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北京石油化工学院2026年研究生招生接收调剂公告

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qiaochunlin

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虫号: 2667526
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专业: 天然药物化学

[求助] 微谱求助，谢谢已有1人参与

C13NMR(CDCL3):
15.4,15.8,21.3,28.8,32.7,37.4,52.2,126.6,126.8,136.2,140.5,145.8,146.4,148.6,149.3,149.8,152.4,167.0,167.3
已明确所求化合物是无色透明液体状生物碱，上传附件为所求化合物的碳谱和氢谱的谱图

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附件 1 : GHZ-8_H1_CDCl3_2015-4-30.fid.rar

2015-05-02 14:28:35, 81.99 K

附件 2 : GHZ-8_C13_CDCl3_2015-4-30.fid.rar

2015-05-02 14:28:46, 247.28 K

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1楼 2015-05-02 14:29:02

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

卓越_先锋

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【答案】应助回帖

感谢参与，应助指数 +1

查询结果：共查到40个化合物(查询结果仅供参考)
1 .    12-ethyl-5,6,13,14-tetrahydro-2-hdyroxy-3-methoxy-8H-isoquino[2.1-b][2.7]naphthyridin-8-one
C19H20N2O3    相似度:68.4%
Canadian Journal of Chemistry       1987       65       2362-2368
8H-Isoquino[2,1-b][2,7]naphthyridin-8-ones: synthesis of the Alangium alkaloids, alangimaridine and alangimarine
Jahangir, Michael A. Brook, David B. MacLean, Herbert L. Holland
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
2 .    compound 12a
相似度:66.6%
Journal of Natural Products       2014       77       1021-1030
Spiromastixones A–O, Antibacterial Chlorodepsidones from a Deep-Sea-Derived Spiromastix sp. Fungus
Siwen Niu, Dong Liu, Xinxin Hu, Peter Proksch, Zhongzhe Shao, and Wenhan Lin
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
3 .    austrodimerine
C21H27N3O5    相似度:65%
Phytochemistry       1998       47       825-832
Monoterpene alkaloids, iridoids and phenylpropanoid glycosides from Osmanthus austrocaledonica
Rabah Benkrief, Yvonne Ranarivelo, Alexios-Leandros Skaltsounis, Francois Tillequin, Michel Koch, Jacques Pusset, Thierry Sévenet
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
4 .    compound 4l
C24H34N4O6    相似度:65%
European Journal of Organic Chemistry       2011                4293-4297
Synthesis of Various Chiral 1,2,4-Triazole-Containing -Amino Acids from Aspartic or Glutamic Acids
Anne-Laure Blayo, Frédéric Brunel, Jean Martinez and Jean-Alain Fehrentz
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
5 .    ketoheterophyllin A
C20H24O7    相似度:65%
Chemical & Pharmaceutical Bulletin       2014       62       1092-1099
Germacranolides and Their Diversity of Eupatorium heterophyllum Collected in P. R. China
Yoshinori Saito, Tomomi Mukai, Yuko Iwamoto, Makiko Baba, Koji Takiguchi, Yasuko Okamoto, Xun Gong, Takayuki Kawahara, Chiaki Kuroda, Motoo Tori
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
6 .    ethyl 2,7,7-trimethyl-5-oxo-4-phenyl-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate
C21H25NO3    相似度:63.1%
Indian Journal of Chemistry Section B       2008       47B       1084-1090
Hantzsch synthesis of polyhydroquinolines - A simple,efficient and neat protocol
Arumugam,Pandurangan; Perumal,Paramasivan T
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
7 .    N,N-Dihexyl-(5-{(E)-2-[5-((E)-2-thiazol-2-yl-vinyl)thiazol-2-yl]vinyl}thiazol-2-yl)amine
C25H34N4S3    相似度:63.1%
Zeitschrift für Naturforschung B       2007       62       1525-1529
Conjugated Compounds Based on Vinylthiazole Units
H. Meier, F. Nicklas, and R. Petermann
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
8 .    dimethyl 6-[(diphenoxyphosphoryl)oxy]-3-hydroxy-4-pentylphthalate
C27H29O9P    相似度:63.1%
European Journal of Organic Chemistry       2011                7140-7147
Olefin-Metathesis-Based Synthesis of Furans by an RCM/Deprotonation/Phosphorylation Sequence and Their Diels–Alder Reactions
Bernd Schmidt and Diana Geißler
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
9 .    39,42-diacetoxy-5,17,23,35-tetra-tert-butyl-37,38,40,41-tetra-ethoxy-11,29-dinitrocalix[6]arene
C70H86N2O12    相似度:63.1%
European Journal of Organic Chemistry       2010                7005-7011
Microwave-Assisted Synthesis of a Nitro-m-xylylenedioxycalix[6]arene Building Block Functionalized at the Upper Rim
Hitos Galán, Javier de Mendoza and Pilar Prados
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
10 .    schizanthine I
C19H27NO6    相似度:63.1%
Heterocycles       1988       27       1887-1897
Tropane Alkaloids from Schizanthus pinnatus
Gabriel de la Fuente, Matías Reina, Orlando Muñoz, Aurelio San Martín, and Jean-Pierre Girault
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
11 .    12-ethyl-5,6,13,14-tetrahydro-2,3-dimethoxy-8H-isoquino[2.1-b][2.7]naphthyridin-8-one
C20H22N2O3    相似度:63.1%
Canadian Journal of Chemistry       1987       65       2362-2368
8H-Isoquino[2,1-b][2,7]naphthyridin-8-ones: synthesis of the Alangium alkaloids, alangimaridine and alangimarine
Jahangir, Michael A. Brook, David B. MacLean, Herbert L. Holland
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
12 .    formosusin A
C17H25NO3    相似度:63.1%
Bioorganic & Medicinal Chemistry       2014       22       1070-1076
Formosusin A, a novel specific inhibitor of mammalian DNA polymerase β from the fungus Paecilomyces formosus
Yoshiyuki Mizushina, Hiroe Suzuki-Fukudome, Toshifumi Takeuchi, Kenji Takemoto, Isoko Kuriyama, Hiromi Yoshida, Shinji Kamisuki, Fumio Sugawara
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
13 .    [1-(4-nitrophenyl)-1H-1,2,3-triazol-4-yl]methyl 3,4-dihydro-4-(4-hydroxyphenyl)-2-oxo-6-propyl-1H-pyrimidine-5-carboxylate
C23H22N6O6    相似度:63.1%
Helvetica Chimica Acta       2014       97       375-383
One-Pot Synthesis of (1,2,3-Triazolyl)methyl 3,4-Dihydro-2-oxo-1H-pyrimidine-5-carboxylates as Potentially Active Antimicrobial Agents (pages 375–383)
Minoo Dabiri, Peyman Salehi, Mahboubeh Bahramnejad, Majid Koohshari and Atousa Aliahmadi
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
14 .    2-Amino-5-benzoyl-N-butyl-4-(pyridin-2-yl)-1Hpyrrole-3-carboxamide
C21H22N4O2    相似度:63.1%
Chemical Biology & Drug Design       2010       75       277-283
Design of a Versatile Multicomponent Reaction Leading to 2-amino-5-ketoaryl pyrroles
Kan Wang and Alexander Dömling
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
15 .    dehydrocannabifuran
相似度:61.9%
Planta Medica       2008       74       267-272
Isolation and Characterization of New Cannabis Constituents from a High Potency Variety
Mohamed M. Radwan, Samir A. Ross, Desmond Slade, Safwat A. Ahmed, Fazila Zulfiqar,Mahmoud A. ElSohly
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
16 .    Ethyl 3-Acetoxy-9-methyl-7-(4-nitrophenyl)-6-oxo-7,8-dihydro-6H-dibenzo[b,d]pyran-8-carboxylate
C25H21NO8    相似度:60.8%
Synthesis       2012       44       2385−2395
Synthesis of 6H-Dibenzo[b,d]pyran-6-one Derivatives via Coumarin-Fused Cyclohexa-1,3-diene Intermediates
Chen, Chao-Yue; Zhao, Yong-Sheng; Xiang, Chang-Bing; Huang, Zhi-Zhen
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
17 .    argutane B
C20H22N2O2    相似度:60%
Helvetica Chimica Acta       2007       Vol. 90       2151
Two Novel Monoterpene Alkaloid Dimers from Incarvillea arguta
Jian-Jun Fu, Hui-Zi Jin, Yun-Heng Shen, Wei-Dong Zhang, Wen-Zheng Xu, Qi Zeng, and Shi-Kai Yan
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
18 .    lecocarpinolide
相似度:60%
Helvetica Chimica Acta       2005       Vol. 88       160
Novel Sesquiterpenoids from Siegesbeckia orientalis
Ying Xiang, Cheng-Qi Fan, Jian-Min Yue
Structure    13C NMR Structure & 13C NMR    碳谱模拟图
19 .    drypetenone C
C20H22O5    相似度:60%
Journal of Natural Products       2001       64       707-709
Chemical Constituents from Drypetes littoralis

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