| 查看: 475 | 回复: 1 | |||||
zhaocaigui银虫 (小有名气)
|
[求助]
微谱求助一个化合物结构 BY-1 已有1人参与
|
|
13C NMR (101 MHz, CDCl3) δ 13.91,22.30,26.30,31.04,33.54,55.81, 87.43, 99.66,165.14,165.79,171.32 |
回复此楼» 猜你喜欢
拟解决的关键科学问题还要不要写
已经有8人回复
-
26申博
已经有3人回复
-
存款400万可以在学校里躺平吗
已经有22人回复
-
最失望的一年
已经有4人回复
-
国自然申请面上模板最新2026版出了吗？
已经有19人回复
-
请教限项目规定
已经有3人回复
-
基金委咋了？2026年的指南还没有出来？
已经有10人回复
-
基金申报
已经有6人回复
-
推荐一本书
已经有13人回复
-
疑惑？
已经有5人回复
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
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
zhaocaigui: 金币+10, ★有帮助 2013-12-25 18:03:09
感谢参与，应助指数 +1
zhaocaigui: 金币+10, ★有帮助 2013-12-25 18:03:09
|
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77个化合物(查询结果仅供参考) 1 . 4-Methoxy-6-nonyl-2-pyrone C15H24O3 相似度:91.6% Journal of Medicinal Chemistry 1987 30 1017-1023 Inhibition of human sputum elastase by substituted 2-pyrones. 2 Luisa Cook, Bela Ternai, Peter Ghosh Structure 13C NMR 碳谱模拟图 2 . 6-pentyl-4-methoxy-pyran-2-one 相似度:81.8% The Journal of Antibiotics 2012 65 203-206 Phytotoxic α-pyrones produced by Pestalotiopsis guepinii, the causal agent of hazelnut twig blight Antonio Evidente, Maria Chiara Zonno, Anna Andolfi, Ciro Troise, Alessio Cimmino and Maurizio Vurro Structure 13C NMR 碳谱模拟图 3 . compound 4 C14H24O5 相似度:63.6% Tetrahedron Letters 2002 43 1973-1976 A one-pot radical addition/fragmentation route to ketones and esters Michael G Roepel Structure 13C NMR 碳谱模拟图 4 . diethyl 2-hexanoylmalonate 相似度:61.5% Heterocycles 2005 65 77-94 Synthesis and Cyclization Reaction of Pyrazolin-5-one Derivatives Jae-Chul Jung, E. Blake Watkins, and Mitchell A. Avery* Structure 13C NMR 碳谱模拟图 5 . dihydro-5,6-dehydrokawain 相似度:58.3% Phytochemistry 1988 27 435-438 Diterpenes from the rhizomes of Alpinia formosana Hideji Itokawa,Shinji Yoshimoto,Hiroshi Morita Structure 13C NMR 碳谱模拟图 6 . compound 10 C12H18O4 相似度:58.3% Tetrahedron 1987 43 2681-2688 Stereostructure of Rengyol and Isocengyol, Phenylethanoids of Forsythiasuspensa Katsuya Endo, Kazuhiko Seya, Hiroshi Hikino Structure 13C NMR 碳谱模拟图 7 . 4-Methoxy-6-[2-(4-tert-butylphenyl)ethyl]-2H-pyran-2-one C18H23O3 相似度:57.1% Bioorganic & Medicinal Chemistry 2012 20 1482-1493 Synthesis and antimalarial and antituberculosis activities of a series of natural and unnatural 4-methoxy-6-styryl-pyran-2-ones,dihydro analogues and photo-dimers Stephen T. McCracken,Marcel Kaiser,Helena I. Boshoff,Peter D.W. Boyd,Brent R. Copp Structure 13C NMR 碳谱模拟图 8 . 5-hydroxy-7-methoxy-2-pentylchromone C15H18O4 相似度:57.1% Phytochemistry 1989 28 1992-1993 A chromone from Zanthoxylum species Carlos Jiménez,Manuel Marcos,Mary Carmen Villaverde,Ricardo Riguera,Luis Castedo,Frank Stermitz Structure 13C NMR 碳谱模拟图 9 . 8-hydroxy-6-methoxy-3-pentylisocoumarin C15H18O4 相似度:57.1% Chinese Traditional and Herbal Drugs 2012 43 38-42 Chemical constituents from Dysoxylum lenticellatum TANG Ting; NA Zhi; XU You-kai Structure 13C NMR 碳谱模拟图 10 . annularin D C10H14O3 相似度:54.5% Journal of Natural Products 2003 66 1302-1306 Annularins A-H: New Polyketide Metabolites from the Freshwater Aquatic Fungus Annulatascus triseptatus Chen Li, Meaghan V. Nitka, and James B. Gloer Structure 13C NMR 碳谱模拟图 11 . 6-bromo-1,1,1-trichloroundecane 相似度:54.5% Journal of Natural Products 2001 64 572-577 Polychlorinated Acetamides from the Cyanobacterium Microcoleus lyngbyaceus Michael A. Orsini, Lewis K. Pannell, and Karen L. Erickson Structure 13C NMR 碳谱模拟图 12 . N,N,N',N'-Tetracyclohexylpentandiamid C28H50N2O2 相似度:54.5% Helvetica Chimica Acta 1980 63 191-196 Ionophore vom Typ der 3-Oxapentandiamide Ernö Pretsch, Daniel Ammann, Hans F. Osswald, Mare Güggi, Wilhelm Simon Structure 13C NMR 碳谱模拟图 13 . 6,6'-(2,2'-(1,4-Phenylene)bis(ethane-2,1-diyl))bis(4-methoxy-2H-pyran-2-one) C22H22O6 相似度:54.5% Bioorganic & Medicinal Chemistry 2012 20 1482-1493 Synthesis and antimalarial and antituberculosis activities of a series of natural and unnatural 4-methoxy-6-styryl-pyran-2-ones,dihydro analogues and photo-dimers Stephen T. McCracken,Marcel Kaiser,Helena I. Boshoff,Peter D.W. Boyd,Brent R. Copp Structure 13C NMR 碳谱模拟图 14 . compound 10 C15H32OSi 相似度:54.5% Organic letters 2001 3 461-463 First Direct Deprotonation−Electrophile Trapping of Simple Epoxides: Synthesis of α,β-Epoxysilanes from Terminal Epoxides David M. Hodgson and Stephanie L. M. Norsikian Structure 13C NMR 碳谱模拟图 15 . compound 3/1 C11H15N5OS 相似度:54.5% Journal of Heterocyclic Chemistry 2003 40 813-820 On triazoles XLVII. Synthesis of 1,3a,5,6,ωc-pentaazacycloalka[e]acenaphthylenes Gábor Berecz and József Reiter Structure 13C NMR 碳谱模拟图 16 . compound 4/1 C11H14ClN5S 相似度:54.5% Journal of Heterocyclic Chemistry 2003 40 813-820 On triazoles XLVII. Synthesis of 1,3a,5,6,ωc-pentaazacycloalka[e]acenaphthylenes Gábor Berecz and József Reiter Structure 13C NMR 碳谱模拟图 17 . compound 25 相似度:54.5% Heterocycles 2008 75 2043-2061 Conformationally Constrained Adamantaneoxazolines of Pharmacological Interest Ioannis Papanastasiou, George B. Foscolos, Andrew Tsotinis, Judit Oláh, Judit Ovádi, S. Radhika Prathalingam, and John Kelly Structure 13C NMR 碳谱模拟图 18 . N-1-Octyl uracil C12H20N2O2 相似度:54.5% Bioorganic & Medicinal Chemistry Letters 2007 17 1553-1557 Bile acid-based receptors containing 2,6-bis(acylamino)pyridine for recognition of uracil derivatives Prosenjit Chattopadhyay, Pramod S. Pandey Structure 13C NMR 碳谱模拟图 19 . 2 - (1'- oxo- hexadecyl) - 1, 3, 5 - trihydroxybenzene 相似度:54.5% Phytochemistry 1982 21 633-637 Phenolic lipids from related marine algae of the order dictyotales William Gerwick, William Fenical Structure 13C NMR 碳谱模拟图 20 . 2-hydroxyl-4-methoxyl-6-pentylbenzoic acid C13H18O4 相似度:54.5% Chinese Traditional and Herbal Drugs 2004 35 1090-1093 Chemical constituents of Cladonia stellaris WANG Xiao-ling; YANG Bo-lun Structure 13C NMR 碳谱模拟图 21 . compound 1h C11H17Cl3O2 相似度:54.5% Tetrahedron Letters 2002 43 9315-9318 β-Alkoxyvinyl trichloromethyl ketones as N-heterocyclic acylating agent. A new access to 5H-thiazolo[3,2-a]pyrimidin-5-ones Helio G Bonacorso, Rogério V Lourega, Arci D Wastowski, Alex F.C Flores, Nilo Zanatta, Marcos A.P Martins Structure 13C NMR 碳谱模拟图 22 . compound 2 相似度:54.5% Tetrahedron Letters 2003 44 4981-4984 Efficient deprotection of N-benzyloxycarbonyl group from amino acids by hydroxyapatite-bound Pd catalyst in the presence of molecular hydrogen Makoto Murata, Takayoshi Hara, Kohsuke Mori, Masahiko Ooe, Tomoo Mizugaki, Kohki Ebitani, Kiyotomi Kaneda Structure 13C NMR 碳谱模拟图 |
2楼2013-12-25 12:49:34