| 查看: 305 | 回复: 1 | |||
东风飘絮金虫 (小有名气)
|
[求助]
LE-15 碳谱求助
|
| 24.0,31.4,37.4,40.2,47.1,51.1,61.4,68.8,81.4,177.3 |
回复此楼» 猜你喜欢
同年申请2项不同项目，第1个项目里不写第2个项目的信息，可以吗
已经有6人回复
-
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有6人回复
-
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有10人回复
-
天津大学招2026.09的博士生，欢迎大家推荐交流（博导是本人）
已经有9人回复
-
有院领导为了换新车，用横向课题经费买了俩车
已经有10人回复
-
遇见不省心的家人很难过
已经有24人回复
-
AI 太可怕了，写基金时，提出想法，直接生成的文字比自己想得深远，还有科学性
已经有6人回复
-
酰胺脱乙酰基
已经有13人回复
-
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有10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，谢谢
已经有3人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 求助氢谱碳谱 分析~~~
已经有4人回复
- 求解谱，有质谱、氢谱、碳谱，多谢！
已经有14人回复
- 【课件】碳谱分析
已经有62人回复
- 氢谱、碳谱核磁图分析求助
已经有9人回复
- 氢谱+碳谱齐了，大家帮忙确证一下N是被碳酸二甲酯甲基化还是羰基化了？
已经有14人回复
- 碳谱为什么会裂分？
已经有4人回复
- 求碳谱解释
已经有20人回复
- 【求助】【求助】分离提纯的化合物简单氢谱和碳谱解析
已经有15人回复
- 【求助】关于碳谱中卡宾碳的位置
已经有4人回复
- 【求助】急！！！急！！求助核磁共振的碳谱氢谱解析
已经有15人回复
- 【求助】谁知道哪里可以查化合物的碳谱啊？
已经有10人回复
- 【求助】请教用什么软件可以修改氢谱和碳谱的谱图？
已经有15人回复
- 【求助】碳谱核磁
已经有7人回复
- 【求助】碳谱中缺少以羰基碳数据
已经有12人回复
- 【求助】碳谱去耦问题
已经有10人回复
- 【求助】核磁氢谱或者碳谱如何看含量
已经有12人回复
- 【求助】打碳谱和氢谱，我的样品够不够啊
已经有10人回复
潘宪伟
木虫 (正式写手)
- 应助: 225 (大学生)
- 金币: 3679.1
- 红花: 5
- 帖子: 708
- 在线: 55.3小时
- 虫号: 1114857
- 注册: 2010-10-06
- 性别: GG
- 专业: 药物分析
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
东风飘絮: 金币+15, ★★★★★最佳答案 2013-01-23 15:22:21
感谢参与，应助指数 +1
东风飘絮: 金币+15, ★★★★★最佳答案 2013-01-23 15:22:21
|
查询结果：共查到109个化合物(查询结果仅供参考) 1 . mussaenin A 相似度:100% Zeitschrift für Naturforschung B 2011 66b 641-646 Chemical Constituents of Pedicularis densispica Franch Hong Biao Chu, Guang Zhi Zeng, Mei Ju Zhu, Wen Jun He, Yu Mei Zhang,and Ning Hua Tan Structure 13C NMR 碳谱模拟图 2 . (2R)-1-[(2R)-Oxiran-2-yl]heptan-2-ol 相似度:60% Helvetica Chimica Acta 2009 92 1840-1844 A Stereoselective Total Synthesis of Verbalactone Biswanath Das, Keetha Laxminarayana, Martha Krishnaiah, Duddukuri Nandan Kumar Structure 13C NMR 碳谱模拟图 3 . compound 12 C13H18O3 相似度:60% Helvetica Chimica Acta 1981 64 1766-1776 Photochemische Reaktionen 122. Mitteilung [1]. Zur vinylogen β-spaltung von epoxy-enonen: Photoisomerisierung des 3,4:5,6-diepoxy-5,6-dihydro-β-jonons Norbert Bischofberger, Guy de Week, Bruno Frei, Hans Richard Wolf, Oskar Jerger Structure 13C NMR 碳谱模拟图 4 . cis-2-(m-isopropylamimomethyl)-1-cyclohexamol hydrochloride C10H22ClNO 相似度:60% Journal of Heterocyclic Chemistry 2007 44 403-406 Synthesis of alicyclic N-substituted 1,3-amino alcohols via 1,3-oxazines árpád Balázs,Zsolt Szakonyi and Ferenc Fülöp Structure 13C NMR 碳谱模拟图 5 . densispicnin A C10H16O3 相似度:60% Heterocycles 2008 75 177-181 Densispicnins A and B, Two Unusual Monoterpenes from Pedicularis densispica Franch. Hong-biao Chu, Du-qiang Luo, Ning-hua Tan, and Xuan Tian Structure 13C NMR 碳谱模拟图 6 . (1RS,5SR,6SR,7SR)-6,7-bis(chloromethyl)-3-oxabicyclo[3.2.0]heptan-2-one C8H10Cl2O2 相似度:60% European Journal of Organic Chemistry 2011 3888-3895 [2+2] Photocycloaddition of Symmetrically Disubstituted Alkenes to 2(5H)-Furanones: Diastereoselective Entry to 1,2,3,4-Tetrasubstituted Cyclobutanes Sònia Parés, Pedro de March, Josep Font, Ramon Alibés and Marta Figueredo Structure 13C NMR 碳谱模拟图 7 . Methyl (R)-3-Hydroxyoctanoa C9H18O3 相似度:60% Journal of the American Chemical Society 1988 110 6210-6218 Structural and synthetic studies of the spore germination autoinhibitor, gloeosporone Stuart L. Schreiber, Sarah E. Kelly, John A. Porco, Tarek. Sammakia, Edward M. Suh Structure 13C NMR 碳谱模拟图 8 . compound 9 相似度:58.3% Heterocycles 2003 59 303-316 Intramolecular Photoreaction of Thiobarbiturates with an Alkenyl or a Benzyl Group in Their N-Alkyl Side Chain. Regioselective Synthesis of Ring-fused Pyrimidine Derivatives through Photocyclization of Mono- and Di- Thiobarbiturates Haruko Takechi,* Hajime Takahashi, Reijiro Mahara, and Minoru Machida Structure 13C NMR 碳谱模拟图 9 . bridelionol E 相似度:57.1% Phytochemistry 2006 67 2483-2493 Bridelionosides A–F: Megastigmane glucosides from Bridelia glauca f. balansae Etsuko Sueyoshi, Hui Liu, Katsuyoshi Matsunami, Hideaki Otsuka,Takakazu Shinzato, Mitsunori Aramoto, Yoshio Takeda Structure 13C NMR 碳谱模拟图 10 . 5-(12'-aminotridecyl)pyrrolidinoöxazolidine C6H10NO 相似度:54.5% Journal of Natural Products 1997 60 755-759 Pyrrolidinoo1xazolidine Alkaloids from Two Species of Ladybird Beetles Peter Radford, Athula B. Attygalle, and Jerrold Meinwald Structure 13C NMR 碳谱模拟图 11 . 5-(12'-aminotridecyl)pyrrolidinoo1xazolidine 相似度:54.5% Journal of Natural Products 1997 60 755-759 Pyrrolidinoo1xazolidine Alkaloids from Two Species of Ladybird Beetles Peter Radford, Athula B. Attygalle, and Jerrold Meinwald Structure 13C NMR 碳谱模拟图 12 . compound 6 相似度:54.5% Chemical & Pharmaceutical Bulletin 2009 57 262-268 Components of Ether-Insoluble Resin Glycoside (Rhamnoconvolvulin) from Rhizoma Jalapae Braziliensis Masateru Ono, Hiroko Nishioka, Tadashi Fukushima, Hiroko Kunimatsu, Aiko Mine, Hideo Kubo and Kazumoto Miyahara Structure 13C NMR 碳谱模拟图 13 . cis-2-{m-(1-ethylpropyl)amimomethyl}-1-cyclohexamol hydrochloride C12H26ClNO 相似度:54.5% Journal of Heterocyclic Chemistry 2007 44 403-406 Synthesis of alicyclic N-substituted 1,3-amino alcohols via 1,3-oxazines árpád Balázs,Zsolt Szakonyi and Ferenc Fülöp Structure 13C NMR 碳谱模拟图 14 . 4-methanesulfonylmethyl-1,1-dimethyl-3,3a,4,6a-tetrahydrocyclopenta[c]furan 相似度:54.5% Heterocycles 2006 68 271-282 Formal Synthesis of (±)-Hop ether, (±)-Isoboonein and (±)-Iridomyrmecin Meng-Yang Chang,* Chun-Yu Lin, Bor-Fng Chen, and Nein-Chen Chang* Structure 13C NMR 碳谱模拟图 15 . 9-ethanoyloxymethyl-4-oxatricyclo[4.2.1.03,7]nonan-5-one 相似度:54.5% Heterocycles 2006 68 771-777 A Total Synthesis of (±)-Hop Ether Ching-Han Lin, Yi-Lin Su, and Huo-Mu Tai* Structure 13C NMR 碳谱模拟图 16 . (3S)-7,7-dichloro-3-hydroxy-2,2-dimethyl-octa-noic acid methyl ester C11H20Cl2O3 相似度:54.5% Tetrahedron 2002 58 9445-9458 Total syntheses of lyngbyabellins A and B, potent cytotoxic lipopeptides from the marine cyanobacterium Lyngbya majuscula Fumiaki Yokokawa, Hirofumi Sameshima, Daichi Katagiri, Toyohiko Aoyama, Takayuki Shioiri Structure 13C NMR 碳谱模拟图 17 . sarmentol D C13H24O3 相似度:53.8% Journal of Natural Products 2007 70 575-583 Megastigmanes and Their Glucosides from the Whole Plant of Sedum sarmentosum Masayuki Yoshikawa,Toshio Morikawa, Yi Zhang,Seikou Nakamura, Osamu Muraoka, and Hisashi Matsuda Structure 13C NMR 碳谱模拟图 18 . compound 45b C11H19NO 相似度:53.8% Journal of Medicinal Chemistry 1995 38 473-487 3-Heteroaryl-Substituted Quinuclidin-3-ol and Quinuclidin-2-ene Derivatives as Muscarinic Antagonists. Synthesis and Structure-Activity Relationships Bjoern M. Nilsson, Staffan Sundquist, Gary Johansson, Gunnar Nordvall, Gunilla Glas, Lisbeth Nilvebrant, Uli Hacksell Structure 13C NMR 碳谱模拟图 19 . 8-deoxymerrilliortholactone C15H24O6 相似度:53.3% Chemical & Pharmaceutical Bulletin 2004 52(1) 104-107 Seven Novel seco-Prezizaane-Type Sesquiterpenes from the Pericarps of Illicium merrillianum Jian-Mei HUANG,Chun-Shu YANG,Ren ZHAO,Hironobu TAKAHASHI,and Yoshiyasu FUKUYAMA Structure 13C NMR 碳谱模拟图 20 . bridelionol D C13H26O3 相似度:50% Phytochemistry 2006 67 2483-2493 Bridelionosides A–F: Megastigmane glucosides from Bridelia glauca f. balansae Etsuko Sueyoshi, Hui Liu, Katsuyoshi Matsunami, Hideaki Otsuka,Takakazu Shinzato, Mitsunori Aramoto, Yoshio Takeda Structure 13C NMR 碳谱模拟图 21 . (3S)-3-hydroxy-cis-nemorensic acid C10H16O6 相似度:50% Journal of Natural Products 1997 60 1322-1325 Pyrrolizidine Alkaloids from Senecio roseus and Senecio helodes Ana-L. Pérez-Castorena, Amira Arciniegas, Agustín Castro, JoséL. Villaseñor, Rubén A. Toscano, and Alfonso Romo de Vivar Structure 13C NMR 碳谱模拟图 22 . argyol C9H14O3 相似度:50% Planta Medica 1991 57 286-287 A New Non-Glycosidic Iridoid and a New Bisiridoid from Argylia radiata A. Bianco, P. Passacantilli, J. A. Garbarino, V. Gambaro, M. Serafini, M. Nicoletti, C. Rispoli,and G. Righi Structure 13C NMR 碳谱模拟图 23 . nitramine C10H19NO 相似度:50% Chemistry of Natural Compounds 1996 32 596-675 ALKALOIDS. PLANTS, STRUCTURES, PROPERTIES" Chapter 2, continued R. Shakirov, M. V. Telezhenetskaya, I. A. Bessonova,S. F. Aripova, I. A. Israilov, M. N. Sultankhodzhaev,V. I. Vinogradova, V. I.Akhmedzhanova, T. S. Tulyaganov,B. T. Salimov, and V. A. Tel'nov Structure 13C NMR 碳谱模拟图 24 . nitramine 相似度:50% Chemistry of Natural Compounds 1988 24 71-78 13C AND 1H NMR SPECTRA OF SPIROPIPERIDINE ALKALOIDS OF Nitraria A. A. Ibragimov and S. Yu. Yunusov Structure 13C NMR 碳谱模拟图 25 . alkaloid nitramine 相似度:50% Chemistry of Natural Compounds 1981 17 458-463 NMR INVESTIGATION OF ALKALOIDS.II. DETERMINATION OF THE CONFIGURATIONS OF THE C17 and C2 ASYMMETRIC CENTERS IN INDOLINE ALKALOIDS OF THE AJMALINE TYPE THE DOUBLE PROTON RESONANCE METHOD M. R. Yagudaev Structure 13C NMR 碳谱模拟图 26 . 3-Ethoxy-1,3,4,5,6,7-hexahydrocyclopenta[d] [1,2]oxaphosphinine 3-Oxide C9H15O3P 相似度:50% Helvetica Chimica Acta 2009 92 823-838 Syntheses of 5-Chlorouracils/Thymines with 1-[Phosphono(Methyl/Difluoromethyl)]-1,2-Unsaturated-Moiety-Substituted Methyl Groups at N(1) and Human Thymidine Phosphorylase Inhibitory Activity Matthew R. Birck, Keith Clinch, Graeme J. Gainsford, Vern L. Schramm, Peter C. Tyler Structure 13C NMR 碳谱模拟图 27 . methyl 4-formyl-4-[(ethoxycarbonyl)methyl]butanoate 相似度:50% Natural Product Research 1995 7 197-204 Synthesis of Vinca Alkaloids and Related Compounds, 76.1 Synthesis and Ring Transformations of Compounds with the Aspidospermane- and D-Noraspidospermane Skeleton. A Formal Synthesis Of (±)-12-Demethoxy-N(1)-Acetyl-Cylindrocarine György Kalaus; István Vágó; István Greiner; Mária Kajtár Peredy; János Brlik; Lajos Szabó; Csaba Szántay Structure 13C NMR 碳谱模拟图 28 . 11α,17β-dihydroxyandrost-4-ene-3-one C19H28O3 相似度:50% Natural Product Research 2002 16 377-382 Microbial Transformation of (+)-Androsta-1,4-Diene-3,17-Dione by Cephalosporium Aphidicola M. Iqbal ChoudHary; S. Ghulam Musharraf; Farzana Shaheen; Atta-Ur-Rahman Structure 13C NMR 碳谱模拟图 29 . 11α,17β-dihydroxyandrost-4-en-3-one C19H28O3 相似度:50% Natural Product Research 2004 18 529-535 Biotransformation of (+)-androst-4-ene-3,17-dione M. Iqbal Choudhary; Sadia Sultan; Mahmmud Tareq Hassan Khan; Amsha Yasin; Farzana Shaheen; Atta-Ur-Rahman Structure 13C NMR 碳谱模拟图 30 . (1S,2S,3S,5R,7R)-3,7-pinanediol 相似度:50% Phytochemistry 1997 45 945-950 Biotransformation of (−  - and (+)-isopinocampheol by three fungiMitsuo Miyazawa, Yasuhiro Suzuki, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 |
2楼2013-01-22 23:11:59