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Smiling920

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[求助] 维普求助,谢谢喔! 已有1人参与

编号:18-J



13C NMR (126 MHz, DMSO) δ  7.21, 17.37, 30.31, 48.79, 67.26, 94.21, 95.00, 96.37, 101.71, 103.84, 116.08, 117.93, 123.68, 125.44, 126.50, 136.99, 137.22, 145.57, 148.06, 159.50, 161.87, 164.77, 166.93, 184.54 .
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【答案】应助回帖

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感谢参与,应助指数 +1
Smiling920: 金币+10, ★★★很有帮助, 谢谢喔! 2015-04-21 16:42:45
1 .     nigrolineaxanthone N
C23H26O6     相似度:50%
Journal of Natural Products          2003          66          1531-1535
Antibacterial Xanthones from the Leaves of Garcinia nigrolineata
Vatcharin Rukachaisirikul,Mayuree Kamkaew, Dusadee Sukavisit, Souwalak Phongpaichit,Prakart Sawangchote,and Walter C. Taylor
Structure      13C NMR   碳谱模拟图
2 .     heteroartonin A
C26H28O7     相似度:50%
Phytochemistry          1995          40          1279-1282
Prenylflavonoids of Artocarpus heterophyllus
Mei-Ing Chung, Chai-Ming Lu, Pao-Lin Huang, Chun-Nan Lin
Structure      13C NMR   碳谱模拟图
3 .     swertiabisxanthone-I
    相似度:50%
Phytochemistry          1989          28          3569-3571
Swertiabisxanthone-I from Swertia macrosperma
Hui-Min Zhou,Yong-Long Liu,Gábor Blaskó,Geoffrey A. Cordell
Structure      13C NMR   碳谱模拟图
4 .     isonymphaeol-C
C26H30O6     相似度:50%
Revista Latinoamericana de Química          2009          37          85-90
New prenilated compound from egyptian propolis with antimicrobial activity
Ashraf A. El-Bassuony
Structure      13C NMR   碳谱模拟图
Copyright © 2009-2011 上海微谱信息技术有限公司 Shanghai Micronmr Infor Technology Co., Ltd., All Rights Reserved
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