| Identification | Back Directory | [Name]
7,3',4'-Trihydroxy-3-benzyl-2H-chroMene | [CAS]
1111897-60-9 | [Synonyms]
4'-Trihydroxy-3-benzyl-2H-chromene
benzyl-2H-chromene7,3',4'-Trihydroxy-3-
7,3',4'-Trihydroxy-3-benzyl-2H-chroMene
4-((7-Hydroxy-2H-chroMen-3-yl)Methyl)benzene-1,2-diol
4-[(7-Hydroxy-2H-1-benzopyran-3-yl)methyl]-1,2-benzenediol
1,2-Benzenediol, 4-[(7-hydroxy-2H-1-benzopyran-3-yl)methyl]- | [Molecular Formula]
C16H14O4 | [MDL Number]
MFCD20274964 | [MOL File]
1111897-60-9.mol | [Molecular Weight]
270.28 |
| Chemical Properties | Back Directory | [Boiling point ]
540.8±50.0 °C(Predicted) | [density ]
1.406±0.06 g/cm3(Predicted) | [form ]
Solid | [pka]
9.75±0.20(Predicted) | [color ]
Brown to black |
| Hazard Information | Back Directory | [Uses]
7,3',4'-Trihydroxy-3-benzyl-2H-chromene is an reversible noncompetitive neuraminidase (NA) inhibitor. 7,3',4'-Trihydroxy-3-benzyl-2H-chromene can be isolated from the dried heartwood of Caesalpinia sappan L. 7,3',4'-Trihydroxy-3-benzyl-2H-chromene has potent NAs inhibitory activities with IC50 values of 34.6 μM [H1N1], 39.5 μM [H3N2], and 50.5μM [H9N2], respectively. 7,3',4'-Trihydroxy-3-benzyl-2H-chromene can be used for the research of influenza virus[1][2]. | [References]
[1] Hyung Jae Jeong, et al. Homoisoflavonoids from Caesalpinia sappan displaying viral neuraminidases inhibition. Biol Pharm Bull. 2012;35(5):786-90. DOI:10.1248/bpb.35.786
[2] Huanxin Zhao, et al. A new homoisoflavan from Caesalpinia sappan. J Nat Med. 2008 Jul;62(3):325-7. DOI:10.1007/s11418-008-0231-6 |
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