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1213525356

铜虫 (小有名气)

[求助] 微谱求助,非常感谢 已有1人参与

碳谱   氘代吡啶
12.27 ,15.14 ,23.00  ,27.31  ,42.60, 42.67 ,46.35 ,49.22 ,53.83 ,68.57 ,73.18  ,75.67 ,77.48 ,81.41 ,85.72 ,112.92  ,127.28 ,164.54 ,177.08 ,198.62
谢谢
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seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
1213525356: 金币+20, ★★★很有帮助, 谢谢 2015-05-19 12:10:26
.     eurycolactone F
C21H28O8     相似度:71.4%
Phytochemistry          2002          59          833-837
Quassinoids from Eurycoma longifolia
Hooi Hoon Ang, Yukio Hitotsuyanagi, Haruhiko Fukaya,Koichi Takeya
Structure      13C NMR   碳谱模拟图
2 .     13α,21-dihydroeurycomanone
C20H26O9     相似度:65%
Phytotherapy Research          2014          28          1022−1029
Acute, Reproductive Toxicity and Two-generation Teratology Studies of a Standardized Quassinoidrich Extract of Eurycoma longifolia Jack in Sprague–Dawley Rats
Bin-Seng Low, Prashanta Kumar Das and Kit-Lam Chan
Structure      13C NMR   碳谱模拟图
3 .     Javanicolide B
C20H26O10     相似度:60%
Tetrahedron          2003          59          9985-9989
Three novel quassinoids, javanicolides A and B, and javanicoside A, from seeds of Brucea javanica
Ik Hwi Kim, Ryoko Suzuki, Yukio Hitotsuyanagi, Koichi Takeya
Structure      13C NMR   碳谱模拟图
4 .     eurycomanone
C20H24O9     相似度:60%
Phytotherapy Research          2014          28          1022−1029
Acute, Reproductive Toxicity and Two-generation Teratology Studies of a Standardized Quassinoidrich Extract of Eurycoma longifolia Jack in Sprague–Dawley Rats
Bin-Seng Low, Prashanta Kumar Das and Kit-Lam Chan
Structure      13C NMR   碳谱模拟图
尼赫
2楼2015-05-19 12:00:56
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