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nianruchu

金虫 (小有名气)

[求助] 维普一下 谢谢已有1人参与

7.5, 24.5, 31.0, 31.6, 56.1, 100.9, 101.2, 102.6, 105.1, 106.3, 155.7, 157.7, 162.5, 173.0, 175.8, 188.5, 197.6, 200.9
DMSO做谱。
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杨大松

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你这个格式不对,不能有空格
碧雪清谭
2楼2014-12-20 09:16:03
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杨大松

至尊木虫 (文坛精英)

【答案】应助回帖

★ ★ ★ ★ ★
感谢参与,应助指数 +1
nianruchu: 金币+5, 有帮助 2015-01-17 20:17:53
1 .     longiusnine
    相似度:100%
China Journal of Chinese Materia Medica          2009          34          852-853
New dibenzofuran and anthraquinone from Usnea longissima
FENG Jie, YANG Xiuwei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

2 .     (R,E)-4-((1-(6-acetyl-7,9-dihydroxy-8,9b-dimethyl-1,3-dioxo-1,9b-dihydrodibenzo[b,d]furan-2(3H)-ylidene)ethyl)amino)butanoic acid
C22H23NO8     相似度:81.8%
Bioorganic & Medicinal Chemistry          2013          21          1834-1843
(+)-Usnic acid enamines with remarkable cicatrizing properties
Michela Bruno, Beatrice Trucchi, Bruno Burlando, Elia Ranzato, Simona Martinotti, Esra Küpeli Akkol, Ipek Süntar, Hikmet Keleş, Luisella Verotta
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

3 .     (R,E)-2-((1-(6-acetyl-7,9-dihydroxy-8,9b-dimethyl-1,3-dioxo-1,9b-dihydrodibenzo[b,d]furan-2(3H)-ylidene)ethyl)amino)ethanesulfonic acid
C20H19NO9S     相似度:77.2%
Bioorganic & Medicinal Chemistry          2013          21          1834-1843
(+)-Usnic acid enamines with remarkable cicatrizing properties
Michela Bruno, Beatrice Trucchi, Bruno Burlando, Elia Ranzato, Simona Martinotti, Esra Küpeli Akkol, Ipek Süntar, Hikmet Keleş, Luisella Verotta
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

4 .     triethylammonium (R,E)-2-((1-(6-acetyl-7,9-dihydroxy-8,9b-dimethyl-1,3-dioxo-1,9b-dihydrodibenzo[b,d]furan-2(3H)-ylidene)ethyl)amino)acetate
C20H19NO8     相似度:72.7%
Bioorganic & Medicinal Chemistry          2013          21          1834-1843
(+)-Usnic acid enamines with remarkable cicatrizing properties
Michela Bruno, Beatrice Trucchi, Bruno Burlando, Elia Ranzato, Simona Martinotti, Esra Küpeli Akkol, Ipek Süntar, Hikmet Keleş, Luisella Verotta
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

5 .     usnic acid-1-(N-isomicotinoyl)hydrazone
C24H21N3O7     相似度:72.7%
Pharmazie          1996          51          195-196
(-)-usnic acid and its derivatives.Their inhibition of fungal growth and enzyme activity
B.PROKSA,MARIA STURDIKOVA,NAD'A PRONAYOVA and T.LIPTAJ
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

6 .     usnic acid-1-phenylhydrazone
C24H22N2O6     相似度:72.7%
Pharmazie          1996          51          195-196
(-)-usnic acid and its derivatives.Their inhibition of fungal growth and enzyme activity
B.PROKSA,MARIA STURDIKOVA,NAD'A PRONAYOVA and T.LIPTAJ
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

7 .     6-acetyl-3,7,9-trihydroxy-8,9b-dimethyl-2-{1-[2-(4-nitrophenyl)hydrazono]ethyl}dibenzo[b,d]furan-1(9bH)-one
C24H19N3O7     相似度:61.9%
Russian Journal of Organic Chemistry          2009          45          1783-1789
Chemical modification of usnic acid: III.* Reaction of (+)-usnic acid with substituted phenylhydrazines
O. A. Luzina, M. P. Polovinka, N. F. Salakhutdinov and G. A. Tolstikov
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

8 .     松萝素
    相似度:61.1%
China Journal of Chinese Materia Medica          2009          34          852-855
New dibenzofuran and anthraquinone from Usnea longissima
FENG Jie, YANG Xiuwei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

9 .     (+)-usnic acid
    相似度:61.1%
China Journal of Chinese Materia Medica          2009          34          708-711
Studies on chemical constituents from herbs of Usnea longissima
FENG Jie, YANG Xiuwei, SU Siduo, HE Chuan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------

10 .     (+)-Usnic acid
    相似度:55.5%
Magnetic Resonance in Chemistry          2000          38          472-474
NMR spectral data of salazinic acid isolated from some species of Parmotrema
V. L. Eifler-Lima, A. Sperry, S. Sinbandhit, J. Boustie, S. Tomasi and E. Schenkel
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
碧雪清谭
3楼2014-12-20 09:16:51
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