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linkus1988

木虫 (正式写手)

[求助] 求助微谱数据 k12

碳谱数据:
12.1,13.0,17.6,19.6,19.9,21.1,21.5,22.9,28.1,29.6,31.4,33.0,34.2,37.1,37.9,39.4,40.2,40.5,42.8,43.3,49.4,55.1,55.9,71.0,117.4,131.8,135.6,139.5
溶剂:氯仿
相似度>=50%
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wangkaibo123

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kerry

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【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
linkus1988: 金币+10, ★★★★★最佳答案, 多谢 2013-10-17 14:21:32
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12314个化合物(查询结果仅供参考)
1 .     ergosta-7,22-dien-3β-ol
C28H46O     相似度:100%
Journal of Natural Products          1998          61          1491-1496
Phycomysterols and Other Sterols from the Fungus Phycomyces blakesleeanus
Alejandro F. Barrero, J. Enrique Oltra, Juan A. Poyatos, David Jiménez, and Eulalia Oliver
Structure      13C NMR   碳谱模拟图
2 .     5α-Ergosta-7, 22E-dien-3β-ol
C28H46O     相似度:100%
Acta Botanica Yunnanica          2002          24(4)          525-530
Constituents from Thamnolia vermicularis
J IANGBei,ZHAO Qin-Shi,PENGLi-Yan,LIN Zhong-Wen,SUN Han-Dong
Structure      13C NMR   碳谱模拟图
3 .     (22E,24R)-ergosta-7,22-dien-3β-ol
C28H46O     相似度:100%
Chemistry of Natural Compounds          2009          45          759-761
STEROIDS AND OTHER CONSTITUENTS FROMTHE MUSHROOM Armillaria lueo-virens
Hui-Yan Xiong, Dong-Qing Fei, Jin-Song Zhou,Chun-Jiang Yang,and Guo-Liang Ma
Structure      13C NMR   碳谱模拟图
4 .     stella sterol
C28H46O     相似度:100%
Natural Product Sciences          2009          15          173-179
Steroids and Triterpenoid from the Fruit Bodies of Ganoderma lucidum and Their Cytotoxic Activity
Lee, Joon-Seok; Lee, Mi-Kyoung; Hung, Tran-Manh; Lee, Ik-Soo; Min, Byung-Sun; Bae, Ki-Hwan
Structure      13C NMR   碳谱模拟图
5 .     ergosta-7,22-dien-3β-ol
    相似度:100%
Phytochemistry          1996          41          1041-1046
Antimicrobial steroids from the fungus Fomitopsis pinicola
Anne Caroline Keller, Marc P. Maillard, Kurt Hostettmann
Structure      13C NMR   碳谱模拟图
6 .     ergosta-7,22-dien-3β-ol
C28H46O     相似度:100%
Phytochemistry          1989          28          945-947
Ergosta-7,22-dien-3β-ol glycoside from Tylopilus neofelleus
Yoshihisa Takaishi,Takashi Ohashi,Toshiaki Tomimatsu
Structure      13C NMR   碳谱模拟图
7 .     ergosta-7,22-dien-3β-ol
    相似度:100%
Chinese Traditional and Herbal Drugs          2005          36          1601-1603
Chemical constituents from fruiting bodies of Ganoderma lucidum
ZHANG Xiao-qi; YIN Zhi-qi; YE Wen-cai; ZHAO Shou-xun
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
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