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北京石油化工學院2026年研究生招生接收調(diào)劑公告

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小蘑菇0018

木蟲 (正式寫手)

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注冊: 2012-02-06
性別: MM
專業(yè): 中藥藥效物質(zhì)

[求助] 微譜數(shù)據(jù)求助

第一個化合物：
58.98,24.13,19.48,13.70
第二個化合物：
11.73,17.60,19.64,19.96,21.02,21.36,28.85,35.02,35.24,33.02,40.12,42.81,48.84,50.34, 55.30,104.88,112.22,132.82,134.62,170.66,171.07,

哪位大俠請援手！
謝謝哈！

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一切順利！

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【答案】應助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感謝參與，應助指數(shù) +1
小蘑菇0018: 金幣+20, ★有幫助, 第一個是天然產(chǎn)物，M是147，不知是啥！ 2013-03-17 12:32:24

第一個
查詢結(jié)果：共查到59個化合物(查詢結(jié)果僅供參考)
1 .    compound 2
相似度:75%
European Journal of Organic Chemistry       2011                3283-3292
Alkynylboronates and -boramides in CoI- and RhI-Catalyzed [2+2+2] Cycloadditions: Construction of Oligoaryls through Selective Suzuki Couplings
Laura Iannazzo, K. Peter C. Vollhardt, Max Malacria, Corinne Aubert and Vincent Gandon
Structure    13C NMR 碳譜模擬圖
2 .    (1R,3R,4R,5R)-1,5-Dibromodispiro[2.0.2.1]hexane
相似度:75%
European Journal of Organic Chemistry       2012                1530-1545
A Novel Type of Chiral Triangulane-Based Diphosphane Ligands for Transition Metals
Alexander F. Khlebnikov, Sergei I. Kozhushkov, Dmitry S. Yufit, Heiko Schill, Michael Reggelin, Volker Spohr and Armin de Meijere
Structure    13C NMR 碳譜模擬圖
3 .    Shimaurinoside B aglycon
相似度:60%
Phytochemistry       1996       42       723-727
Glycosides of megastigmane and of the simple alcohols from Alangium premnifolium
Hidehiko Kijima, Hideaki Otsuka, Toshinori Ide, Choei Ogimi, Eiji Hirata, Anki Takushi, Yoshio Takeda
Structure    13C NMR 碳譜模擬圖
4 .    Diethyl propyl phosphonate
C7H17O3P    相似度:60%
Chinese Chemical Letters       2011       22       895-898
Amberlyst-15 catalyzed synthesis of alkyl/aryl/heterocyclic phosphonates
U.M. Rao Kunda, V.N. Reddy Mudumala, C.S. Reddy Gangireddy,B.R. Nemallapudi, K.N. Sandip, S.R. Cirandur
Structure    13C NMR 碳譜模擬圖
5 .    n-propylsulphinothioic acid-S-n-propylester
相似度:60%
Phytochemistry       1989       28       2373-2377
Biologically active thiosulphinates and α-sulphinyldisulphides from Allium cepa
Th. Bayer,W. Breu,O. Seligmann,V. Wray,H. Wagner
Structure    13C NMR 碳譜模擬圖
6 .    (S)-2-pentanol
相似度:60%
European Journal of Organic Chemistry       2011                3946-3950
Enzymatic Total Synthesis of Banana Volatile (S)-2-Pentyl (R)-3-Hydroxyhexanoate
Maria Kallergi, Dimitris Kalaitzakis and Ioulia Smonou
Structure    13C NMR 碳譜模擬
第二個

1 .    (17R)-4-hydroxy-17-methylincisterol
相似度:100%
Heterocycles       2006       69       253-258
Chaxine A, an Osteoclast-Forming Suppressing Substance, from the Mushroom Agrocybe chaxingu
Hirokazu Kawagishi,* Takuto Akachi, Tetsuhiro Ogawa, Kikuko Masuda, Kohji Yamaguchi, Kazunaga Yazawa, and Mamoru Takahashi
Structure    13C NMR 碳譜模擬圖
2 .    Demethylincisterol A3
C21H32O3    相似度:100%
Tetrahedron       2012       68       1729-1735
Synthesis of two osteoclast-forming suppressors, demethylincisterol A3 and chaxine A
Arata Yajima, Yuuma Kagohara, Keisuke Shikai, Ryo Katsuta, Tomoo Nukada
Structure    13C NMR 碳譜模擬圖
3 .    4-hydroxy-17R-methylincisterol
相似度:100%
Chinese Journal of Marine Drugs       2012       31       8-13
Secondary metabolites from a fungus Peniophora sp.isolated from a gorgonian Echinogorgia sp.
ZHOU Jing; CHEN Min; LI Yun; LIU Yun-zhang; WANG Chang-yun
Structure    13C NMR 碳譜模擬圖
4 .    9α-hydroxy-1,2,3,4,5,10,19-heptanorergosta-7,22-diene-6,9-lactone
C21H32O3    相似度:95.2%
Natural Medicines       1996       50       179-181
Sterol Constituents from the Sclerotium of Polyporus umbellatus Fries
OHTA KOJI,YAOITA YASUNORI,MATSUDA NORIKO
Structure    13C NMR 碳譜模擬圖
5 .    volemolide
C22H34O3    相似度:81.8%
Bioscience, Biotechnology, and Biochemistry       1994       58       1542-1544
Volemolide, a Novel Norsterol from the Fungus Lactarius volemus
Kenji Kobata, Tomonari Wada, Yasuo Hayashi, Hisao Shisata
Structure    13C NMR 碳譜模擬圖
6 .    volemolide
C22H36O3    相似度:81.8%
Natural Product Research and Development       2010       22       786-788
Chemical Constituents of Culture Broth of Hebeloma westraliense
SHAO Hong-jun;FANG Li-zhen; LIU Ji-kai
Structure    13C NMR 碳譜模擬圖

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