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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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叶ai枫

新虫 (初入文坛)

[求助] 微谱求助 13C NMR 已有1人参与

13C NMR ,氘代氯仿
28.1,31.4,33.2,62.4,79.6,108.6,116.4,118.1,136.3,139.5,162.3,170.0
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seuseasoar

至尊木虫 (知名作家)

【答案】应助回帖

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感谢参与,应助指数 +1
叶ai枫: 金币+8, ★★★很有帮助 2015-06-07 22:19:34
1 .     3-(2-hydroxypropyl)-8-hydroxyl-3,4-dihydroisocoumarin
C12H14O4     相似度:66.6%
Pharmazie          2008          63          542-544
Minor compounds from the stem bark of Chinese mangrove associate Catunaregam spinosa
Guangchun Gao, Shuhua Qi, Si Zhang, Hao Yin, Zhihui Xiao, Minyi Li and Qingxin Li
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     3-(2-hydroxypropyl)-8-hydroxy-3,4-dihydroisocoumarin
C12H14O4     相似度:66.6%
Journal of Shenyang Pharmaceutical University          2013          30          342-345
Secondary metabolites from marine sponge-associated fungus Hansfordia sp.
ZHAO Dan-qi, WU Ze-hong, LIU Dong, PEI Yue-hu, LIN Wen-han, BAI Jiao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     aspergillumarin A
C14H16O4     相似度:64.2%
Chemistry of Natural Compounds          2012          48          371-373
Two new dihydroisocoumarins from the endophytic fungus Aspergillus sp. collected from the south china sea
Shangde Li, Meiyan Wei, Guangying Chen and Yongcheng Lin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     aspergillumarin B
C14H18O4     相似度:64.2%
Chemistry of Natural Compounds          2012          48          371-373
Two new dihydroisocoumarins from the endophytic fungus Aspergillus sp. collected from the south china sea
Shangde Li, Meiyan Wei, Guangying Chen and Yongcheng Lin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     aspergillumarin B
    相似度:64.2%
Journal of Natural Products          2013          76          571-579
Isocoumarin Derivatives and Benzofurans from a Sponge-Derived Penicillium sp. Fungus
Jun Qi, Chang-Lun Shao, Zhi-Yong Li, Li-She Gan, Xiu-Mei Fu, Wen-Tao Bian, Hong-Ying Zhao, and Chang-Yun Wang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     3-(4-Hydroxypentyl)-8-hydroxy-3,4-dihydroisocoumarin
C14H18O4     相似度:64.2%
Molecules          2012          17          14091-14098
Isolation, Identification and Antimicrobial Activities of Two Secondary Metabolites of Talaromyces verruculosus
Fang Miao, Rui Yang, Dong-Dong Chen, Ying Wang, Bao-Fu Qin, Xin-Juan Yang and Le Zhou
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     compound III
C15H12O4     相似度:61.5%
Yakugaku Zasshi          1991          111          299-305
Studies on the Anticomplementary Activity of Jozann. Antlcomplementary Activity of Steroid Derivatives
Tsuyoshi EBIHARA, Tomoko KAWAI, Masanori KUROYANAGI, Seigo FUKUSHIMA, Akira UENO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     typharin
C17H14O3     相似度:60%
Phytochemistry          2002          61          955-957
Typhaphthalide and typharin, two phenolic compounds from Typha capensis
Francis O. Shode, Abdul S. Mahomed, Colin B. Rogers
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     8-hydroxy-3-undecyl-1H-2-benzopyran-1-one
C20H30O3     相似度:60%
Australian Journal of Chemistry          1980          33          2097-2101
New metabolites from the brown alga Caulocystis cephalornithos
R Kazlauskas, J Mulder, PT Murphy and RJ Wells
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
尼赫
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