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yaomj2010金蟲 (小有名氣)
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[求助]
求助微譜解析化合物結(jié)構(gòu)一個
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| 174.6,136.3,129.5,128.4,126.9,71.3,52.4,40.6 |
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小曼1211
木蟲 (初入文壇)
- 應(yīng)助: 17 (小學(xué)生)
- 金幣: 1728.9
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- 帖子: 46
- 在線: 25.3小時
- 蟲號: 1533524
- 注冊: 2011-12-12
- 專業(yè): 中藥資源
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yaomj2010: 金幣+15 2012-04-09 10:01:16
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yaomj2010: 金幣+15 2012-04-09 10:01:16
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???????????鵽620????????(???????????ο?) -------------------------------------------------------------------------------- 1 . (S)-Methyl 2-hydroxy-3-phenylpropanoate ?????:88.8% Archives of Pharmacal Research 2004 27 136-142 Diastereoselective synthesis of anti -1,2-aminoalcohol by palladium(ll) catalyzed aza-claisen rearrangement Youn-Jung Yoon, Myung-Hee Chun, Jae-Eun Joo, Yong-Hyun Kim and Chang-Young Oh, et al. Structure 13C NMR ??????? -------------------------------------------------------------------------------- 2 . papuline C10H12O3 ?????:80% Phytochemistry 1990 29 1491-1497 Isolation of ??-phenyllactic acid related compounds from Pseudomonas syringae Antonio Evidente,Nnicola S. Iacobellis,Antonio Scopa,Giuseppe Surico Structure 13C NMR ??????? -------------------------------------------------------------------------------- 3 . methyl 2-hydroxy-3-phenylpropanoate ?????:80% Journal of the Chinese Chemical Society 1995 42 573-577 Chemical Constituents from the Root and Aerial Parts of Rosa taiwanensis ????(Shen-Chyun Yang);??????(Jim-Min Fang);?????(Yu-Shia Cheng) Structure 13C NMR ??????? -------------------------------------------------------------------------------- 4 . Phenylacetic acid C8H8O2 ?????:75% Journal of Natural Products 2010 73 553-556 Jacaranone-Derived Glucosidic Esters from Jacaranda glabra and Their Activity against Plasmodium falciparum M. Salom?? Gachet, Olaf Kunert, Marcel Kaiser, Reto Brun, Ricardo A. Muñoz, Rudolf Bauer and Wolfgang Sch??hly Structure 13C NMR ??????? -------------------------------------------------------------------------------- 5 . Compound 2 ?????:75% Bioorganic & Medicinal Chemistry Letters 2005 15 3921-3924 Generation of reactive oxygen species by a persulfide (BnSSH) Tonika Chatterji, Kripa Keerthi, Kent S. Gates Structure 13C NMR ??????? -------------------------------------------------------------------------------- 6 . N,N'-Bis(N,N-di(carboxymethyl))benzene-1,3-dicarbox-amide C16H16N2O10 ?????:75% Bioorganic & Medicinal Chemistry 1998 6 1347-1378 Higher order iminodiacetic acid libraries for probing protein?Cprotein interactions Dale L. Boger, Joel Goldberg, Weiqin Jiang, Wenying Chai, Pierre Ducray, Jae Kyoo Lee, Rachel S. Ozer, Carl-Magnus Andersson Structure 13C NMR ??????? -------------------------------------------------------------------------------- 7 . compound 1a C10H10O3 ?????:75% Tetrahedron 1991 47 9019-9034 Polyfunctional (R)-2-hydroxycarboxylic acids by reduction of 2-oxo acids with hydrogen gas or formate and resting cells of proteus vulgaris Anita Schummer, Hongtao Yu, Helmut Simon Structure 13C NMR ??????? -------------------------------------------------------------------------------- 8 . Cerberic acid B C10H10O5 ?????:66.6% Fitoterapia 2010 81 852-854 Phenylpropionic acid derivates from the bark of Cerbera manghas Xiao Po Zhang, Ming Sheng Liu, Yue Hu Pei, Jun Qing Zhang, Sheng Li Kang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 9 . compound 4f ?????:66.6% Tetrahedron Letters 2003 44 331-334 New and efficient method for esterification of carboxylic acids with simple primary and secondary alcohols using cerium(IV) ammonium nitrate (CAN) Wen-Bin Pan, Fang-Rong Chang, Li-Mei Wei, Ming-Jung Wu, Yang-Chang Wu Structure 13C NMR ??????? -------------------------------------------------------------------------------- 10 . compound 3 ?????:66.6% Tetrahedron Letters 2003 44 6999-7002 New stereoselective synthesis of the peptidic aminopeptidase inhibitors bestatin, phebestin and probestin Giuliana Righi, Claudia D'Achille, Giovanna Pescatore, Carlo Bonini Structure 13C NMR ??????? -------------------------------------------------------------------------------- 11 . compound 4 ?????:66.6% Tetrahedron Letters 2003 44 6999-7002 New stereoselective synthesis of the peptidic aminopeptidase inhibitors bestatin, phebestin and probestin Giuliana Righi, Claudia D'Achille, Giovanna Pescatore, Carlo Bonini Structure 13C NMR ??????? -------------------------------------------------------------------------------- 12 . papuline C10H12O3 ?????:66.6% Chinese Pharmaceutical Journal 2009 44 249-251 Chemical Constituents of Leaves of Iris lactea Pall.var. chinensis SHEN Wen-juan, QIN Min-jian, *, DENG Xue-yang, SHU Pan, WU Gang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 13 . Tr-Ser-OMe C23H23NO3 ?????:66.6% Tetrahedron 2003 59 2701-2712 Total synthesis of the cytotoxic cyclopeptide mollamide, isolated from the sea squirt Didemnum molle Benedict McKeever, Gerald Pattenden Structure 13C NMR ??????? -------------------------------------------------------------------------------- 14 . phenylglycine methyl ?????:63.6% Helvetica Chimica Acta 1981 64 568-571 The Reaction of Pyruvic Acid with Amines and Aminoesters Reexamined. Preliminary communication Silvia Bradamante, Silvana Colombo, Giorgio A. Pagani, Stefano Roelens Structure 13C NMR ??????? -------------------------------------------------------------------------------- 15 . (R)-benzyl-2-hydroxy-3-phenylpropanoate ?????:63.6% Molecules 2005 10 259-264 Synthesis of the Key Precursor of Hirsutellide A Yanjie Xu, Xuemin Duan, Meiling Li, Liqin Jiang, Guangle Zhao, Yi Meng and Ligong Chen Structure 13C NMR ??????? -------------------------------------------------------------------------------- 16 . compound 4 ?????:63.6% Tetrahedron Letters 2005 46 4377-4379 Total synthesis of hirsutellide A Yanjie Xu, Ligong Chen, Xuemin Duan, Yi Meng, Liqin Jiang, Meiling Li, Guangle Zhao, Yang Li Structure 13C NMR ??????? -------------------------------------------------------------------------------- 17 . leptanthin C20H24N2O2 ?????:62.5% Journal of Natural Products 2000 63 616-620 Infraspecific Variation of Sulfur-Containing Bisamides from Aglaia leptantha H. Greger, T. Pacher, S. Vajrodaya, M. Bacher, and O. Hofer Structure 13C NMR ??????? -------------------------------------------------------------------------------- 18 . cyclo(Benzyl-Gly) C10H10N2O2 ?????:62.5% Chemistry of Natural Compounds 2009 45 290-292 DIKETOPIPERAZINE CONSTITUENTSOF MARINE Bacillus subtilis Xiaoling Lu, Yunheng Shen, Yuping Zhu,Qiangzhi Xu, Xiaoyu Liu, Kunyi Ni, Xin Cao,Weidong Zhang, and Binghua Jiao1 Structure 13C NMR ??????? -------------------------------------------------------------------------------- 19 . 4-hydroxy-3-nitrophenylacetic Acid ?????:62.5% Chemistry of Natural Compounds 1990 26 691-696 SECONDARY METABOLITES OF Pyricularia oryzae I. o-NITROPHENOL DERIVATIVES S. I. Sviridov and B. S. Ermolinskii Structure 13C NMR ??????? -------------------------------------------------------------------------------- 20 . 1-Benzyl-4-nitro-1H-imidazole ?????:62.5% Molecules 1999 4 287-309 Synthesis of N-7-Substituted Purines from Imidazole Precursors Stanislaw Ostrowski Structure 13C NMR ??????? -------------------------------------------------------------------------------- 21 . 1(E)-Phenyl-1,5-hexadiene-3-ol C12H14O ?????:62.5% Molecules 2002 7 104-111 An Investigation of the Reactions of Substituted Homoallylic Alcohols with Various Oxidation Reagents S. Servi and A. Acar Structure 13C NMR ??????? -------------------------------------------------------------------------------- 22 . phenyl acetic acid ?????:62.5% Natural Product Research 2005 19 645-652 Isolation of three new naturally occurring compounds from the culture of Micromonospora sp. P1068 Maria-Teresa Gutierrez-Lugo; Girma M. Woldemichael; Maya P. Singh; Paola A. Suarez; William M. Maiese; Gloria Montenegro; Barbara N. Timmermann Structure 13C NMR ??????? -------------------------------------------------------------------------------- 23 . 2-amino-3-phenyl-propionic acid ?????:62.5% China Journal of Chinese Materia Medica 2009 34 1520-1522 Chemical constituents from Centipeda minima PU Shoucheng, GUO Yuanqiang, GAO Wenyuan Structure 13C NMR ??????? -------------------------------------------------------------------------------- 24 . 3,3-dimethoxy-1-propenyl benzene ?????:62.5% Natural Product Sciences 2000 6 16-19 Monoamine Oxidase Inhibitors from Cinnamomi Cortex Huong, Dang Thi Lan; Jo, Young-Su; Lee, Myung-Koo; Bae, Ki-Hwan; Kim, Young-Ho Structure 13C NMR ??????? -------------------------------------------------------------------------------- 25 . Phenyllactic acid ?????:62.5% Phytochemistry 1994 35 935-939 The rearrangement of phenyllactate in the biosynthesis of tropic acid Morteza Ansarin and Jack G. Woolley Structure 13C NMR ??????? -------------------------------------------------------------------------------- 26 . Methyl 2-chloro-2-phenylacetate C9H9ClO2 ?????:62.5% Molecules 2011 16 5665-5673 Treatment of Alcohols with Tosyl Chloride Does Not always Lead to the Formation of Tosylates Rui Ding, Yong He, Xiao Wang, Jingli Xu, Yurong Chen, Man Feng and Chuanmin Qi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 27 . 1-Benzylpiperidin-4-one C12H15NO ?????:62.5% Bioorganic & Medicinal Chemistry 2011 19 5238-5246 Structure-guided design and synthesis of P1' position 1-phenylcycloalkylamine-derived pentapeptidic BACE1 inhibitors Harichandra D. Tagad, Yoshio Hamada, Jeffrey-Tri Nguyen, Koushi Hidaka, Takashi Hamada, Youhei Sohma, Tooru Kimura, Yoshiaki Kiso Structure 13C NMR ??????? -------------------------------------------------------------------------------- 28 . compound 12 ?????:62.5% Tetrahedron Letters 2000 41 791-794 Nickel(0)-catalyzed coupling of vinylzirconiums to ??-bromo-??,??-difluoro esters. Convenient generation of a functionalized allyldifluoro moiety Michael K. Schwaebe, James R. McCarthy, Jeffrey P. Whitten Structure 13C NMR ??????? -------------------------------------------------------------------------------- 29 . grayanin methyl mandelate ?????:62.5% Phytochemistry 1987 26 2363-2366 Cyanogenic and phenylpropanoid glucosides from Prunus grayana Hiroko Shimomura,Yutaka Sashida,Tokuo Adachi Structure 13C NMR ??????? -------------------------------------------------------------------------------- 30 . (2R,3S)-methyl 2-hydroxy-3-amino-3-phenylpropionate ?????:62.5% Journal of Heterocyclic Chemistry 2005 42 679-684 A novel method to synthesize docetaxel and its isomer with high yields Chuan-Min Qi,Yun-Feng Wang and Ling-Chun Yang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 31 . (2S,3R)-methyl 2-hydroxy-3-amino-3-phenylpropionate C10H13NO3 ?????:62.5% Journal of Heterocyclic Chemistry 2005 42 679-684 A novel method to synthesize docetaxel and its isomer with high yields Chuan-Min Qi,Yun-Feng Wang and Ling-Chun Yang Structure 13C NMR ??????? -------------------------------------------------------------------------------- 32 . 1,1'-digenzyl-4,4'-dibromo-2,2'-biimidazole C20H16N4Br2 ?????:62.5% Journal of Heterocyclic Chemistry 2002 39 733-735 Regioselective symmetrical bromination of protected 2,2'-biimidazole David Sanchez-Garcia, Salvador Borros, Santi Nonell, Jose I. Borrell, Carles Colominas and Jordi Teixido Structure 13C NMR ??????? -------------------------------------------------------------------------------- 33 . 4-phenylfuran-2(5H)-one ?????:62.5% Heterocycles 2010 80 269-279 Synthesis of 4-Aryl-Substituted Butenolides and Pentenolides by Copper-Catalyzed Hydroarylation Yoshihiko Yamamoto and Naohiro Kirai Structure 13C NMR ??????? |
2樓2012-04-08 10:43:30
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