24小时热门版块排行榜    

查看: 406  |  回复: 1

ym633

银虫 (著名写手)

[求助] 急。。微谱求助,谢谢。。 已有1人参与

溶剂CDCl3
13C NMR (101 MHz, CDCl3) δ
10.90, 13.17 ,17.76 ,18.01 , 18.38 ,18.76 ,20.06 ,21.65 ,22.04 ,  23.28 ,24.04 – 23.54 ,25.02 ,26.20 ,26.96 ,27.24 ,  28.84 – 27.91 , 30.52 – 30.27,30.73 ,31.78 ,32.96 ,33.39 ,35.13,35.48 ,35.96 ,36.22 ,38.35 ,38.75 ,41.24 ,44.80 ,49.10 ,55.02 ,55.74,70.84 ,75.69 ,76.00 ,76.32,120.74 ,128.71,129.00 ,178.65
1H NMR (400 MHz, CDCl3) δ
0.08 – -0.07,1.61 – 1.10,4.09 – 3.86,4.12,6.62,7.02,7.27,7.42,7.57 ,7.87
回复此楼

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
ym633: 金币+30 2014-05-25 19:11:15
1 .     (6R,E)-6-((3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-3-(palmitoyloxy)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-3-ethyl-2-methylhept-4-enoic acid
C45H78O4     相似度:75.5%
Life Sciences          2013          92          202-210
Antiulcer and antioxidant activities of a new steroid from Morus alba
Aftab Ahmad, Gaurav Gupta, Muhammad Afzal, Imran Kazmi, Firoz Anwar
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     β-sitosterol palmitate
    相似度:74.4%
Modern Chinese Medicine          2013          15          175-177
Isolation and Identification of Non-alkaloid Constituents from Fritillaria pallidiflora Schrenk
Li Wen-ling, Bu Ren, Chen Chao-jun, Yu Teng-fei, Wang Jin-hui
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     sitosterol-3-O-6-palmityl-β-D-glucopyranoside
    相似度:72.0%
Lishizhen Medicine and Materia Medica Research          2013          24          2859-2860
Study on Chemical Constituents of Alocasia macrorrhiza
ZHU Ling-hua, MENG Ling-jie, YE Wen-cai, ZHOU Guang-xiong*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     β-sitosteryl-3-O-β-D-glucopyr-anoside-2'-O-palmitate
C51H90O7     相似度:72.0%
Natural Product Research and Development          2014          26          197-201
Chemical Constituents from the Roots of Nothapodytes pittosporoides
BAI Yong-hua, SONG Qi-shi*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     24-ethylcholest-5-en-3β-O-β-D-pyranoglucosyl-6'-O-palmitat
    相似度:69.7%
Phytochemical Analysis          1992          3          38-41
Characterization of acylated steryl glycosides from Euryale ferox by nuclear magnetic resonance spectroscopy
Zhao Haoru and Zhao Shoushun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     Klainedoxasterol
C79H146O7     相似度:69.7%
Fitoterapia          2013          86          108-114
Lanostane-type triterpenoid and steroid from the stem bark of Klainedoxa gabonensis
Eric René Sieliatchom Nkanwen, Anar Sahib Gojayev, Hippolyte Kamdem Wabo, Jean Jules Kezetas Bankeu, Muhammad Choudhary Iqbal, Akif Alakbar Guliyev, Pierre Tane
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     5,6β-Epoxycholesteryl-9,10-di-tertbutyldimethylsilyloxystearate
C57H108O5Si2     相似度:69.5%
Steroids          2008          73          1098-1109
Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1]
Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     β-Sitosteryl linoleate
    相似度:69.5%
Zeitschrift für Naturforschung C          2012          67          172-180
Anti-Helicobacter pylori Activity of the Methanolic Extract of Geum iranicum and its Main Compounds
Somayeh Shahani, Hamid R. Monsef-Esfahani, Soodabeh Saeidnia, Parastoo Saniee, Farideh Siavoshi, Alireza Foroumadi, Nasrin Samadi, and Ahmad R. Gohari
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     7-Ketocholesteryl-9,10-di-tertbutyldimethylsilyloxystearate
C57H106O5Si2     相似度:68.0%
Steroids          2008          73          1098-1109
Synthesis of highly pure oxyphytosterols and (oxy)phytosterol esters: Part II. (Oxy)-sitosterol esters derived from oleic acid and from 9,10-dihydroxystearic acid [1]
Diane Julien-David, Philippe Geoffroy, Eric Marchioni, Françis Raul, Dalal Aoudé-Werner, Michel Miesch
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     4-Benzyl-5-N-cyclohexylcarboxamido-4-aza-5α-cholestan-3-one
C40H62N2O2     相似度:67.4%
Steroids          2008          73          1270-1276
Synthesis of 4-azasteroids by an intramolecular Ugi reaction
Fernando Alonso, Sofía L. Acebedo, Andrea C. Bruttomesso, Javier A. Ramírez
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     (3β,5α,6β,22E)-ergosta-7,22-diene-3,5,6-triol 6-linoleate
    相似度:66.6%
Helvetica Chimica Acta          2007          Vol. 90          1165
New Steryl Esters of Fatty Acids from the Mangrove Fungus Aspergillus awamori
Hao Gao, Kui Hong, Xue Zhang, Hong-Wei Liu, Nai-Li Wang, Ling Zhuang, and Xin-Sheng Yao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     cholestery 9,12-octadecadienoate
    相似度:66.6%
Chinese Pharmaceutical Journal          2011          46          17-20
Studies on Chemical Constituents of Sarcopyramis nepdensis
ZHANG Jin-wen, CHEN Hua-dong, LIAO Mei, ZHANG Yong-hui
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     6'-linoleic-β-daucosterol
C30H50O     相似度:66.6%
Natural Product Research and Development          2009          21          776-778
Chemical Constituents of the Roots of Ligularia fischeri
DENG Mei-cai; JIAO Wei; DONG Wei-wei; LU Run-hua
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
尼赫
2楼2014-05-25 13:34:29
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 ym633 的主题更新
信息提示
请填处理意见