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swj19900601金虫 (正式写手)
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[求助]
求微谱数据 已有1人参与
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| 溶剂：氘代氯仿；碳谱数据：14.0,18.1,18.3,19.2,19.9,21.1,25.4,25.7,26.0,26.1,26.2,26.4,28.0,29.7,29.8,30.3,31.9,32.8,35.5,36.3,39.3,40.4,45.3,47.0,47.9,48.8,50.2,51.9,74.9,76.8,77.0,77.2,78.8,128.8,136.6 |
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lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
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- 专业: 中药药效物质
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感谢参与，应助指数 +1
swj19900601: 金币+5 2013-12-13 12:26:19
感谢参与，应助指数 +1
swj19900601: 金币+5 2013-12-13 12:26:19
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查询结果：共查到5329个化合物(查询结果仅供参考) 1 . (23E)-25-methoxycycloart-23-en-3β-ol 相似度:88.5% Journal of Natural Products 1996 59 343-347 Cycloartane Derivatives from Tillandsia usneoides Gabriela M. Cabrera, Mariana Gallo, and Alicia M. Seldes Structure 13C NMR 碳谱模拟图 2 . 3β-methoxy-9β,19-cyclolanost-23(E)-en-diol C31H52O3 相似度:88.5% Chinese Chemical Letters 1992 3 117-118 A NEW CYCLOARTANE TRITERPENE FROM ARTEMISIA ARGYI REN XIANG TAN AND ZHONG JIAN JIA Structure 13C NMR 碳谱模拟图 3 . 23(E)-25-Methoxycycloart-23-en-3β-ol C31H52O2 相似度:88.5% Journal of Asian Natural Products Research 2005 7 59-65 Cycloartanes from the red alga Galaxaura sp WEI-HAN ZHANG, HONG-MAO ZHONG and CHUN-TAO CHE Structure 13C NMR 碳谱模拟图 4 . 3β-hydroxy-cycloart-23-ene-25-methyl ether C31H52O2 相似度:88.5% Magnetic Resonance in Chemistry 2012 50 52-57 1H and 13C NMR characterization of new cycloartane triterpenes from Mangifera indica Carolina Escobedo-Martínez, M. Concepción Lozada,Simón Hernández-Ortega, María Luisa Villarreal, Dino Gnecco,Raúl G. Enríqueza and William Reynolds Structure 13C NMR 碳谱模拟图 5 . 23(E)-25-methoxycycloart-23-en-3β-ol 相似度:88.5% Chinese Traditional and Herbal Drugs 2013 44 2039-2043 Chemical constituents of Euphorbia royleana YANG Da-song, LI Zi-lei, WEI Jian-guo, YANG Yong-ping, LI Xiao-li Structure 13C NMR 碳谱模拟图 6 . 23(E)-cycloart-23-en-25-ethoxy-3β-ol C32H54O2 相似度:85.7% Journal of the Chinese Chemical Society 2007 54 1565-1572 Triterpenoids and Other Constituents from Euphorbia humifusa Ying-Ge Pei, Quan-Xiang Wu and Yan-Ping Shi* Structure 13C NMR 碳谱模拟图 7 . 8,26-cyclo-urs-21-en-3β,20β-diol C30H48O2 相似度:82.8% Zeitschrift für Naturforschung B 2008 63b 1335-1338 Pentacyclic Triterpenes and Other Constituents from Ficus cordata (Moraceae) Herve M. P. Poumale, Rodrigue T. Kengap, Jean Claude Tchouankeu,Felix Keumedjio, Hartmut Laatsch, and Bonaventure T. Ngadjui Structure 13C NMR 碳谱模拟图 8 . cyclobalanol 相似度:80% China Journal of Chinese Materia Medica 2001 26 690-692 Studies on Chemical Constituents of Bletilla striata (Thunb)Reichb. f. WANG Lixin, HAN Guangxuan, SHU Ying, LIU Wenyong, ZHANG Weidong Structure 13C NMR 碳谱模拟图 9 . 24,24-dimethyl-9,19-cyclolanostan-3β-ol 相似度:80% Chinese Journal of Natural Medicines 2012 10 0295-0298 Chemical constituents from the aerial parts of Angelica sinensis and their bioactivities Gui-Sheng ZHOU, Nian-Yun YANG, Yu-Ping TANG, Jin-Ao DUAN, Shu JIANG, Hui YAN, Sheng GUO, Bing-Sheng SONG, Zi-Qing HE Structure 13C NMR 碳谱模拟图 10 . 25-methoxy-cyc loart-23E-en-3β-ol 相似度:80% Chinese Journal of Applied & Environmental Biology 2005 11 265-270 CHEMICAL STUDY OF STREPTOCAULON GRIFFITHII MA Chunhui; HUANG Tianfang; QI Huayi; LI Bogang; ZHANG Guolin Structure 13C NMR 碳谱模拟图 11 . Cycloneolitsol C32H54O 相似度:77.1% Biochemical Systematics and Ecology 2005 33 211-214 C-32 triterpenes from Taxodium ascendens Si Ying, Yao Xi-hua, Zhang Can-Kui, Tu Zhi-Ben Structure 13C NMR 碳谱模拟图 12 . Galaxaurol D C31H52O3 相似度:77.1% Journal of Asian Natural Products Research 2005 7 59-69 Cycloartanes from the red alga Galaxaura sp WEI-HAN ZHANG, HONG-MAO ZHONG and CHUN-TAO CHE Structure 13C NMR 碳谱模拟图 13 . cycloneolitsol 相似度:77.1% China Journal of Chinese Materia Medica 2004 29 47-49 Studies on chemical constituents of Pholidaota yunnanensid BI Zhiming, WANG Zhengtao, XU Luoshan, XU Guojun Structure 13C NMR 碳谱模拟图 14 . (23 S)-23-ethyl-24-methyl-cycloart-24(24')-en-3β-ol C33H56O 相似度:77.1% Phytochemistry 1995 40 1769-1772 Phytosterols from Murraya exotica E. K. Desoky Structure 13C NMR 碳谱模拟图 15 . 25-Hydroperoxycycloart-23-en-3β-ol 相似度:77.1% Archives of Pharmacal Research 2002 25 628-635 Phytochemical constituens of Cirsium setidens Nakai and their cytotoxicity against human cancer cell lines Won Bin Lee, Hak Cheol Kwon, Ock Ryun Cho, Kang Choon Lee and Sang Un Choi, et al. Structure 13C NMR 碳谱模拟图 16 . cycloart-25-en-3β,24-diol C30H50O2 相似度:77.1% Turkish Journal of Chemistry 2002 26 457-463 Terpenoids and Aromatic Compounds from Euphorbia heteradena SEVİL ÖKSüZ, AYHAN ULUBELEN, ASLI BARLA, WOLFGANG VOELTER Structure 13C NMR 碳谱模拟图 17 . cycloartane-1α,2α,3β,24α,25-pentaol 相似度:77.1% Journal of Chinese Medicinal Materials 2012 35 1098-1101 Biotransformation of Cycloartane-Type Triterpenoid from Myrrh ZHONG Qing-qing, ZHOU Hong-lei, SHEN Tao Structure 13C NMR 碳谱模拟图 |
2楼2013-12-13 10:44:27
