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lg1024

金虫 (小有名气)

[求助] 微谱求助- 8 已有1人参与

62.72,69.98,71.62,79.65,102.50,103.33,108.75,111.30,111.34,117.17,133.18,139.96,145.71,148.21,154.14,159.36
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【答案】应助回帖

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感谢参与,应助指数 +1
lg1024: 金币+2, 有帮助 2015-04-21 20:44:14
lg1024(卓越_先锋代发): 金币+8, ok 2015-04-26 12:35:40
查询模式:模糊查询
碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项:
匹配容差: (数字格式,可自行设定)
相似度:   %(相似度>=50%)
碳谱库:   Nat Syn


查询结果:共查到69个化合物(查询结果仅供参考)
1 .     lespedezol D1
    相似度:56.2%
Phytochemistry          1999          52          311-319
Antioxidants from Lespedeza homoloba (II)
Toshio Miyase, Mitsuaki Sano, Kyoji Yoshino, Kazuhiko Nonaka
Structure      13C NMR   碳谱模拟图
2 .     7,8-didemethyl-8-hydroxy-5-deazariboflavin
C16H17N3O7     相似度:56.2%
The Journal of Antibiotics          1989          42          475-478
ISOLATION AND IDENTIFICATION OF 7, 8-DIDEMETHYL-8-HYDROXY-5-DEAZARIBOFLAVIN, AN UNUSUAL COSYNTHETIC FACTOR IN STREPTOMYCETES, FROM STREPTOMYCES LINCOLNENSIS
MING-S. T. Kuo, DAVID A. YUREK, JOHN H. COATS, GRACE P. LI
Structure      13C NMR   碳谱模拟图
3 .     pseudo-ginsenoside RT1
    相似度:56.2%
Natural Medicines          1995          49          293-297
Studies on the Saponin Type of Commercial Panacis Japonici Rhizoma
KANAMORI HISAYUKI,TERAUCHI MASAHIRO, et al.
Structure      13C NMR   碳谱模拟图
4 .     cis-2-β-D-glucopyranosyloxy-4-methoxy cinnamic acid
    相似度:56.2%
Shoyakugaku Zasshi          1993          47          34-38
Studies on the Evaluation of Chamomillae Flos (Part 2) : Simultaneous and Quantitative Analysis of Glycosides
KANAMORI HISAYUKI,TERAUCHI MASAHIRO,FUSE JUN-ICHI,SAKAMOTO IKUNORI
Structure      13C NMR   碳谱模拟图
5 .     5-(furan-2-yl)-7-(β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4(3H)-one
C15H15N3O6     相似度:56.2%
Journal of Medicinal Chemistry          2014          57          1097-1110
Synthesis, Cytostatic, Antimicrobial, and Anti-HCV Activity of 6-Substituted 7-(Het)aryl-7-deazapurine Ribonucleosides
Petr Nauš, Olga Caletková, Petr Konečny, Petr Džubák, Kateřina Bogdanová, Milan Kolář, Jana Vrbková, Lenka Slavětínská, Eva Tloušt’ová, Pavla Perlíková, Marián Hajdúch, and Michal Hocek
Structure      13C NMR   碳谱模拟图
6 .     3,5-bis-4-D-glucopyranosyloxy-3'-methoxy-trans-stilbene-4'-ol
    相似度:55%
Journal of Agricultural and Food Chemistry          2008          56          8218-8225
Potential Food Additives from Carex distachya Roots: Identification and in Vitro Antioxidant Properties
Antonio Fiorentino, Andreina Ricci, Brigida D’Abrosca, Severina Pacifico, Annunziata Golino, Marianna Letizia, Simona Piccolella and Pietro Monaco
Structure      13C NMR   碳谱模拟图
7 .     3'-O-Methylbrazilin
C17H16O5     相似度:52.9%
Molecules          2008          13          1923-1930
A New 3-Benzylchroman Derivative from Sappan Lignum (Caesalpinia sappan)
Lin-chun Fu, Xin-an Huang, Zhen-yuan Lai, Ying-jie Hu, Hong-jiao Liu and Xiao-ling Cai
Structure      13C NMR   碳谱模拟图
8 .     3,4-dimethoxyphenyl-1-O-β-D-apiofuranosyl (1→2)-β-D-glucopyranoside
C19H29O12     相似度:52.9%
Fitoterapia          2004          75          417-419
A new phenolic glycoside from Sorocea ilicifolia stem bark
F. Ferrari, F. Delle Monache
Structure      13C NMR   碳谱模拟图
9 .     Methylation of 1,3,5-Trihydroxy-2-methoxyxanthone
    相似度:52.9%
Phytochemistry          1994          37          875-878
Xanthone and antifungal constituents from Monnina obtusifolia
Diana C.G. Pinto, Nicola Fuzzati, Ximena Chiriboga Pazmino, Kurt Hostettmann
Structure      13C NMR   碳谱模拟图
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