo, Da-Qing Jin, Jie Gao, Wenbin Hou, Tiejun Zhang Structure 13C NMR 碳谱模拟图 35 . Meliarachin B C30H36O11 相似度:60% Helvetica Chimica Acta 2011 Vol. 94 1515-1526 Meliarachins A–K: Eleven Limonoids from the Twigs and Leaves of Melia azedarach Zu-Shang Su, Sheng-Ping Yang, Sheng Zhang, Lei Dong, and Jian-Min Yue Structure 13C NMR 碳谱模拟图 36 . 3β-Acetoxy-5-hydroxy-5α-cholestan-6-one 相似度:60% Steroids 2012 77 461-466 Synthesis and plant growth promoting activity of polyhydroxylated ketones bearing the 5a-hydroxy-6-oxo moiety and cholestane side chain Anielka Rosado-Abón, Guadalupe de Dios-Bravo ,Rogelio Rodríguez-Sotres ,Martín A. Iglesias-Arteaga Structure 13C NMR 碳谱模拟图 37 . α-onocerin 相似度:60% Chinese Traditional and Herbal Drugs 2010 41 1960-1963 伸筋草的化学成分研究 滕翠翠;何永志;冯金磊;巴晓雨;李东影 Structure 13C NMR 碳谱模拟图 38 . Hirsutosterol E C30H50O5 相似度:60% Organic & Biomolecular Chemistry 2011 9 3272-3278 Hirsutosterols A–G, polyoxygenated steroids from a Formosan soft coral Cladiella hirsuta Bo-Wei Chen, Shu-Ming Chang, Chiung-Yao Huang, Jui-Hsin Su, Zhi-Hong Wen, Yang-Chang Wu and Jyh-Horng Sheu Structure 13C NMR 碳谱模拟图 39 . Hirsutosterol G C29H46O5 相似度:60% Organic & Biomolecular Chemistry 2011 9 3272-3278 Hirsutosterols A–G, polyoxygenated steroids from a Formosan soft coral Cladiella hirsuta Bo-Wei Chen, Shu-Ming Chang, Chiung-Yao Huang, Jui-Hsin Su, Zhi-Hong Wen, Yang-Chang Wu and Jyh-Horng Sheu Structure 13C NMR 碳谱模拟图 40 . Eremophiloside C C40H68O14 相似度:60% Tetrahedron 2008 64 5061-5071 Unusual cycloartane glycosides from Astragalus eremophilus Angela Perrone, Milena Masullo, Carla Bassarello, Elena Bloise, Arafa Hamed, Patrizia Nigro, Cosimo Pizza, Sonia Piacente Structure 13C NMR 碳谱模拟图 41 . epi-reevesioside F C30H46O8 相似度:60% Phytochemistry 2013 87 86-95 Cytotoxic cardenolide glycosides from the root of Reevesia formosana Hsun-Shuo Chang, Michael Y. Chiang, Hsing-Yu Hsu, Cheng-Wei Yang, Chu-Hung Lin, Shiow-Ju Lee, Ih-Sheng Chen Structure 13C NMR 碳谱模拟图 42 . sendanin 相似度:59.3% Chemical & Pharmaceutical Bulletin 1995 43 1171-1175 Cytotoxic Limonoids and Tetranortriterpenoids from Melia azedarach Hideji ITOKAWA,Zhi-Sheng QIAO,Chieko HIROBE and Koichi TAKEYA Structure 13C NMR 碳谱模拟图 43 . Chisiamol F C32H54O7 相似度:59.3% Chinese Journal of Chemistry 2009 27 1805-1810 Chisiamols A–F, Triterpenoids from Chisocheton siamensis Bojun Xie, Shengping Yang, Chen Zhang and Jianmin Yue Structure 13C NMR 碳谱模拟图 44 . (9R)-9-deoxo-9-(N,N-dimethylamino)-12,21-epoxy-erythromycin B C39H72N2O12 相似度:59.3% Journal of Medicinal Chemistry 1991 34 3390-3395 Synthesis and antibacterial activities of C-21 functionalized derivatives of (9R)-9-amino-9-deoxoerythromycins A and B Paul A. Lartey, Shari L. DeNinno, Ramin Faghih, Dwight J. Hardy, Jacob J. Clement, Jacob J. Plattner, Richard L. Stephens Structure 13C NMR 碳谱模拟图 45 . azedarachin B 相似度:59.3% Heterocycles 1999 50 595-609 Limonoids from Melia toosendan (Meliaceae) and Their Antifeedant Activity Munehiro Nakatani Structure 13C NMR 碳谱模拟图 46 . azedarachin B C32H42O11 相似度:59.3% Heterocycles 1997 45 1781-1786 Antifeeding Limonoids from Melia toosendan Jian-Bo Zhou, Yuji Minami, Fumio Yagi, Kenjiro Tadera, and Munehiro Nakatani Structure 13C NMR 碳谱模拟图 47 . hippuristerol F C31H52O6 相似度:58.0% Journal of Natural Products 2005 68 1366-1370 Steroids from the Gorgonian Isis hippuris Chih-Hua Chao, Long-Fei Huang, Shwu-Li Wu, Jui-Hsin Su, Ho-Cheng Huang, and Jyh-Horng Sheu Structure 13C NMR 碳谱模拟图 48 . trichilin C C35H46O13 相似度:58.0% Journal of Natural Products 1998 61 179-184 Limonoids Showing Selective Toxicity to DNA Repair-Deficient Yeast and Other Constituents of Trichilia emetica A. A. Leslie Gunatilaka, Vanderlan da S. Bolzani, Ermias Dagne, Glenn A. Hofmann, Randall K. Johnson, Francis L. McCabe, Michael R. Mattern, and David G. I. Kingston Structure 13C NMR 碳谱模拟图 49 . compound 5 相似度:58.0% Chemistry of Natural Compounds 2001 37 343-346 13C NMR SPECTRA OF 5- AND 7-BROMO-6-KETOSTEROIDS AND RELATED COMPOUNDS N. V. Kovganko, S. N. Sokolov, and V. L. Survilo Structure 13C NMR 碳谱模拟图 50 . 2α,5α,10β-triacetoxy-14β-(2-hydroxyl-3-methyl-butyryl)oxytaxa-4(20),11-diene C31H46O9 相似度:58.0% Journal of Asian Natural Products Research 2009 11 490-497 Four new minor taxanes from cell cultures of Taxus chinensis Dan Xiea, Hong-Ting Jiaab, Yi Zhanga, Jian-Hua Zoua, Da-Li Yina, Xiao-Guang Chena,Yu-Ning Yanb and Jun-Gui Daia Structure 13C NMR 碳谱模拟图 51 . monoglycoside 19-acetylfrugoside 相似度:58.0% Phytochemistry 1996 42 523-529 Re-investigation of the cardenolide glycosides from Gomphocarpus sinaicus Nahla S. Abdel-Azim, Faiza M. Hammouda, Dieter Hunkler, Horst Rimpler Structure 13C NMR 碳谱模拟图 52 . ajugamacrin B C31H44O11 相似度:58.0% Phytochemistry 1993 33 887-889 Two neo-clerodane diterpenoids from Ajuga macrosperma Xiaoyu Shen, Akira Isogai, Kazuo Furihata, Handong Sun, Akinori Suzuki Structure 13C NMR 碳谱模拟图 53 . ajugamacrin B 相似度:58.0% Phytochemistry 1993 34 1091-1094 Neo-clerodane diterpenoids from ajuga macrosperma and ajuga pantantha Shien Xiaoyu, Akira Isogai, Kazuo Furihata, Sun Handong, Akinori Suzuki Structure 13C NMR 碳谱模拟图 54 . 3-Decladinosyl-9-deoxo-9-dihydro-9a-(N'-benzylthiocarbamoyl)-6-O-methyl-9a-aza-9a-homoerythromycin A C38H66N3O9S 相似度:58.0% Bioorganic & Medicinal Chemistry 2011 19 556-566 Novel 9a,11-bridged azalides: One-pot synthesis of N'-substituted 2-imino-1,3-oxazolidines condensed to an azalide aglycone Zorica Marušić Ištuk, Ana Čikoš, Dubravka Gembarovski, Gorjana Lazarevski, Ivica Ðilović,Dubravka MatkovićČalogović, Goran Kragol Structure 13C NMR 碳谱模拟图 55 . ajugaciliatin B C31H45ClO11 相似度:58.0% Journal of Natural Products 2011 84 1575-1583 Bioactive neo-Clerodane Diterpenoids from the Whole Plants of Ajuga ciliata Bunge Ping Guo,Yushan Li, Jing Xu, Cuizhou Liu,Yonggang Ma, and Yuanqiang Guo Structure 13C NMR 碳谱模拟图 56 . ajugaciliatin D C31H45ClO11 相似度:58.0% Journal of Natural Products 2011 84 1575-1583 Bioactive neo-Clerodane Diterpenoids from the Whole Plants of Ajuga ciliata Bunge Ping Guo,Yushan Li, Jing Xu, Cuizhou Liu,Yonggang Ma, and Yuanqiang Guo Structure 13C NMR 碳谱模拟图 57 . Ajugamacrin B 相似度:58.0% Phytochemical Analysis 2002 13 372-380 NMR shift data of neo-clerodane diterpenes from the genus Ajuga Josep Coll Structure 13C NMR 碳谱模拟图 58 . 2α,5α,10β-triacetoxy-14β-(2'-methyl)butyryloxy-4(20),11-taxadiene 相似度:58.0% Journal of Shenyang Pharmaceutical University 2009 26 956-961 Isolation and identification of the taxoids from a callus culture of Taxus cuspidata BAI Jiao, SUN Dong-xue, LI Zhan-lin, SAKA I Jun-ich i, ANDO M asa-yo shi Structure 13C NMR 碳谱模拟图 59 . sinenxane C |
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