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jiayanlai

金虫 (小有名气)

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虫号: 2328417
注册: 2013-03-08
专业: 环境工程

[求助] 微谱求助，谢谢已有2人参与

碳谱信息（甲醇打谱）：25.9,28.7,39.6,53.4,79.2,79.5,84.8,115.0,116.6,123.6,125.1,128.4,129.8,130.3,132.4,159.2,171.8，谢谢！

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zhou_biao

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【答案】应助回帖

★ ★ ★ ★ ★
感谢参与，应助指数 +1
jiayanlai: 金币+5, ★有帮助 2014-09-19 10:43:37

1 .    Butyrolactone-I
C24H24O7    相似度:66.6%
Organic and Medicinal Chemistry Letters       2012       2       1-8
Four butyrolactones and diverse bioactive secondary metabolites from terrestrial Aspergillus flavipes MM2: isolation and structure determination
Mohamed MS Nagia, Mohammad Magdy El-Metwally, Mohamed Shaaban, Soheir M El-Zalabani and, Atef G Hanna
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
2 .    3-fluoro-9,9-dimethyl-5,6,8,9,10,11-hexahydro-12H-azepino[3',4':4,5]pyrrolo[2,1-a]isoquinolin-12-one
C18H19FN2O    相似度:64.7%
Bioorganic & Medicinal Chemistry       2009       17       1849-1856
Synthesis and cytotoxic activity of new azepino[3',4':4,5]pyrrolo[2,1-a]isoquinolin-12-ones
Roberto Martínez, Martha Menes Arzate, Ma. Teresa Ramírez-Apan
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
3 .    rac-butyrolactone II
相似度:64.7%
European Journal of Organic Chemistry       2007       2007       5560-5572
Retipolides – Unusual Spiromacrolactones from the Mushrooms Retiboletus retipes and R. ornatipes
Karl Justus, Rupert Herrmann, Jörg-Dieter Klamann, Gertraud Gruber, Veronika Hellwig, Andrea Ingerl, Kurt Polborn, Bert Steffan and Wolfgang Steglich
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
4 .    butyrolactone-1
相似度:63.6%
Natural Product Research       2013       27       1060-1066
A new β-glucuronidase inhibiting butyrolactone from the marine endophytic fungus Aspergillus terreus
M.H. Haroon, S.R. Premaratne, M. Iqbal Choudhry & H.R.W. Dharmaratne
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
5 .    (+)-butyrolactone I
C24H24O7    相似度:63.6%
Mycosystema       2013       32       277-285
The antibacterial polyketides of Aspergillus terreus OUCMDZ-1925 from Yellow River delta
CHEN Zheng-Qian, LIU Pei-Pei, WANG Yi, ZHU Wei-Ming
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
6 .    compound 5
相似度:61.1%
Tetrahedron Letters       1989       30       4291-4294
Etzionin, a new antifungal metabolite from a red sea tunicate
Shulamit Hirsch, Aharon Miroz, Peter McCarthy, Yoel Kashman
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
7 .    methyl 2-(benzyloxy)-1,3-dioxo-1,2,3,4-tetrahydroisoqui-noline-4-carboxylate
C18H15NO5    相似度:58.8%
Journal of Heterocyclic Chemistry       2009       46       392-398
Facile synthesis of 4-alkoxycarbonylisoquinoline-1,3-diones and 5-alkoxycarbonyl-2-benzazepine-1,3-diones via a mild alkaline cyclization
Muriel Billamboz,Fabrice Bailly and Philippe Cotelle
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
8 .    compound 1
相似度:58.8%
Pharmazie       2000       55       317-319
Further quinoidal derivatives from Rubia cordifolia L.
H.A. Hassanean - Z.Z. Ibraheim - K. Takeya - H. Itorawa
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
9 .    methyl 3-hydroxy-1-(trifluoromethyl)-9,10-dihydrophenan threne-2-carboxylate
C17H13F3O3    相似度:58.8%
Tetrahedron       2012       68       3654-3668
[3+3] Cyclizations of 1,3-bis(trimethylsilyloxy)-1,3-butadienes—a new approach to diverse CF3-substituted fluorenes, dibenzofurans, 9,10-dihydrophenanthrenes and 6H-benzo[c]chromenes
Stefan Büttner, Nazken K. Kelzhanova, Zharylkasyn A. Abilov, Alexander Villinger, Peter Langer
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
10 .    compound 2l
C20H20FNO3    相似度:58.8%
European Journal of Organic Chemistry       2011                3001-3008
Cinchona Alkaloid Catalyzed Enantioselective Chlorination of 3-Aryloxindoles
Mei-Xin Zhao, Zhi-Wang Zhang, Ming-Xiao Chen, Wen-Hao Tang and Min Shi
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
11 .    3-(2-fluorofenil)-6,7-exo-isopropilidenodioxi-8-oxabiciclo[3.2.1]oct-2-eno
C16H17O3F    相似度:58.8%
Química Nova       2005       28       444-450
Synthesis of new phytotoxins derived from 8-oxabicyclo[3.2.1]oct-6-en-3-one
Barbosa, Luiz C. A.; Maltha, Célia R. A.; Demuner, Antônio J.; Ganen, Flávia R.; Silva, Antônio A. da
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
12 .    (R)-tert-butyl (3-(allyloxy)-1-methyl-2-oxoindolin-3-yl) carbamate
C17H22N2O4    相似度:58.8%
Tetrahedron       2013       69       7314-7319
Catalytic enantioselective addition of alcohols to isatin-derived N-Boc ketimines Original Research Article
Tian-Ze Li, Xi-Bo Wang, Feng Sha, Xin-Yan Wu
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
13 .    (R)-tert-butyl (1-methyl-2-oxo-3-(prop-2-yn-1-yloxy) indolin-3-yl)carbamate
C17H20N2O4    相似度:58.8%
Tetrahedron       2013       69       7314-7319
Catalytic enantioselective addition of alcohols to isatin-derived N-Boc ketimines Original Research Article
Tian-Ze Li, Xi-Bo Wang, Feng Sha, Xin-Yan Wu
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
14 .    2-((4-Fluorophenyl)(2-oxopyrrolidin-1-yl)methyl)-1-phenylbutane-1,3-dione
C21H20FNO3    相似度:58.8%
Tetrahedron       2012       68       8340-8346
Cu(OTf)2 catalyzed cross-coupling reaction of 1,3-dicarbonyl derivatives with 2-oxo-1-pyrrolidine compounds
Hai-Yan Xu, Shun-Yi Wang, Ran Jiang, Xiao-Ping Xu, Xue-Qiang Chu, Shun-Jun Ji
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
15 .    (2Z)-2-(3.4-Dihydroisoquinolin-1(2H)-ylidene)-1-(2,2-dimethyl-1,3-dioxolan-4-yl)-ethanone
C16H19NO3    相似度:58.8%
Tetrahedron       2012       68       10633-10639
Asymmetric Kinugasa reaction involving six-membered cyclic nitrones
Barbara Grzeszczyk, Kamila Poławska, Yasser M. Shaker, Sebastian Stecko, Adam Mames, Magdalena Woźnica, Marek Chmielewski, Bartłomiej Furman
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
16 .    selaginellin L
相似度:58.8%
Central South Pharmacy       2012       10       725-727
Selaginellin derivatives from Selaginella pulvinata
HE Xiong, YU Kai, ZHAO Lan-fang, WANG Hui, ZOU Hui, ZOU Zhen-xing, TAN Gui-shan, XU Kang-ping
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
17 .    diethyl 2-[4-(cyanomethyl)-3-benzyl-3,4-dihydroquinazolin-2-yl]propanedioate
C24H25N3O4    相似度:57.8%
Heterocycles       2012       84       893-911
Expedient Synthesis of 3,4-Dihydroquinazolines via Tandem Addition — Conjugate Addition Cyclization of Carbodiimides Bearing a Michael Acceptor
Takao Saito,* Hayato Nakano, Hidenori Terada, Noriki Kutsumura, and Takashi Otani
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
18 .    (R,E)-tert-butyl (3-(cinnamyloxy)-1-methyl-2-oxoindolin-3-yl) carbamate
C23H26N2O4    相似度:57.8%
Tetrahedron       2013       69       7314-7319
Catalytic enantioselective addition of alcohols to isatin-derived N-Boc ketimines Original Research Article
Tian-Ze Li, Xi-Bo Wang, Feng Sha, Xin-Yan Wu
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
19 .    Neobavaisoflavone
相似度:57.8%
Planta Medica       2012       78       903-906
Phenolic Compounds Isolated from Psoralea corylifolia Inhibit IL-6-induced STAT3 Activation
Lee, Seung Woong; Yun, Bo Ra; Kim, Mi Hwa; Park, Chan Sun; Lee, Woo Song; Oh, Hyun-Mee; Rho, Mun-Chual:
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
20 .    icariside F1
C18H26O7    相似度:55.5%
Chemical & Pharmaceutical Bulletin       1988       36       2475-2484
Studies on the Glycosides of Epimedium grandiflorum MORR. var. thunbergianum (MIQ.) NAKAI. III
TOSHIO MIYASE,AKIRA UENO,NOBUO TAKIZAWA,HIROMI KOBAYASHI and HIROKO OGUCHI
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
21 .    4-benzyl-6-methyl-5,6-dihydro-2H-pyrano[3,2-c]quinoline-2,5-dione
C20H15NO3    相似度:55.5%
Heterocycles       2003       60       799-815
A New Synthesis of 4-Alkyl/aryl-5,6-dihydro-2H-pyrano[3,2-c]quinoline-2,5-diones and Molecular Rearrangement of Their 3-Bromo Derivatives to 2-Alkyl/aryl-4-oxo-4,5-dihydrofuro[3,2-c]quinoline-3-carboxylic Acids
Antonín Klásek,* Kamil Koristek, Petr Sedmera, and Petr Halada
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
22 .    (R)-tert-butyl (1-methyl-2-oxo-3-phenethoxyindolin-3-yl)carbamate
C22H26N2O4    相似度:55.5%
Tetrahedron       2013       69       7314-7319
Catalytic enantioselective addition of alcohols to isatin-derived N-Boc ketimines Original Research Article
Tian-Ze Li, Xi-Bo Wang, Feng Sha, Xin-Yan Wu
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
23 .    tert-Butyl 2-amino-4-(2-fluorophenyl)butanoate
C14H20FNO2    相似度:55.5%
Tetrahedron       2012       68       6862-6867
The effect of benzyl amine on the efficiency of the base-catalyzed transamination of α-keto esters
Fazhen Xue, Xiao Xiao, Haining Wang, Yian Shi
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
24 .    1-(4-Fluoro-phenyl)-2-methylsulfanyl-5-styryl-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester
C22H22FN2O2S    相似度:55.5%
Tetrahedron       2012       68       8395-8402
β-Lactam-synthon-interceded diastereoselective synthesis of functionally enriched thioxo-imidazolidines, imidazolidin-2-ones, piperazine-5,6-diones and 4,5-dihydroimidazoles
Vishu Mehra, Pardeep Singh, Vipan Kumar
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
25 .    Methyl (3E)-6-(2-Bromophenyl)-2-{[(tert-butoxy)carbonyl]amino}-6-methoxy-5-methylhex-3-enoate
C18H25BrNO3    相似度:55.5%
Helvetica Chimica Acta       2012       95       2660-2671
Lewis Acid-Mediated Addition of Amino Acid-Substituted -Allylsilanes to Aromatic Acetals
Michael A. Brook and Mustafa Mohamed
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
26 .    9-[6-(3-Ammoniopropanamido)hexylamino]-6-chloro-2-methoxyacridinium ditrifluoroacetate
C23H29ClN4O2    相似度:55.5%
Bioorganic & Medicinal Chemistry       2007       15       3278-3289
In vitro efficiency of new acridyl derivatives against Plasmodium falciparum
Lucie Guetzoyan, Florence Ramiandrasoa, Hélène Dorizon, Christine Desprez, Alexandre Bridoux, Christophe Rogier, Bruno Pradines, Martine Perrée-Fauvet
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
27 .    rel-(5S,5aR,11bS)-5-(4-Methoxyphenyl)-3,5a,6,11b-tetrahydro-2H,5H-chromeno[4',3':4,5]-thiopyrano[2,3-d]thiazole-2,6-dione
C20H15NO4S2    相似度:55.5%
Tetrahedron       2014       70       720-729
Crotonic, cynnamic, and propiolic acids motifs in the synthesis of thiopyrano[2,3-d][1,3]thiazoles via hetero-Diels–Alder reaction and related tandem processes
Nataliya Zelisko, Dmytro Atamanyuk, Olexandr Vasylenko, Andriy Bryhas, Vasyl Matiychuk, Andrzej Gzella, Roman Lesyk
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
28 .    5-Hydroxy-4-(4-methoxyphenyl)-8-exo-(naphthalen-1-yl)-10-oxa-4-azatricyclo[5.2.1.02,6]decan-3-one
C25H23NO4    相似度:55%
Helvetica Chimica Acta       2009       92       1092-1101
Domino-Heck Reactions of Carba- and Oxabicyclic, Unsaturated Dicarboximides: Synthesis of Aryl-Substituted, Bridged Perhydroisoindole Derivatives
Cumali Celik, Irem Kulu, Nuket Ocal, Dieter E. Kaufmann
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
29 .    corylifolin
C20H20O4    相似度:55%
Food Chemistry       2010       121       940-945
Glycosidase inhibitory phenolic compounds from the seed of Psoralea corylifolia
Kyeong Yeol Oh, Jin Hwan Lee, Marcus J. Curtis-Long, Jung Keun Cho, Jun Young Kim, Woo Song Lee, Ki Hun Park
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
30 .    bavachinine
相似度:55%
Collection of Czechoslovak Chemical Communications       2011       76       1133-1139
Chemical components of the rhizomes of Drynaria fortunei (KUNZE) J. Sm. (polypodiaceae) in Vietnam
Pham Thi Nhat Trinh, Nguyen Cong Hao, Phan Thanh Thao and Le Tien Dung*
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
31 .    7,4'-dihydroxy-3'-prenylflavan
相似度:55%
Journal of Anhui Agricultural Sciences       2010       38       7288-7290
Studies on Chemical Constituents of Cortex of Broussonetia papyrifera
LI Zhi-min et al
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
32 .    Peniprequinolone
C22H25NO5    相似度:55%
World Journal of Microbiology and Biotechnology       2005       21       27-32
Secondary metabolites from endophytic fungi isolated from the Chilean gymnosperm Prumnopitys andina (Lleuque)
G. Schmeda-Hirschmann, E. Hormazabal, L. Astudillo, J. Rodriguez and C. Theoduloz
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
33 .    corylifolin
相似度:55%
Journal of the Korean Society for Applied Biological Chemistry       2010       53       427-432
Polyphenols Displaying Tyrosinase Inhibition from the Seed of Psoralea corylifolia
Jun Young Kim, Kyeong Yeol Oh, Ji Young Kim, Hyung Won Ryu, Tae-Sook Jeong, and Ki Hun Park*
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
34 .    butyrolactone I 3-sulfate
C24H23O10S1    相似度:54.5%
Journal of Natural Products       2008       71(1)       689-692
Butyrolactone I Derivatives from Aspergillus terreus Carrying an Unusual Sulfate Moiety
Xuemei Niu, Hans-Martin Dahse, Klaus-Dieter Menzel, Olivier Lozach,Grit Walther, Laurent Meijer, Susanne Grabley, and Isabel Sattler
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
35 .    piperochromenoic acid
C22H28O3    相似度:54.5%
Phytochemistry       1987       26       2367-2370
New prenylated phenolics from Piper auritum
Stephen A. Ampofo,Vassilios Roussis,David F. Wiemer
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
36 .    N1,N2-di-boc-benz[e]tryptophan methyl ester
C26H32N2O6    相似度:54.5%
Bioorganic & Medicinal Chemistry       2013       21       1159-1165
Synthesis and biological evaluation of novel tryptoline derivatives as indoleamine 2,3-dioxygenase (IDO) inhibitors
Minoru Tanaka, Xin Li, Hidemasa Hikawa, Takafumi Suzuki, Katsuhiko Tsutsumi, Masashi Sato, Osamu Takikawa, Hideharu Suzuki, Yuusaku Yokoyama
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
37 .    N1,N2-di-boc-benz[g]tryptophan methyl ester
C26H32N2O6    相似度:54.5%
Bioorganic & Medicinal Chemistry       2013       21       1159-1165
Synthesis and biological evaluation of novel tryptoline derivatives as indoleamine 2,3-dioxygenase (IDO) inhibitors
Minoru Tanaka, Xin Li, Hidemasa Hikawa, Takafumi Suzuki, Katsuhiko Tsutsumi, Masashi Sato, Osamu Takikawa, Hideharu Suzuki, Yuusaku Yokoyama
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
38 .    6-O-cis-p-Coumaroyl-3β-O-methyl-7-deoxyrehmaglutin A
C19H22O7    相似度:52.9%
Chemical & Pharmaceutical Bulletin       2004       52(5)       618-621
Studies on the Constituents of Catalpa Species. IX.1) Iridoids from the Fallen Leaves of Catalpa ovata G. DON
Koichi MACHIDA, Erika HISHINUMA, and Masao KIKUCHI
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
39 .    crotaramosmin
相似度:52.9%
Phytochemistry       2002       60       931-936
Isolation and synthesis of chalcones with different degrees of saturation
Karsten Krohn, Klaus Steingröver, M. Srinivasa Rao
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
40 .    compound 1
C16H21NO4    相似度:52.9%
Journal of Natural Products       2008       71(11)       1963-1966
Tyrosine Derivatives Isolated from Streptomyces sp. IFM 10937 in a Screening Program for TRAIL-Resistance-Overcoming Activity
Firoj Ahmed, Takashi Ohtsuki, Wataru Aida, and Masami Ishibashi
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
41 .    dihydroshikonofuran
C20H24O5    相似度:52.9%
Chemical & Pharmaceutical Bulletin       1987       35       898-901
DIHYDROSHIKONOFURAN, AN UNUSUAL METABOLITE OF QUINONE BIOSYNTHESIS IN LITHOSPERMUM CELL CULTURES
Kazufumi Yazaki,Hiroshi Fukui and Mamoru Tabata
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
42 .    colenemol
C19H26O2    相似度:52.9%
Phytochemistry       1997       45       1207-1212
Prenylated phenylpropenes from Coleonema pulchellum with antimicrobial activity
Gonter Brader, Markus Bacher, Otmar Hofer, Harald Greger
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
43 .    (E)-4-hydroxy-3-(3,7-dimethyl)-2,6-octadienylbenzoic acid
CI7H22O3    相似度:52.9%
Phytochemistry       1996       43       863-865
Prenylated hydroxybenzoic acid derivatives from Piper murrayanum
Navindra P. Seeram, Helen Jacobs, Stewart McLean, William F. Reynolds
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
44 .    4,5-二甲氧基-铁屎米-6-酮(4,5-dimethoxycanthin-6-one)
C16H12O3N2    相似度:52.9%
China Journal of Chinese Materia Medica       2011       Vol 36,Issue 7       886-890
Study on chemical constituents of Picrasma quassioides
ZHU Chenchen, DENG Guihua, LIN Chaozhan
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
45 .    tert-Butyl-[2-(3,5-diphenyl-1H-pyrrol-2-yl)]ethylcarbamate
C23H26N2O2    相似度:52.9%
Canadian Journal of Chemistry       2007       85       1006-1017
Homoallylic ketones and pyrroles by way of copper-catalyzed cascade additions of alkylsubstituted vinyl Grignard reagents to esters
Aurélie A. Dörr and William D. Lubell
Structure    13C NMR Structure & 13C NMR    碳谱模拟图