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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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sharlan

新虫 (初入文坛)

[求助] 求助一下这个化合物的微谱数据,谢谢

求助一下这个化合物的微谱数据,C信号数据为:17.8,69.9,70.3,71.9,75.0,94.9,100.0,102.4,106.0,109.6,115.3,116.9,121.9,127.5,131.6,135.5, 138.1,147.0,147.2,158.7,160.0,161.4,163.4,166.1,169.1,179.6溶剂为甲醇,谢谢。
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【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
sharlan: 金币+10, ★★★★★最佳答案, 谢谢 2013-09-14 14:24:45
查询结果:共查到1288个化合物(查询结果仅供参考)
1 .     kaempferol 3-O-α-L-(4''E-p-coumaroyl)-rhamnoside
    相似度:88.4%
Natural Product Research          2010          24          1843-1849
Composition of essential oils in subterranean organs of three species of Valeriana L.
Ekhteraei Tousi Samaneh; Radjabian Tayebeh; Ebrahimzadeh Hassan; Niknam Vahid
Structure      13C NMR   碳谱模拟图
2 .     kaempferol-3-O-α-L-ramnopyranosyl-4''-O-E-(4-hydroxy)-cinnamoyl
C30H26O12     相似度:88.4%
Journal of Anhui Agricultural Sciences          2012          40          7089-7090
Study on Chemical Constituents of the Ancient Ephedra Species Found in Yanghai,Xinjiang
MA Qing-yun et al
Structure      13C NMR   碳谱模拟图
3 .     kanferol-3-O-A-L-(4''-E-p-cumaroil)-raminosideo
C30H26O12     相似度:88.4%
Química Nova          2008          31          1481-1484
Chemical constituents from leaves of the Qualea grandiflora: attribution of the NMR data of two diastereoisomeric acylated flavonoid glycosids
Ayres, Mariane Cruz Costa; Escórcio, Samuel Portela; Costa, Danielly Albuquerque da; Chaves, Mariana H.; Vieira Júnior, Gerardo Magela; Cavalheiro, Alberto J.
Structure      13C NMR   碳谱模拟图
4 .     myricetin-3-O-(6''-O-E-p-coumaroyl)-α-D-glucocopyranoside
C30H26O15     相似度:80.7%
Chemistry of Natural Compounds          2011          47          704-707
Two new myricetin glycosides from pine needles of Cedrus deodara
Dong-yan Liu, Xiao-feng Shi, Dong-dong Wang, Fu-jiang He and Qu-huan Ma, et al.
Structure      13C NMR   碳谱模拟图
5 .     kanferol-3-O-A-L-(4''-Z-p-cumaroil)-raminosideo
    相似度:80.7%
Química Nova          2008          31          1481-1484
Chemical constituents from leaves of the Qualea grandiflora: attribution of the NMR data of two diastereoisomeric acylated flavonoid glycosids
Ayres, Mariane Cruz Costa; Escórcio, Samuel Portela; Costa, Danielly Albuquerque da; Chaves, Mariana H.; Vieira Júnior, Gerardo Magela; Cavalheiro, Alberto J.
Structure      13C NMR   碳谱模拟图
6 .     3-O-(2-O-p-coumaroyl)-α-L-arabinopyranoside
C29H24O12     相似度:76.9%
Natural Product Research          2007          21          726-732
Antioxidant hydroxycinnamic acid derivatives isolated from Brazilian bee pollen
Shinji Ohta; Toyomi Fujimaki; Mylene M. Uy; Mihoko Yanai; Akiko Yukiyoshi; Toshifumi Hirata
Structure      13C NMR   碳谱模拟图
7 .     山柰酚-3-O-β-D-吡喃葡萄糖苷-6''-E-(4-羟基)-肉桂酸酯
C30H26O13     相似度:76.9%
Chinese Traditional and Herbal Drugs          2011          42          1061-1065
Chemical constituents from Osbeckia chinensis
CHEN, Chao, HU, Yu, SUN, Jia-xiang, PI, Hui-fang, ZHANG, Peng, RUAN, Han-li
Structure      13C NMR   碳谱模拟图
8 .     gallic acid ester 4'' of myricitrin
    相似度:75%
Journal of Natural Products          1983          Vol 46          112-117
Flavonoids of Desmanthus illinoensis
G. Nicollier, A. C. Thompson
Structure      13C NMR   碳谱模拟图
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