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jessiegao07

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13C NMR (101 MHz, cd3od)
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jessiegao07: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл£¡ 2015-04-22 22:44:40
1 .     7,9,4'-trihydroxy-5-methoxy-8-methylchalcone
C17H16O5     ÏàËÆ¶È:100%
Phytochemistry          2014          105          164-170
Chemical constituents of Abies delavayi
Xian-Wen Yang, Su-Mei Li, Yong-Li Li, Lin Feng, Yun-Heng Shen, Shen Lin, Jun-Mian Tian, Hua-Wu Zeng, Ning Wang, Andre Steinmetz, Yonghong Liu, Wei-Dong Zhang
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
2 .     2',4-Dihydroxy-4',6'-dimethoxy-3'-methylchalcone
C18H18O5     ÏàËÆ¶È:81.2%
Journal of Natural Products          2008          71          1237-1241
Synthesis, Cytotoxicity, and Antioxidative Activity of Minor Prenylated Chalcones from Humulus lupulus
Susanne Vogel and Jörg Heilmann
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
3 .     3-O-methylquercetin
    ÏàËÆ¶È:80%
Journal of Natural Products          1989          Vol 52          629
Isolation of Flavonoids and a Chalcone from Helichrysum odoratissimum and Synthesis of Helichrysetin
Luc Van Puyvelde, Norbert De Kimpe, Jean Costa, Viateur Munyjabo, Speciosa Nyirankuliza, Etienne Hakizamungu, Niceas Schamp
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
4 .     helichrysetin
    ÏàËÆ¶È:80%
Bioorganic & Medicinal Chemistry          2008          16          4286-4293
Natural and non-natural prenylated chalcones: Synthesis, cytotoxicity and anti-oxidative activity
Susanne Vogel, Susanne Ohmayer, Gabi Brunner, Jörg Heilmann
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
5 .     stercurensin
    ÏàËÆ¶È:73.3%
Planta Medica          2004          70          1237-1239
Isolation and Immunomodulatory Effect of Flavonoids from Syzygium samarangense
Yuh-Chi Kuo , Li-Ming Yang , Lie-Chwen Lin
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
6 .     tectochrysin,5-hydroxy-7-methoxy-flavone
    ÏàËÆ¶È:68.7%
China Journal of Chinese Materia Medica          1999          24         
Flavonoids from Beijing Propolis
Zhou Lidong, Guo Jia and Yu Jingguang
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
7 .     xanthohumol
C21H22O5     ÏàËÆ¶È:68.4%
Journal of Natural Products          2007          70          1507-1509
Total Synthesis of Xanthohumol
Rahul S. Khupse and Paul W. Erhardt
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
8 .     (E)-2''-(2'''-hydroxyisopropyl)-dihydrofurano[2'',3'':4',3']-2', 4-dihydroxy-6'-methoxychalcone
C21H22O6     ÏàËÆ¶È:66.6%
Phytochemistry          2003                   673-677
Microbial transformation of xanthohumol
Wimal H.M.W. Herath, Daneel Ferreira, Ikhlas A. Khan
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
9 .     myrigalone H
    ÏàËÆ¶È:66.6%
Planta Medica          2004          70          1237-1239
Isolation and Immunomodulatory Effect of Flavonoids from Syzygium samarangense
Yuh-Chi Kuo , Li-Ming Yang , Lie-Chwen Lin
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
10 .     myrigalone G
    ÏàËÆ¶È:66.6%
Natural Product Research          2007          21          551-554
Dihydrochalcones with radical scavenging properties from the leaves of Syzygium jambos
U. L. B. Jayasinghe; R. M. S. Ratnayake; M. M. W. S. Medawala; Y. Fujimoto
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
11 .     2',4'-dihydroxy-4,6'-dimethoxychalcone
C17H16O5     ÏàËÆ¶È:66.6%
Phytochemistry          1998          49          2603-2605
Chalcones and ecdysteroids from Vitex leptobotrys
Trinh Thi Thuy, Andrea Porzel, Helmut Ripperger, Tran Van Sung, G¨¹nter Adam
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
12 .     Xanthohumol H
C21H24O6     ÏàËÆ¶È:66.6%
Journal of Natural Products          2008          71          1237-1241
Synthesis, Cytotoxicity, and Antioxidative Activity of Minor Prenylated Chalcones from Humulus lupulus
Susanne Vogel and Jörg Heilmann
Structure      13C NMR    Structure & 13C NMR     Ì¼Æ×Ä£Äâͼ
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