| 查看: 358 | 回复: 1 | |||
kengkengsee金虫 (小有名气)
|
[求助]
微谱求助，多谢 已有1人参与
|
|
溶剂：氘代氯仿 碳谱信号：13.81,18.56,23.60,29.16,33.72,34.75,35.56,35.75,37.90,73.02,100.09,115.27,115.81,118.25,126.71,128.03,144.49,170.72,173.50 |
回复此楼» 猜你喜欢
交叉科学部支持青年基金，对三无青椒是个机会吗？
已经有4人回复
-
招博士
已经有6人回复
-
限项规定
已经有8人回复
-
国家基金申请书模板内插入图片不可调整大小?
已经有5人回复
-
国家级人才课题组招收2026年入学博士
已经有5人回复
-
Fe3O4@SiO2合成
已经有6人回复
-
青年基金C终止
已经有4人回复
-
青椒八年已不青，大家都被折磨成啥样了？
已经有7人回复
-
为什么nbs上溴 没有产物点出现呢
已经有10人回复
-
救命帖
已经有11人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- EPR解谱问题，求
已经有3人回复
- HETEROCYCLES投稿求助
已经有9人回复
- 求解氢谱试题！
已经有5人回复
- 微谱求助，多谢多谢！
已经有3人回复
- DMSO的炭谱为什么是7重峰？
已经有5人回复
- 解谱求助（只有碳谱），谢谢了。
已经有3人回复
- 求助、、、谢谢大神
已经有4人回复
- 微谱求助，多谢了
已经有3人回复
- 微谱求助 谢谢
已经有4人回复
- 求解核磁氢谱！！！多谢多谢！！
已经有19人回复
- 红外相似度求助
已经有6人回复
- 微谱求助 严格按照格式列出 谢谢了
已经有3人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 急求求助微谱数据检索C谱数据
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
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
kengkengsee: 金币+8, ★★★很有帮助 2014-11-14 09:30:16
感谢参与，应助指数 +1
kengkengsee: 金币+8, ★★★很有帮助 2014-11-14 09:30:16
|
1 . compound 10 相似度:85% Chemical Industry Times 2007 21 49-53 The Review about Structure Characteristics and NMR Data of Clerodane-type Diterpenoids Jiang Jing, Liao Zhixin, Ji Min Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . compound 9 C21H28O4 相似度:80.9% Phytochemistry 2001 56 347-352 Sesqui- and diterpenoids from two Japanese and three European liverworts Fumihiro Nagashima, Yoshinori Asakawa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . 15-Deoxypulic acid C20H26O4 相似度:70% Phytochemistry 1992 31 4245-4248 Terpenoids from Pulicaria glutinosa Ilias Muhammad, Farouk S. El-Feraly, Jaber S. Mossa, Ahmed F. Ramadan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . 15-methoxy-16-oxo-15,16H-strictic acid 相似度:61.9% Zeitschrift für Naturforschung C 2011 66 115-122 Chemical Composition and Biological Activity of Laennecia schiedeana A. Arciniegas, L. A. Polindara, A. L. Pérez-Castorena, A. M. García, G. Avila, J. L. Villaseñor, and A. R. d. Vivar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . marrubiagenine C20H28O4 相似度:60% Phytochemistry 2002 61 899-905 Clerodane diterpenes from Baccharis sagittalis: insect antifeedant activity Diego A. Cifuente, Eduardo J. Borkowski, Marta E. Sosa, José C. Gianello,Oscar S. Giordano, Carlos E. Tonn Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . jasonin-c C20H26O2 相似度:60% Natural Product Research 2005 19 253-265 Three new diterpenes and the biological activity of different extracts of Jasonia montana Tawfeq A. Al-Howiriny; Adnan J. Al-Rehaily; Joanna R. Pols; John R. Porter; Jaber S. Mossa; Bahar Ahmed Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . strictic acid 相似度:60% Phytochemistry 1992 31 4245-4248 Terpenoids from Pulicaria glutinosa Ilias Muhammad, Farouk S. El-Feraly, Jaber S. Mossa, Ahmed F. Ramadan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . marrubiagenin C20H28O4 相似度:60% Canadian Journal of Chemistry 2006 84 1593-1602 Absolute configuration assignments by experimental and theoretical approaches of ent-labdane- and cis-ent-clerodane-type diterpenes isolated from Croton glabellus1 Abraham García, Teresa Ramírez-Apan, J. Antonio Cogordan, and Guillermo Delgado Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . secconidoresedagsaure C20H26O3 相似度:60% Phytochemistry 1981 20 850-851 Diterpenes of Conyza stricta, identification of conyzic acid, secconidoresedasaure and strictic acid Shashi B. Mahato, Asish K. Sen, Pranabesh C. Mazumdar, Kazuo Yamasaki Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . strictic acid monoacetate C22H28O6 相似度:59.0% Phytochemistry 1992 31 4245-4248 Terpenoids from Pulicaria glutinosa Ilias Muhammad, Farouk S. El-Feraly, Jaber S. Mossa, Ahmed F. Ramadan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . methyl 6-methoxy-3,6,10,13-diperoxyhexadeca-11-enoate C18H28O7 相似度:57.8% Journal of Natural Products 1993 Vol 56 2178 Four New C16 1,2-Dioxene-polyketides from the Sponge Plakortis aff. Simplex Amira Rudi, Ravit Talpir, Yoel Kashman, Yehuda Benayahu, Michael Schleyer Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . 3,4-Dihydro-2,2,7,8-tetramethyl-5-(5-(4-hydroxyphenyl)-isoxazol-3-yl)-2H-1-benzopyran-6-ol C22H23NO4 相似度:57.8% Bioorganic & Medicinal Chemistry 2011 19 4841-4850 Isoxazole substituted chromans against oxidative stress-induced neuronal damage Maria Koufaki, Alexandra Tsatsaroni, Xanthippi Alexi, Helène Guerrand, Sofia Zerva Michael N. Alexis Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . compound 15 C20H28O3 相似度:57.8% Tetrahedron 1986 42 3461-3470 Stereochemistry of cis-clerodane diterpenes Shunichi Manabe, Chikao Nishino Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . [1(R),2α,4α]-1-[6-amino-2-[hydroxy(4-phenylbutyl)phosphinyl]oxy]-1-oxohexyl]-4-fluoro-L-proline C21H32N2O6PF 相似度:57.8% Journal of Medicinal Chemistry 1990 33 1459-1469 (Phosphinyloxy)acyl amino acid inhibitors of angiotensin converting enzyme. 2. Terminal amino acid analogs of (S)-1-[6-amino-2-[[hydroxy(4-phenylbutyl)phosphinyl]oxy]-1-oxohexyl]-L-proline Donald S. Karanewsky, Michael C. Badia, David W. Cushman, Jack M. DeForrest, Tamara Dejneka, Ving G. Lee, Melanie J. Loots, Edward W. Petrillo Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . amphiacric acid A 相似度:55% Journal of Natural Products 1996 59 5-14 cis-Clerodane Diterpene Lactones from Amphiachyris dracunculoides. Fathalla M. Harraz, Michael J. Pcolinski, and Raymond W. Doskotch Structure 13C NMR Structure & 13C NMR 碳谱模拟图 16 . (13E)-2-oxo-5α,10α-cis-17α,20α-cleroda-3,13-diene-15-oic acid C20H30O3 相似度:55% Phytochemistry 1991 30 3474-3475 A cis-clerodane diterpenic acid from Eperua purpurea Dinorah Avila, José D. Medina Structure 13C NMR Structure & 13C NMR 碳谱模拟图 17 . strictic acid C20H26O3 相似度:55% Phytochemistry 1979 18 494-495 Strictic acid, a novel diterpene from Conyza stricta Sheela Tandon, R. P. Rastogi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 18 . compound 2 相似度:55% Phytochemistry 1981 20 850-851 Diterpenes of Conyza stricta, identification of conyzic acid, secconidoresedasaure and strictic acid Shashi B. Mahato, Asish K. Sen, Pranabesh C. Mazumdar, Kazuo Yamasaki Structure 13C NMR Structure & 13C NMR 碳谱模拟图 19 . cryptobeilic acid B C20H26O 相似度:55% Journal of Natural Products 2013 76 97-102 Antibacterial and Antiplasmodial Constituents of Beilschmiedia cryptocaryoides Ferdinand Mouafo Talontsi, Marc Lamshöft, Jonathan O. Bauer, Andrianambinina A. Razakarivony, Bakoli Andriamihaja, Carsten Strohmann, and Michael Spiteller Structure 13C NMR Structure & 13C NMR 碳谱模拟图 20 . compound 4 C20H30O3 相似度:55% Australian Journal of Chemistry 1985 38 1351-1363 The Chemistry of Eremophila spp. XXII. New Eremane Diterpenes from E. fraseri PJ Carroll, LM Engelhardt, L Ghisalberti, PR Jefferies, EJ Middleton, TA Mori and AH White Structure 13C NMR Structure & 13C NMR 碳谱模拟图 21 . cryptotanshinone C19H20O3 相似度:52.6% Journal of Natural Products 2001 64 1398-1403 Leishmanicidal, Antiplasmodial, and Cytotoxic Activity of Novel Diterpenoid 1,2-Quinones from Perovskia abrotanoides: New Source of Tanshinones Majid Sairafianpour,Jette Christensen, Dan Stærk, Bogdan A. Budnik, Arsalan Kharazmi,Karim Bagherzadeh, and Jerzy W. Jaroszewski Structure 13C NMR Structure & 13C NMR 碳谱模拟图 22 . cryptotanshinone 相似度:52.6% Journal of Asian Natural Products Research 2009 11 482-489 Microbial biotransformation of cryptotanshinone by Cunninghamella elegans and its application for metabolite identification in rat bile Jiang-Hao Suna, Min Yangb, Xiao-Chi Maa, Jie Kanga, Jian Hana and De-An Guoab Structure 13C NMR Structure & 13C NMR 碳谱模拟图 23 . 隐丹参酮 相似度:52.6% China Journal of Chinese Materia Medica 2005 30 1159-1162 A new isoflavone from Huoxue Yiqi Tang MA Xuemin, WANG Lishen, GUO Yajian, GUO Shuren Structure 13C NMR Structure & 13C NMR 碳谱模拟图 24 . cryptotanshinone 相似度:52.6% Chemical & Pharmaceutical Bulletin 1997 45 1306-1311 Aodose Reductase Inhibitory Constituents of the Root of Salvia miltiorhiza BUNGE Yasuhiro TEZUKA,Rena KASIMU,Purusotam BASNET,Tsuneo NAMBA and Shigetoshi KADOTA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 25 . cryptotanshinone 相似度:52.6% Phytochemistry 1992 31 3953-3955 Abietane and 20-nor-abietane diterpenoids from the root of Meriandra benghalensis Maria C. de la Torre, Maurizio Bruno, Benjamín Rodríguez, Guiseppe Savona Structure 13C NMR Structure & 13C NMR 碳谱模拟图 26 . (1r,4r)-N-Allyl-4-(4-octylphenyl)cyclohexanamine C23H36N 相似度:52.6% Bioorganic & Medicinal Chemistry 2012 20 183-194 Design, synthesis and biological activity of sphingosine kinase 2 selective inhibitors Mithun R. Raje, Kenneth Knott, Yugesh Kharel, Philippe Bissel, Kevin R. Lynch, Webster L. Santos Structure 13C NMR Structure & 13C NMR 碳谱模拟图 27 . Cryptotanshinone 相似度:52.6% Archives of Pharmacal Research 2012 35 481-486 Bioassay-guided Isolation of Fatty Acid Synthase Inhibitory Diterpenoids from the Roots of Salvia miltiorrhiza Bunge Tae-Su Jang,HaiYan Zhang,GeumJin Kim,Dong Woo Kim,Byung-Sun Min,Wonku Kang,Kun Ho Son,MinKyun Na,and Seung Ho Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 28 . cryptotanshinone 相似度:52.6% Phytochemistry 1989 28 3139-3141 Abietane type diterpenoids from Salvia miltiorrhiza |
2楼2014-11-13 16:25:15