| 查看: 349 | 回复: 1 | ||
[求助]
微谱数据求助 已有1人参与
|
|
碳谱数据 32.437,35.058,56.064,56.431,106.438,113.241,115.703,120.965,132.252,133.076,134.070,144.983,147.794,148.287 溶剂全选 相似度》50% 谢谢！ |
回复此楼» 猜你喜欢
售SCI-T0P文章，我:8O.5.5.1.O.54,科目齐全,可+急
已经有5人回复
-
售SCI一区T0P文章，我:8O.55.1.O.5.4,科目齐全,可+急
已经有4人回复
-
上海工程技术大学 激光智能制造课题组 2027级博士研究生招生
已经有6人回复
-
课题组招2027级博士 上海工程技术大学 激光智能制造方向
已经有6人回复
-
现代”学阀”该如何界定
已经有14人回复
-
求合成方法
已经有8人回复
-
师弟论文见刊大半年才想起来申请专利，还能抢救一下吗？
已经有4人回复
-
有机合成以后会不会被AI改变？做科研的虫友怎么看
已经有8人回复
-
我的奶奶
已经有3人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助微谱数据查询
已经有3人回复
- 求助微谱数据4个
已经有4人回复
- 微谱求助，谢谢
已经有5人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助一个化合物的微谱数据
已经有4人回复
- 微谱数据查询求助
已经有3人回复
- 求助微谱数据查询
已经有8人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 跪求能用微谱数据库的虫子们，帮忙查一下碳谱数据，本人送6个金币！！！
已经有7人回复
- [求助]哪位好人学校可以使用微谱数据库，帮我检索几个化合物的母核。谢谢！
已经有4人回复
- 华中科技大学的虫友请注意！微谱核磁共振碳谱数据库在华中科技大学试用！
已经有13人回复
lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48845.6
- 散金: 890
- 红花: 208
- 帖子: 4735
- 在线: 635.4小时
- 虫号: 1141109
- 注册: 2010-11-07
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
感谢参与，应助指数 +1
|
查询结果：共查到367个化合物(查询结果仅供参考) 1 . 4-O-methyl-3'-O-demethyl-(-)-secoisolariciresinol 相似度:64.7% Phytochemistry 1994 36 1031-1033 A lignan from needles of himalayan taxus baccata B. Das, M. Takhi, K.V.N.S. Srinivas, J.S. Yadav Structure 13C NMR 碳谱模拟图 2 . 4,6-bis[b-(4-hydroxy-3-methoxyphenyl)ethyl]pyrimidin-2-ol C22H24N2O5 相似度:64.2% Heterocycles 2005 65 49-58 Synthesis and Structure of New Heterocyclic Derivatives of Curcumin M. Concepción Lozada, Raúl G. Enríquez,* Carlos E. Lobato, Benjamín Ortíz, Manuel Soriano, Dino Gnecco, and William F. Reynolds Structure 13C NMR 碳谱模拟图 3 . 4-(3,4-dimethoxyphenethyl)aniline C16H19O2N 相似度:64.2% Bioorganic & Medicinal Chemistry 2010 18 5352-5366 Design, synthesis, and biological evaluation of resveratrol analogues as aromatase and quinone reductase 2 inhibitors for chemoprevention of cancer Bin Sun, Juma Hoshino, Katie Jermihov, Laura Marler, John M. Pezzuto, Andrew D. Mesecar, Mark Cushman Structure 13C NMR 碳谱模拟图 4 . dihydroconiferyl alcohol 相似度:64.2% China Journal of Chinese Materia Medica 2013 38 1172-1182 Chemical consitituents from root of Isatis indigotica WANG Xiao-liang, CHEN Ming-hua, WANG Fang, BU Peng-bin, LIN Sheng, ZHU Cheng-gen, LI Yu-huan, JIANG Jian-dong, SHI Jian-gong Structure 13C NMR 碳谱模拟图 5 . Dihydro-feruloyltyramine C18H21NO4 相似度:62.5% Phytochemistry 1998 49 1443-1447 Amides from stems of annona cherimola Chung-Yi Chen, Fang-Rong Chang, Hsin-Fu Yen, Yang-Chang Wu Structure 13C NMR 碳谱模拟图 6 . bulbophyllidin C16H18O4 相似度:62.5% Phytochemistry 1997 44 167-172 Bibenzyl derivatives from the orchid Bulbophyllum protractum P. L. Majumder, M. Roychowdhury (Née Basak), S. Chakraborty Structure 13C NMR 碳谱模拟图 7 . bauhiniasin C16H18O4 相似度:62.5% Chemical & Pharmaceutical Bulletin 2009 57 628-631 Flavonoids from Bauhinia glauca subsp. Pernervosa Zeng-Bao Wu, Yu-Ying Zhao, Xiu-Wei Yang and Hong Liang Structure 13C NMR 碳谱模拟图 8 . compound 8 相似度:62.5% Journal of the Chemical Society, Perkin Transactions 1 1975 1497-1499 Carbon-13 magnetic resonance spectra of natural rotenoids and their relatives Leslie Crombie, Geoffrey W. Kilbee and Donald A. Whiting Structure 13C NMR 碳谱模拟图 9 . bauhiniasin 相似度:62.5% Chinese Pharmaceutical Journal 2012 47 1796-1798 The Chemical Constituents of Bauhinia glauca(Wall. ex Benth.) Benth. subsp. hupehana(Craib) T.Chen BAIMING An-tu; REN Feng-xia; YANG Yu; ZHANG Yang; QU Ai-tao; ZHAO Yi-min Structure 13C NMR 碳谱模拟图 10 . 4-gingesulfonic acid C15H23O6S 相似度:60% Phytochemistry 2003 613-617 Pharmacognostic studies on ginger and related drugs—part 1:five sulfonated compounds from Zingiberis rhizome (Shokyo) Yumiko Hori, Tsuyoshi Miura, Yasuaki Hirai, Motonori Fukumura,Yukio Nemoto, Kazuo Toriizuka, Yoshiteru Ida Structure 13C NMR 碳谱模拟图 11 . moscatilin C17H20O5 相似度:60% Chemistry of Natural Compounds 2009 45 525-527 B R I E F C O M M U N I C AT I O N SCHEMICAL CONSTITUENTSOF Dendrobium aurantiacum VAR. denneanum Ying Liu,1 Jin-He Jiang, Yan Zhang,and Ye-Gao Chen Structure 13C NMR 碳谱模拟图 12 . crepidatin C18H22O5 相似度:60% Chemistry of Natural Compounds 2009 45 525-527 B R I E F C O M M U N I C AT I O N SCHEMICAL CONSTITUENTSOF Dendrobium aurantiacum VAR. denneanum Ying Liu,1 Jin-He Jiang, Yan Zhang,and Ye-Gao Chen Structure 13C NMR 碳谱模拟图 13 . compound 3c 相似度:60% Archiv der Pharmazie 1999 332 343-347 Synthesis and Hypnotic Activity of New 4-Thiazolidinone and 2-Thioxo-4,5-imidazolidinedione Derivatives Nedime Ergenç, Gültaze Çapan, Nur Sibel Günay, Sumru Özkirimli, Mehmet Güngör, Süheyla Özbey and Engin Kendi Structure 13C NMR 碳谱模拟图 14 . dendrobin B C17H20O4 相似度:58.8% Planta Medica 2002 68 723-729 New Alloaromadendrane,Cadinene and Cyclocopacamphane Type Sesquiterpene Derivatives and Bibenzyls from Dendrobium nobile Qinghua Ye,Weimin Zhao Structure 13C NMR 碳谱模拟图 15 . Bussealin C(3',2'',3''-Trihydroxy-4',4''-dimethoxy-1,3-diphenylpropane) C17H21O5 相似度:58.8% Journal of Natural Products 2010 73 1792-1795 Four Diphenylpropanes and a Cycloheptadibenzofuran from Bussea sakalava from the Madagascar Dry Forest Ende Pan, Liva Harinantenaina, Peggy J. Brodie, James S. Miller, Martin W. Callmander, Stephan Rakotonandrasana, Etienne Rakotobe, Vincent E. Rasamison, and David G. I. Kingston Structure 13C NMR 碳谱模拟图 16 . alpestrin C15H16O4 相似度:57.1% Chemistry & Biodiversity 2004 Vol.1 415 Polyphenols from Polygala spp. and Their Antioxidant Activity Rinaldo Cervellati, Gabbriella Innocenti, Stefano Dall’Acqua, Stefano Costa, and Elena Sartini Structure 13C NMR 碳谱模拟图 17 . (3S,5S)-diacetoxy-1,7-bis(4-hydroxy-3-methoxyphenyl)heptane 相似度:57.1% Phytochemistry 2004 65 1137-1143 Diarylheptanoids from the rhizomes of Zingiber officinale Jianping Ma, Xiaoling Jin, Li Yang, Zhong-Li Liu Structure 13C NMR 碳谱模拟图 18 . (Z)-3-ethylidene-7-hydroxy-6-methoxyphthalide C11H10O4 相似度:57.1% Journal of Natural Products 2008 71(10) 1692-1695 Phthalides from Pittosporum illicioides var. illicioides with Inhibitory Activity on Superoxide Generation and Elastase Release by Neutrophils Tsung-Hsien Chou, Ih-Sheng Chen, Tsong-Long Hwang, Tai-Chi Wang, Tzong-Huei Lee, Lin-Yang Cheng, Ya-Chih Chang, Jui-Ying Cho, and Jih-Jung Chen Structure 13C NMR 碳谱模拟图 19 . nigrolineabiphenyl A C14H14O5 相似度:57.1% Journal of Natural Products 2005 68 1218-1221 Benzopyran, Biphenyl, and Tetraoxygenated Xanthone Derivatives from the Twigs of Garcinia nigrolineata Vatcharin Rukachaisirikul, Kwanruthai Tadpetch, Anyarat Watthanaphanit, Neangnoi Saengsanae, and Souwalak Phongpaichit Structure 13C NMR 碳谱模拟图 20 . nigrolineabiphenyl B C15H16O5 相似度:57.1% Journal of Natural Products 2005 68 1218-1221 Benzopyran, Biphenyl, and Tetraoxygenated Xanthone Derivatives from the Twigs of Garcinia nigrolineata Vatcharin Rukachaisirikul, Kwanruthai Tadpetch, Anyarat Watthanaphanit, Neangnoi Saengsanae, and Souwalak Phongpaichit Structure 13C NMR 碳谱模拟图 |
2楼2014-01-14 17:25:22