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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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liuxiaosa

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[求助] 微谱求助，谢谢已有1人参与

12.0,12.2,14.3,19.1,19.3,19.5,20.0,21.4,22.9,23.4,24.6,25.4,26.5,28.6,29.5,29.6,29.7,29.9,30.0,30.0,30.1,30.4,32.1,32.1,32.2,34.3,34.5,36.4,37.0,37.7,39.4,40.0,42.6,46.1,50.5,56.4,56.9,64.7,71.7,75.2,78.4,78.8,102.9,121.9,141.0,173.6

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感谢参与，应助指数 +1
liuxiaosa: 金币+10, ★★★很有帮助 2014-04-29 09:16:24

查询模式：模糊查询
碳谱数据输入：
按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如：
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项：
匹配容差： (数字格式，可自行设定)
相似度： %(相似度>=50%)

查询结果：共查到2126个化合物(查询结果仅供参考)
1 .    β-sitosteryl-3'-glucopyranoside-6'-O-palmitate
相似度:91.3%
Chinese Herbal Medicines       2014       6       65-69
Chemical Constituents from Barks of Lannea coromandelica
Xiao-juan Yun, Huo-ming Shu, Guang-ying Chen, Ming-hui Ji, Jin-yue Ding
Structure    13C NMR 碳谱模拟图
2 .    β-sitosteryl-3β-glucopyranoside-6'-O-palmitate
相似度:89.1%
Fitoterapia       2004       75       500-504
Cytotoxic constituents from Plumbago zeylanica
A.T. Nguyen , H. Malonne , P. Duez , R. Vanhaelen-a,b, b a anhaelen-Fastrea,M. Vanhaelen, J. Fontaine
Structure    13C NMR 碳谱模拟图
3 .    β-sitosteryl glucoside-3'-O-heptadecoicate
相似度:89.1%
Natural Product Research and Development       1997       9(2)       7-10
STUDIES ON THE CHEMICAL CONSTITUENTS OF THE CULTIVATED DESERTLIVING CISTANCHE (CISTANCHE DESERTICOLA)
Tu Pengfei; He Yanping and Lou Zhicen
Structure    13C NMR 碳谱模拟图
4 .    β-sitosterol-3-O-β-D-glucoside-6'-O-eicosanate
相似度:86.9%
Chinese Traditional and Herbal Drugs       2002       33       6-8
New steroid glycoside derivatives from Stelmatocrypton khasianum
New steroid glycoside derivatives from Stelmatocrypton khasianum
Structure    13C NMR 碳谱模拟图
5 .    β-sitosteryl-3β-glucopyranoside-6'-O-palmitate
相似度:86.9%
Pharmaceutical Chemistry Journal       2012       46       225-227
Chemical constituents of Ficus odorata
P.-W. Tsai, K. A. De Castro-Cruz, C.-C. Shen, C.-T. Chiou, C. Y. Ragasa
Structure    13C NMR 碳谱模拟图
6 .    β-sitosterol-3β-glucopyranoside-6'-palmitate
相似度:86.9%
Journal of Chinese Medicinal Materials       2008       31       222-223
Studies on Chemical Constituents of the Seeds of Allium cepa
YUAN Ling, JI Teng-fei, WANG Ai-guo, YANG Jian-bo, SU Ya-lun
Structure    13C NMR 碳谱模拟图
7 .    β-sitosteryl-3β-glucopyranoside-6'-O-palmitate
相似度:86.9%
Chinese Traditional and Herbal Drugs       2013       44       2657-2660
Chemical constituents from Cardamine leucantha
ZHENG Cong-cong, SU Yan-fang, CHEN Lei, BI Yan-ping, YANG Fan, XU Jing, YAN Shi-lun
Structure    13C NMR 碳谱模拟图
8 .    Sitosteryl oleate
C47H82O2    相似度:84.7%
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 碳谱模拟图
9 .    sitosteryl-9,10-dihydroxystearate
C47H84O4    相似度:84.7%
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 碳谱模拟图
10 .    5,6β-Epoxysitosteryl-9,10-dihydroxystearate
C47H84O5    相似度:84.7%
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 碳谱模拟图
11 .    β-Sitosterol glucoside 6'-O-palmitate
相似度:84.7%
Korean Journal of Pharmacognosy       2008       39(3)       186-193
Phytochemical Studies on Astragalus Root (3);Triterpenoids and Sterols
Jung, Hye-Sil; Lee, Eun-Ju; Lee, Je-Hyun; Kim, Ju-Sun; Kang, Sam-Sik
Structure    13C NMR 碳谱模拟图
12 .    compound 1
C61H110O7    相似度:84.7%
Archives of Pharmacal Research       2007       30       172-176
Isolation of constituents and anti-complement activity from Acer okamotoanum
WenYi Jin, Byung-Sun Min, JongPill Lee, Phuong Thien Thuong and Hyeong-Kyu Lee, et al.
Structure    13C NMR 碳谱模拟图
13 .    β-sitosteryl glucoside-6'-palmitoleoate
相似度:84.7%
Chinese Journal of Applied & Environmental Biology       2000       6       194-196
CHEMICAL CONSTITUENTS FROM RUBUS SETCHUENENSIS
HUANG Kexin; ZHANG Xiaorong; WANG Mingkui & DING Lisheng
Structure    13C NMR 碳谱模拟图
14 .    β-sitosterol palmitate
C45H80O2    相似度:82.6%
China Journal of Chinese Materia Medica       2002       27       752-754
Studies on the Chemical Constituents in Radix Astilbes Chinensis
SUN Hongxiang, YE Yiping, YANG Ke
Structure    13C NMR 碳谱模拟图
15 .    stigmast-5-en-3β-ol-3-O-β-D-(2'-n-triacontanoyl) glucopyranoside
C65H118O7    相似度:82.6%
Journal of Asian Natural Products Research       2012       14       301-307
New steroidal glycoside ester and aliphatic acid from the fruits of Lycium chinense
Woo-Suk Jung,Ill-Min Chung,Mohd Ali and Ateeque Ahmad
Structure    13C NMR 碳谱模拟图
16 .    胡萝卜苷棕榈酸酯
相似度:82.6%
Chinese Pharmaceutical Journal       2008       43       971-973
Studies on Chemical Constituents of Acetyl Acetate Extracted Fraction from Veratrum dahuricum
NIE Li-yue TANG Jian~LI Hui-liang JIN Hui-zi ZHANG Wei-dong
Structure    13C NMR 碳谱模拟图
17 .    (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:82.6%
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 碳谱模拟图

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