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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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anna836

木虫 (正式写手)

[求助] 微谱求助 已有1人参与

碳谱数据: 14.4,20.1,25.1,42.1,91.2,91.4,107.2,115.9,122.0,127.6,159.8,160.3,162.8,169.8
溶剂:DMSO
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
anna836: 金币+15, ★★★★★最佳答案 2015-06-10 11:28:41
japonicumone-A
C16H16O4     相似度:100%
Chinese Chemical Letters          1996          7          1095-1096
NEW PYRONES FROM HYPERICUM JAPONICUM
QING LI WU,YONG HONG LIAO,SHENG PING WANG,LI WEI WANG,YU XIU FENGM,JUN SHAN YANG,PEI GEN XIAO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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2 .     hyperbrasilone
C16H16O4     相似度:100%
Phytochemistry          1994          36          1381-1385
An antifungal γ-pyrone and xanthones with monoamine oxidase inhibitory activity from Hypericum brasiliense
Leandro Rocha, Andrew Marston, M. Auxiliadora, C. Kaplan, Helen Stoeckli-Evans, Ulrike Thull, Bernard Testa, Kurt Hostettmann
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-06-10 09:00:09
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