| 查看: 273 | 回复: 2 | |||
[求助]
微谱求助一个化合物结构 BY-8 已有2人参与
|
| 13C NMR (101 MHz, CDCl3) δ 16.80,20.83,30.95,53.41,63.07,64.55,69.19,115.28,117.91,118.13,119.99,120.69,125.79,129.31,129.43,134.98,140.21,141.26,147.55,151.74,155.97,167.35 |
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7人回复
-
请教限项目规定
已经有3人回复
-
存款400万可以在学校里躺平吗
已经有15人回复
-
Materials Today Chemistry审稿周期
已经有6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
-
国自然申请面上模板最新2026版出了吗？
已经有17人回复
-
纳米粒子粒径的测量
已经有8人回复
-
疑惑？
已经有5人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 微谱求助-5号化合物
已经有3人回复
- 请问如何根据氢谱碳谱数据推测化合物结构
已经有6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
- MestReNova无法进行化合物结构氢谱预测
已经有12人回复
- 求助一个可以查到晶体学数据的网站
已经有5人回复
- 求助微谱数据查询
已经有8人回复
- 求推荐关于化合物结构与活性关系的期刊
已经有4人回复
- 求助用CD谱解析一个木脂素类化合物的绝对构型
已经有7人回复
- 求助通过微谱查询化合物结构
已经有4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
- 【求助】从一个药品的代号怎么查找该化合物的化学结构？
已经有13人回复
笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
- 金币: 9782.3
- 散金: 610
- 红花: 40
- 沙发: 3
- 帖子: 2721
- 在线: 1284.6小时
- 虫号: 2010893
- 注册: 2012-09-18
- 性别: GG
- 专业: 天然有机化学
【答案】应助回帖
感谢参与，应助指数 +1
|
查询结果：共查到223个化合物(查询结果仅供参考) 1 . dehydroisopenicillide C21H22O6 相似度:72.7% Phytochemistry 1991 30 2096-2098 Penicillide and dehydroisopenicillide from Talaromyces derxii Kazumi Suzuki, Koohei Nozawa, Shun-ichi Udagawa, Shoichi Nakajima, Ken-ichi Kawai Structure 13C NMR 碳谱模拟图 2 . dehydroisopenicillide C21H22O6 相似度:72.7% Natural Product Research and Development 2013 25 585-589 The Secondary Metabolites from Endophytic Fungus Penicillium sp. of Paris Polyphylla Sm. LIU Yan-hui, FENG Zi-wei, LUO Wei, GUO Zhi-yong, DENG Zhang-shuang, TU Xuan, CHEN Jian-feng, ZOU Kun Structure 13C NMR 碳谱模拟图 3 . 1',2'-epoxy-3',4'-didehydropenicillide C21H20O6 相似度:65.2% Natural Product Research 2000 14 477-484 Penicillides from Penicillium sp. isolated from Taxus cuspidata Hiroyuki Kawamura; Tomohisa Kaneko; Hiroyuki Koshino; Yasuaki Esumi; Jun Uzawa; Fumio Sugawara Structure 13C NMR 碳谱模拟图 4 . (E)-3-(3-methylbut-1-enyl)-11-hydroxy-4-methoxy9-methyl-7H-dibenzo[b,g][1,5]dioxocin-5-one C21H22O5 相似度:63.6% Magnetic Resonance in Chemistry 2008 46 693-696 1H and 13C NMR assignments for 6-demethylvermistatin and two penicillide derivatives from the mangrove fungus Guignardia sp. (No. 4382) from the South China Sea (pages 693–696) Xue-kui Xia, Fan liu, Zhi-gang She, Li-guo Yang, Meng-feng Li, L. L. P. Vrijmoed and Yong-cheng Lin Structure 13C NMR 碳谱模拟图 5 . 2-(Dimethylaminomethyl)-4-(2,3,5,6-tetrahydro-2,7-diphenyl-1,2,4-triazepin-4-yl)phenol C25H28N4O 相似度:63.6% Zeitschrift für Naturforschung B 2011 66 577-584 Mannich Bases as Synthetic Intermediates: Convenient Synthesis of Functionalized 1,2,4-Triazepines, 1,4-Diazepines and 1,5-Diazocines E. M. Afsah, E. M. Keshk, A.-R. H. Abdel-Rahman, and N. F. Jomah Structure 13C NMR 碳谱模拟图 6 . 5,9,10-Trimethoxy-2-methyl-11H-benzofluorene-4,11-diol C21H20O5 相似度:63.6% Helvetica Chimica Acta 2011 94 578-591 Syntheses of Prekinamycin and a Tetracyclic Quinone from Common Synthetic Intermediates Shingo Kimura, Satoshi Kobayashi, Takuya Kumamoto, Aki Akagi, Naomi Sato and Tsutomu Ishikawa Structure 13C NMR 碳谱模拟图 7 . compound 1c 相似度:63.6% Tetrahedron 2012 68 8545-8550 Heteroaromatic alkaloids, nakijinamines, from a sponge Suberites sp. Yohei Takahashi, Naonobu Tanaka, Takaaki Kubota, Haruaki Ishiyama, Azusa Shibazaki, Tohru Gonoi, Jane Fromont, Jun’ichi Kobayashi Structure 13C NMR 碳谱模拟图 8 . Δ1′,3′-1′-Dehydroxypenicillide C21H20O5 相似度:63.6% Journal of Natural Products 2012 75 1888-1895 Meroterpenoid and Diphenyl Ether Derivatives from Penicillium sp. MA-37, a Fungus Isolated from Marine Mangrove Rhizospheric Soil Yi Zhang, Xiao-Ming Li, Zhuo Shang, Chun-Shun Li, Nai-Yun Ji, and Bin-Gui Wang Structure 13C NMR 碳谱模拟图 9 . penicillide C21H24O6 相似度:59.0% |
2楼2014-01-15 12:34:41
卓越_先锋
荣誉版主 (职业作家)
糊涂虫
- 应助: 990 (博后)
- 贵宾: 2.955
- 金币: 6796.4
- 散金: 12161
- 红花: 82
- 沙发: 17
- 帖子: 3017
- 在线: 2457小时
- 虫号: 1713223
- 注册: 2012-03-24
- 性别: GG
- 专业: 临床药理
- 管辖: 药学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
jinweiyang: 金币+10, ★有帮助 2014-01-15 22:01:30
感谢参与，应助指数 +1
jinweiyang: 金币+10, ★有帮助 2014-01-15 22:01:30
|
溶剂：CDCl3 查询结果：共查到129个化合物(查询结果仅供参考) 1 . dehydroisopenicillide C21H22O6 相似度:72.7% Phytochemistry 1991 30 2096-2098 Penicillide and dehydroisopenicillide from Talaromyces derxii Kazumi Suzuki, Koohei Nozawa, Shun-ichi Udagawa, Shoichi Nakajima, Ken-ichi Kawai Structure 13C NMR 碳谱模拟图 2 . dehydroisopenicillide C21H22O6 相似度:72.7% Natural Product Research and Development 2013 25 585-589 The Secondary Metabolites from Endophytic Fungus Penicillium sp. of Paris Polyphylla Sm. LIU Yan-hui, FENG Zi-wei, LUO Wei, GUO Zhi-yong, DENG Zhang-shuang, TU Xuan, CHEN Jian-feng, ZOU Kun Structure 13C NMR 碳谱模拟图 3 . 2-(Dimethylaminomethyl)-4-(2,3,5,6-tetrahydro-2,7-diphenyl-1,2,4-triazepin-4-yl)phenol C25H28N4O 相似度:63.6% Zeitschrift für Naturforschung B 2011 66 577-584 Mannich Bases as Synthetic Intermediates: Convenient Synthesis of Functionalized 1,2,4-Triazepines, 1,4-Diazepines and 1,5-Diazocines E. M. Afsah, E. M. Keshk, A.-R. H. Abdel-Rahman, and N. F. Jomah Structure 13C NMR 碳谱模拟图 4 . 5,9,10-Trimethoxy-2-methyl-11H-benzofluorene-4,11-diol C21H20O5 相似度:63.6% Helvetica Chimica Acta 2011 94 578-591 Syntheses of Prekinamycin and a Tetracyclic Quinone from Common Synthetic Intermediates Shingo Kimura, Satoshi Kobayashi, Takuya Kumamoto, Aki Akagi, Naomi Sato and Tsutomu Ishikawa Structure 13C NMR 碳谱模拟图 5 . penicillide C21H24O6 相似度:59.0% Phytochemistry 1991 30 2096-2098 Penicillide and dehydroisopenicillide from Talaromyces derxii Kazumi Suzuki, Koohei Nozawa, Shun-ichi Udagawa, Shoichi Nakajima, Ken-ichi Kawai Structure 13C NMR 碳谱模拟图 6 . rac-11-Hydroxy-3-(1-hydroxy-3-methylbutyl)-4-methoxy-9-methyl-5H,7H-dibenzo[b,g] [1,5]dioxocin-5(7H)-one C21H24O6 相似度:59.0% Helvetica Chimica Acta 2012 95 626-635 A Convergent Approach to Dibenzodioxocinones: Synthesis of Racemic Penicillide Chun-Lin Deng,Qiao Zhang,Lisong Fang,Xinsheng Lei,and Guoqiang Lin Structure 13C NMR 碳谱模拟图 7 . 5-chloro-3,3-dimethyl-2-(1-(3-nitrophenyl)-1H-pyrazol-4-yl)-3H-indole C19H15ClN4O2 相似度:59.0% Journal of Heterocyclic Chemistry 2006 43 1591-1595 The synthesis of 3,3-dimethyl-2-(1-aryl-1h-pyrazol-4-yl)-3h-indoles Mehdi M. Baradarani,Arash Afghan,Farideh Zebarjadi,Kamal Hasanzadeh and John A. Joule Structure 13C NMR 碳谱模拟图 8 . penicillide 相似度:59.0% Journal of Natural Medicines 2006 60 185-190 New penicillide derivatives isolated from Penicillium simplicissimum Shin-ichirou Komai, Tomoo Hosoe, Takeshi Itabashi, Koohei Nozawa and Takashi Yaguchi, et al. Structure 13C NMR 碳谱模拟图 9 . compound 16 相似度:59.0% Tetrahedron Letters 2001 42 1635-1638 Novel entry to the Ergot alkaloids via ring closing metathesis Katherine L Lee, Jane Betty Goh, Stephen F Martin Structure 13C NMR 碳谱模拟图 10 . paeciloxocin A C21H24O6 相似度:59.0% Russian Chemical Bulletin 2010 59 1656-1659 Two new paeciloxocins from a mangrove endophytic fungus Paecilomyces sp. Lu Wen, Gang Chen, Zhigang She, Chunyan Yan and Juanni Cai, et al. Structure 13C NMR 碳谱模拟图 11 . vermixocin A C21H24O6 相似度:59.0% The Journal of Antibiotics 1992 45 1268-1272 VERMIXOCINS A AND B, TWO NOVEL METABOLITES FROM Penicillium vermiculatum B. PROKSA, D. UHRíN, J. ADAMCOVá, J. FUSKA Structure 13C NMR 碳谱模拟图 12 . shikonofuran E 相似度:59.0% Natural Medicines 2001 55 265-267 Inhibition of LysoPAF Acetyltransferase by the Ingredients from Lithospermum Root NAGUMO Seiji,KUSUNOKI Natsuko, et al. Structure 13C NMR 碳谱模拟图 13 . purpactin A 相似度:56.5% Journal of Natural Medicines 2006 60 185-190 New penicillide derivatives isolated from Penicillium simplicissimum Shin-ichirou Komai, Tomoo Hosoe, Takeshi Itabashi, Koohei Nozawa and Takashi Yaguchi, et al. Structure 13C NMR 碳谱模拟图 14 . paeciloxocin B C23H26O7 相似度:56.5% Russian Chemical Bulletin 2010 59 1656-1659 Two new paeciloxocins from a mangrove endophytic fungus Paecilomyces sp. Lu Wen, Gang Chen, Zhigang She, Chunyan Yan and Juanni Cai, et al. Structure 13C NMR 碳谱模拟图 15 . purpactin A C23H26O7 相似度:56.5% The Journal of Antibiotics 1991 44 144-151 PURPACTINS, NEW INHIBITORS OF ACYL-CoA:CHOLESTEROL ACYLTRANSFERASE PRODUCED BY Penicillium purpurogenum II. STRUCTURE ELUCIDATION OF PURPACTINS A, B AND C HIROYUKI NISHIDA, HIROSHI TOMODA, JING CAO, SHIGENOBU OKUDA, SATOSHI OMURA Structure 13C NMR 碳谱模拟图 16 . vermixocin B C23H26O7 相似度:56.5% The Journal of Antibiotics 1992 45 1268-1272 VERMIXOCINS A AND B, TWO NOVEL METABOLITES FROM Penicillium vermiculatum B. PROKSA, D. UHRíN, J. ADAMCOVá, J. FUSKA Structure 13C NMR 碳谱模拟图 17 . compound 5c C24H21N4O2SCl 相似度:54.5% Indian Journal of Chemistry Section B 2007 46B 880-883 Synthesis and bioactivity of some new [3-[4-methylphenoxymethyl]- 4-phenyl-[1,2,4] triazole-5-thio]acetanilide derivatives Wei,Tai-Bao; Tang,Jing; Liu,Hong; Zhang,You-Ming Structure 13C NMR 碳谱模拟图 18 . allyl 3-[3-((2-allyloxyphenyl)propanoyl)amino] benzoate C22H23NO4 相似度:54.5% Heterocycles 2010 81 149-161 A Synthetic Study of Dibenzo-Aromatic Macrolactams David P. Brown and Thomas Wong Structure 13C NMR 碳谱模拟图 19 . Ethyl 2-{[2-(Benzyloxy)-4-methylphenyl]carbonyl}-5-methyl-2-(3-methylbut-2-en-1-yl)hex-4-enoate C29H37O4 相似度:54.5% Helvetica Chimica Acta 2010 93 1261-1273 Efficient Total Synthesis of Racemic Bisabolane Sesquiterpenes Curcuphenol and Xanthorrhizol Starting from Substituted Acetophenones Luisa E. Montiel, L. Gerardo Zepeda and Joaquín Tamariz Structure 13C NMR 碳谱模拟图 20 . 10,11-Methylenedioxy-5,6,6a,7-tetrahydro-6-p-toluenesulfonyl-4H-dibenzo[de,g]-quinolin-1-ol C24H21NO5S 相似度:54.5% Tetrahedron 2012 68 1674-1681 Monoligated Pd(0)-catalyzed intramolecular ortho- and para-arylation of phenols for the synthesis of aporphine alkaloids. Synthesis of (−  -lirinineMalik Hellal, Shambhavi Singh, Gregory D. Cuny Structure 13C NMR 碳谱模拟图 21 . trans-(Furan-2-yl)(5-(p-tolyl)-1-phenyl-3-(trifluoromethyl)-4,5-dihydro-1H-furo[2,3-c]pyrazol-4-yl)methanone C24H17F3N2O3 相似度:54.5% Tetrahedron 2012 68 2121-2127 An efficient and highly stereoselective synthesis of novel trifluoromethylated trans-dihydrofuro[2,3-c]pyrazoles using arsonium ylides Jiaping Zhang, Shuxin Yang, Kai Zhang, Jie Chen, Hongmei Deng, Min Shao, Hui Zhang, Weiguo Cao Structure 13C NMR 碳谱模拟图 22 . ethyl 4-ethoxy-2-[(ethoxymethyl)thio]benzo[h]quinoline-3-carboxylate C21H23NSO4 相似度:54.5% Heterocycles 2012 85 103-122 Polycyclic Quinolones (Part 1) — Thieno[2,3-b]benzo[h]quinoline Derivatives: Design, Synthesis, Preliminary in vitro and in silico Studies Abeer Ahmed and Mohsen Daneshtalab Structure 13C NMR 碳谱模拟图 23 . diethyl (3-cyanophenylamino) (4-methoxyphenyl) methylphosphonate 相似度:54.5% Tetrahedron 2013 69 4708-4724 Iron-doped single walled carbon nanotubes as an efficient and reusable heterogeneous catalyst for the synthesis of organophosphorus compounds under solvent-free conditions Hashem Sharghi, Sakineh Ebrahimpourmoghaddam, Mohammad Mahdi Doroodmand Structure 13C NMR 碳谱模拟图 24 . penicillide C21H24O6 相似度:54.5% Natural Product Research and Development 2013 25 585-589 The Secondary Metabolites from Endophytic Fungus Penicillium sp. of Paris Polyphylla Sm. LIU Yan-hui, FENG Zi-wei, LUO Wei, GUO Zhi-yong, DENG Zhang-shuang, TU Xuan, CHEN Jian-feng, ZOU Kun Structure 13C NMR 碳谱模拟图 25 . 9H-Fluoren-9-one O-({1-[3-(4-Chlorophenoxy)-2-hydroxypropyl]-1H-1,2,3-triazol-4-yl}methyl)oxime C25H21ClN4O3 相似度:52.1% Helvetica Chimica Acta 2012 95 491-501 Click Synthesis' of Some Novel O-Substituted Oximes Containing 1,2,3-Triazole-1,4-diyl Residues as New Analogs of β-Adrenoceptor Antagonists Mohammad Navid Soltani Rad, Somayeh Behrouz, Fatemeh Karimitabar, and Ali Khalafi-Nezhad Structure 13C NMR 碳谱模拟图 26 . compound 5b C40H40N2O7 相似度:52.1% Journal of Heterocyclic Chemistry 2001 38 1353-1360 Synthesis of macrocyclic bis(phenylbenzoxazole) derivatives via tandem claisen rearrangement and their fluorescence behavior Emiko Koyama, Hideo Tokuhisa, Yoshinobu Nagawa, Gang Yang and Kazuhisa Hiratani Structure 13C NMR 碳谱模拟图 27 . compound 38 C23H16N3O2Cl 相似度:52.1% Heterocycles 2000 53 37-48 Preparation of Lavendamycin Analogues Christine Barbier, Arnaud Joissains, Alain Commerçon, Jean-François Riou, and François Huet* Structure 13C NMR 碳谱模拟图 28 . (R)-methyl 7-(2-methoxybenzyl)-6-formyl-2,3-dihydro-8-phenylthiazolo[3,2-a]pyridine-5-one-3-carboxylate C24H21NO5S 相似度:52.1% European Journal of Organic Chemistry 2010 6171-6178 Synthesis and Characterization of a Multi Ring-Fused 2-Pyridone-Based Fluorescent Scaffold Magnus Sellstedt, Anders Nyberg, Erik Rosenbaum, Patrik Engström, Malin Wickström, Joachim Gullbo, Sven Bergström, Lennart B.-Å. Johansson and Fredrik Almqvist Structure 13C NMR 碳谱模拟图 29 . 2-{{1-[(1E)-2-(dimethylamino)ethenyl]-5,6,8,10-tetramethylheptalen-4-yl}methylene}propanedinitrile 相似度:52.1% Helvetica Chimica Acta 2013 96 1851-1893 From Blue Azulenes to Blue Heptalenes – New Strongly Polarized π-Convertible Heptalenes Thomas Landmesser, Anthony Linden and Hans-Jürgen Hansen Structure 13C NMR 碳谱模拟图 30 . Vermixocin B 相似度:52.1% Acta Scientiarum Naturalium Universitatis Sunyatseni 2012 51 59-62 Research on the Secondary Metabolites and Their Cytotoxic Activity of Mangrove Endophytic Fungus Nigrospora sp． from the South China Sea WEI Meiyan, LI Shangde, YUAN Ningning, LIANG Liping, SHE Zhigang, LIN Yongcheng Structure 13C NMR 碳谱模拟图 |
3楼2014-01-15 12:48:16