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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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guanfeifei

木虫 (正式写手)

[求助] 微谱求助,谢谢! 已有1人参与

13C: NMR 125MHZ 氘代氯仿
11.7,11.8,17.7,19.8,20.1,20.4,20.8,21.3,22.9,23.3,26.4,28.8,29.9,30.5,31.0,31.5,33.2,38.0,40.5,40.6,40.8,42.4,42.7,43.0,50.7,51.6,56.2,67.8,70.4,74.1,75.4,118.4,126.6,132.5,135.4,140.2
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seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

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感谢参与,应助指数 +1
guanfeifei: 金币+15, ★★★★★最佳答案 2015-05-29 20:24:19
1 .     β-sitosterol 3-O-β-D-glucopyranoside
C35H60O6     相似度:72.2%
Journal of the Chemical Society of Pakistan          2012          34          1204−1212
Isolation, Structure Elucidation and Antioxidant Screening of Secondary Metabolites from Rhynchosia pseudo-cajan
TAUHEEDA RIAZ, MUHAMMAD ATHAR ABBASI*, NAHEED RIAZ, AZIZ-UR-REHMAN, MUHAMMAD SALEEM, KHALID MOHAMMED KHAN, AND MUHAMMAD AJAIB
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     ergosta-7,22-diene-3β-yl pentadecanoate
C43H74O2     相似度:71.0%
Phytochemistry          2006          67          202-211
Secondary metabolites from Ganoderma lucidum and Spongiporus leucomallellus
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     stigmasterolglucoside
    相似度:69.4%
Journal of Chinese Medicinal Materials          2012          35          1254-1256
Study on the Chemical Constituents of Buddleja davidii
PENG Xue-jing, ZENG Yong, LUO Jian-jun, CHANG Xiao-li, XIE Qin-jian, WANG Ting, LI Chong, ZHAO Lei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     stigmasta-5,22-dien-3β-yl salicylate
C36H52O3     相似度:69.4%
Steroids          2015          94          31−40
Microwave assisted synthesis and biomedical potency of salicyloyloxy and 2-methoxybenzoyloxy androstane and stigmastane derivatives
Katarina M. Penov Gaši, Evgenija A. Djurendić, Mihály Szécsi, János Gardi, János J. Csanádi, Olivera R. Klisurić, Sanja V. Dojčinović-Vujašković, Andrea R. Nikolić, Marina P. Savić, Jovana J. Ajduković, Aleksandar M. Oklješa, Vesna V. Kojić, Marija N. Sak
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     β-sitosterol-3-O-β-D-(3,4-acetonide)-pyranoglucoside
    相似度:67.5%
Acta Botanica Yunnanica          1999          21(4)          531-534
Chemical Constituents of Crepis phoenix
ZHONG Hai-Jun,LUO Shi-De, WANG Hui-Ying,CHEN Ji-Jun,LI Xue-Qiong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     6'-O-acetyl-β-daucosterol
C37H62O7     相似度:67.5%
Chinese Journal of Oceanology and Limnology          2009          27          288-296
Chemical constituents of marine medicinal mangrove plant Sonneratia caseolaris
TIAN Minqing, DAI Haofu, LI Xiaoming, WANG Bingui
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     6'-palmitoxyl-β-daucosterin
    相似度:67.5%
Chinese Traditional and Herbal Drugs          2013          44          1717-1720
Chemical constituents from Xanthii Fructus
CHEN Jie, WANG Rui, SHI Yan-ping
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     β-sitosterol-3-O-β-D-(3,4-acetonide)-pyranoglucoside
    相似度:67.5%
Acta Botanica Yunnanica          1999          21          1-4
Chemical Constituents of Crepisphoenix
ZHONG Hai-Jun,LUO Shi-De,WANG Hui-Ying,CHEN Ji-Jun,LIXue-Qiong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     compound 10
    相似度:66.6%
Acta Pharmaceutica Sinica          1995          30          27-33
NEW TRTEKPENOIDAL SAPOGENINS FROM THE ROOTS OF GLYCYRRHIZA YUNNANENSIS
JF Hu; ZL Ye and FJ Shen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     daucosterol
    相似度:66.6%
China Journal of Chinese Materia Medica          1998          23          419-421
Chemical Constituents of Tet rast igma hemsleyanum Diels. et Gilg
Yang Dajian , Liu Hongya , Li Xinzhong , Huang Xiaoping and Qin Jian
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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