| 查看: 179 | 回复: 1 | |||
[求助]
求助 微谱数据查询 急求！！！谢谢哈！！！
|
|
碳谱数据如下，溶剂氘代甲醇 12.6,13.0,16.95,18.84,19.45,29.05,29.34,30.30,56.91,60.14,62.75,65.24,1238.46,130.95,132.16,167.92 辛苦各位了，非常感谢！！！急求！！！！ |
回复此楼» 猜你喜欢
博士延得我，科研能力直往上蹿
已经有9人回复
-
遇见不省心的家人很难过
已经有23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6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
-
有院领导为了换新车，用横向课题经费买了俩车
已经有9人回复
-
酰胺脱乙酰基
已经有13人回复
-
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4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:
- 求助微谱数据查询
已经有4人回复
- 求助微谱数据查询
已经有4人回复
- 求助微谱数据查询
已经有8人回复
- 维普数据查询，急求，谢谢！
已经有3人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据查询
已经有3人回复
- 求助微谱数据，谢谢
已经有5人回复
- 求助微谱数据查询！急求！
已经有6人回复
- 微谱数据查询求助
已经有3人回复
- 求助微谱数据库查询一个化合物~急~！谢谢
已经有3人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据，谢谢
已经有7人回复
- 求助微谱数据，谢谢
已经有5人回复
- 求助微谱数据，谢谢
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
- 求助微谱数据，谢谢
已经有5人回复
- DSC求助，急求，谢谢师兄师姐啦！！
已经有3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
- 急求助英语翻译，谢谢!
已经有1人回复
- 【求助】急求电喷雾质谱谱图的处理，谢谢！
已经有9人回复
yaolan123
禁虫 (职业作家)
- 应助: 183 (高中生)
- 贵宾: 0.255
- 金币: 15027.2
- 散金: 2847
- 红花: 173
- 沙发: 3
- 帖子: 3217
- 在线: 486.8小时
- 虫号: 1352788
- 注册: 2011-07-21
- 性别: GG
- 专业: 中药质量评价
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
追索晨曦: 金币+20, ★★★★★最佳答案, thank you 2013-05-15 19:29:51
感谢参与，应助指数 +1
追索晨曦: 金币+20, ★★★★★最佳答案, thank you 2013-05-15 19:29:51
|
1 . ethyl (S)-N-tert-butoxycarbonylvalyl-(2e,4S)-N-methyl-4-amino-2,5-dimethylhex-2-enoate C22H40N2O5 相似度:55% Journal of Natural Products 2003 66 183-199 Synthesis and Antimitotic/Cytotoxic Activity of Hemiasterlin Analogues James A. Nieman, John E. Coleman, Debra J. Wallace, Edward Piers, Lynette Y. Lim, Michel Roberge, and Raymond J. Andersen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . ethyl (S)-N-tert-butoxycarbonyl-2-aminobutanoyl-(2e,4S)-N-methyl-4-amino-2,5-dimethylhex-2-enoate C21H38N2O5 相似度:52.9% Journal of Natural Products 2003 66 183-199 Synthesis and Antimitotic/Cytotoxic Activity of Hemiasterlin Analogues James A. Nieman, John E. Coleman, Debra J. Wallace, Edward Piers, Lynette Y. Lim, Michel Roberge, and Raymond J. Andersen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 1,6-dimethyl-1,2,3,4-tetrahydro-5-(oxomethylene ethyl carboxyl)-naphthalene C16H22O3 相似度:52.9% Natural Product Research 2006 20 629-635 Alternative procedure for the synthesis of Mansonone F and Biflorin precursor Po S. Poon; ng Ajoy k. Banerjee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . cis-2-[2-(Tetrahydropyranyl-2-oxy) ethyl] 3-methyl oxirane C10H18O3 相似度:52.9% Bioorganic & Medicinal Chemistry 1996 4 1065-1075 Synthesis and biochemical properties of Z- and E-4,5-dehydrodethiobiotin Eric Jestin, François Moreau, Dominique Florentin, Andrée Marquet Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 2 C21H33N7O5 相似度:52.9% Bioorganic & Medicinal Chemistry 2000 8 2681-2687 Regioselective enzymatic aminoacylation of lobucavir to give an intermediate for lobucavir prodrug Ronald L Hanson, Zhongping Shi, David B Brzozowski, Amit Banerjee, Thomas P Kissick, Janak Singh, Annie J Pullockaran, Jeffrey T North, Junying Fan, Jeffrey Howell, Susan C Durand, Michael A Montana, David R Kronenthal, Richard H Mueller, Ramesh N Patel Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . N,N',N''-[(SSS)-Nitrilotris[2-benzoylamino)-1-oxo-2,1-ethandiyl]]tris-[L-valyl-L-histidine] trimethyl ester C63H78N16O15 相似度:52.9% Bioorganic & Medicinal Chemistry 1999 7 699-707 Zinc(II) complexes of tripodal peptides mimicking the zinc(II)-coordination structure of carbonic anhydrase Ulrike Herr, Werner Spahl, Gunter Trojandt, Wolfgang Steglich, Florian Thaler, Rudi van Eldik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . octadeca-8,10,12-triynoic acid C18H24O2 相似度:50% Journal of Natural Products 1998 61 422-427 New Acetylenes Isolated from the Bark of Heisteria acuminata Christina M. Kraus, András Neszmélyi, Sándor Holly, Beate Wiedemann, Anneli Nenninger, Kurt B. G. Torssell, Lars Bohlin, and Hildebert Wagner Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . phthalic acid,butyl isobuty ester 相似度:50% China Journal of Chinese Materia Medica 2007 32 1295-1298 Studies on Chemical Constituents of Phlomis medicinalis II YU Zhenxi, WANG Gangli, DAI Zhong, BLANBA Ciren, LIN Ruichao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . compound 8 相似度:50% Fitoterapia 2009 80 21-24 Sesquiterpene lactones from Carpesium abrotanoides Fei Wang , Ku Yang , Fu-Cai Ren , Ji-Kai Liu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . Compound 10b C17H32O4Si 相似度:50% Tetrahedron Letters 2012 53 829-832 An enantiodivergent formal synthesis of paecilomycine A Goverdhan Mehta,Ramesh Samineni,Pabbaraja Srihari Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . octadeca-8,10,12-triynoic acid 相似度:50% Organic letters 2001 3 819-821 Synthesis of Polyacetylenic Acids Isolated from Heisteria acuminata Gilson Zeni,* Rodrigo B. Panatieri, Eliseo Lissner, Paulo H. Menezes, Antonio L. Braga, and Hélio A. Stefani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . trans-4-acetyl-3-(4-chlorophenyl)-5-methyl-2,3-dihydrofuran-2,4-dicarboxylic acid diethyl ester 相似度:50% Journal of Heterocyclic Chemistry 2010 47 671-676 A facile synthesis of tetrasubstituted 2,3-dihydrofuran derivatives using poly(ethylene glycol) as soluble support Chun Feng, Cuifen Lu, Zuxing Chen, Nianguo Dong, Jiawei Shi and Guichun Yang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . N-((3S)-4-hydroxy-2-methylhex-5-yn-3-yl)benzamide C14H17NO2 相似度:50% Heterocycles 2006 67 215-232 Tandem Palladium-catalyzed Allene Arylation and Oxazoline Formation Gregory R. Cook* and Wei Xu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . phthalic acid,butyl isobutyl ester 相似度:50% Chinese Pharmaceutical Journal 2007 42 1295-1298 Studies on Chemical Constituents of Phlomis medicinalis Ⅱ YU Zhen-xi, WANG Gang-li, DAI Zhong, BIANBA Ci-ren, LIN Rui-chao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . phthalic acid butyl isobutyl ester 相似度:50% Natural Product Research and Development 2009 21 916-918 Studies on the Secondary Metabolites of Endophytic Fungus Epicoccum sp. Isolated from Azadirachta indica WANG Li-dong; WU Shao-hua; CHEN You-wei; YU Ying; YANG Li-yuan; LI Shao-lan; LI Zhi-ying Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 27-nor-24-methylcholesta-4,22E-dien-16β,18,20ξ-triol-3-one 相似度:50% Experientia 1984 40 246-248 C-18 hydroxy steroids from the Mediterranean gorgonianLeptogorgia sarmentosa G. Cimino, S. De Rosa, S. De Stefano and G. Sodano Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . compound 3a C21H36O6 相似度:50% The Journal of Antibiotics 1982 35 1480-1494 STUDIES ON MACROCYCLIC LACTONE ANTIBIOTICS. VI SKELETAL STRUCTURE OF COPIAMYCIN KAZUTAKA FUKUSHIMA, TADASHI ARAI, SHIGEO IWASAKI, MICHIO NAMIKOSHI, SHIGENOBU OKUDA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . compound 33 C16H22O2 相似度:50% European Journal of Organic Chemistry 2011 3146-3155 Intramolecular Butenolide Allene Photocycloadditions and Ensuing Retro-Ene Reactions of Some Photoadducts Ginger Lutteke, Roel A. Kleinnijenhuis, Ivo Jacobs, Pauli J. Wrigstedt, Ana C. A. Correia, Rowan Nieuwenhuizen, B. T. Buu Hue, Kees Goubitz, René Peschar, Jan H. van Maarseveen and Henk Hiemstra Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . (2R,3R)-5-(hydroxymethyl)-1-(2-nitrophenylsulfonyl)-2-propyl-1,2,3,6-tetrahydropyridin-3-ol C15H20N2O6S 相似度:50% Heterocycles 2012 84 929-944 Asymmetric Synthesis of 2-Propylisofagomine Using Allylic Hydroxy Group Accelerated Ring-Closing Enyne Metathesis Tatsuya Taguchi, Tatsushi Imahori, Yuichi Yoshimura, Atsushi Kato, Isao Adachi, Masatoshi Kawahata, Kentaro Yamaguchi, and Hiroki Takahata Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . (E)-2,3-diethyl-4-heptylidenecyclopent-2-enone C16H26O 相似度:50% European Journal of Organic Chemistry 2010 3312-3336 Pauson–Khand Reaction of Allenic Hydrocarbons: Synthesis of 4-Alkylidenecyclopentenones Frédéric Antras, Stéphane Laurent, Mohammed Ahmar, Henry Chermette and Bernard Cazes Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . tert-butyl (S)-1-((S)-1-hydroxy-3-methylbutan-2-ylamino)-3-methyl-1-oxobutan-2-ylcarbamate C15H30N2O4 相似度:50% Tetrahedron 2012 68 10114-10121 An efficient entry to highly substituted chiral 2-oxopiperazines from α-amino acids via iodocyclization Amit Kumar Jana, Sanjit Kumar Das, Gautam Panda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . compound 9 C12H20O4 相似度:50% Angewandte Chemie International Edition 2002 41 4098-4101 Total Synthesis of Leucascandrolide A Alec Fettes and Erick M. Carreira Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . 15α-Butoxy-14,15-dihydronorsecurinine C16H23NO3 相似度:50% Natural Product Communications 2006 1 819-823 Alkaloids from the Root of Flueggea Virosa Li-She Gan and Jian-Min Yue Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . Triisopropylsiloxymethyl 15-Triisopropylsiloxypentadecanoate C34H72O4Si2 相似度:50% Chemical & Pharmaceutical Bulletin 2012 60 1334-1339 A New Method for the Protection of Carboxylic Acids with a Triisopropylsiloxymethyl Group Hikaru Yoshimura, Kohei Eto, Keisuke Takahashi, Jun Ishihara, Susumi Hatakeyama Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . 1,4-benzenedicarboxylic acid 1-butyl-4-(2-methylpropyl) ester C16H22O4 相似度:50% Acta Pharmaceutica Sinica 2012 47 1179-1182 A new monoterpenoid glucoside from the twigs of Chamaecyparis obtusa var.breviramea f.crippsii XU Jian; ZHANG Yu-mei; CHEN Ke-li; TAN Ning-hua; LIU Yi-mei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . butyl isobutyl phthalate C16H22O4 相似度:50% Chinese Traditional and Herbal Drugs 2012 43 653-657 Chemical constituents in twigs and leaves of Melodinus fusiformis WANG Ding-wei; LUO Xiao-dong; JIANG Bei Structure 13C NMR 碳谱模拟图 |
2楼2013-05-15 19:19:53