Crystal structure of 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,7,8-trimethoxy-4H-chromen-4-one, C19H18O8

Autor: Brito Iván, Bórquez Jorge, Simirgiotis Mario, Cárdenas Alejandro
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Zeitschrift für Kristallographie - New Crystal Structures, Vol 233, Iss 1, Pp 61-64 (2018)
Druh dokumentu: article
ISSN: 1433-7266
2197-4578
DOI: 10.1515/ncrs-2017-0141
Popis: C19H18O8, monoclinic, P21/c (no. 14), a = 12.689(2) Å, b = 20.321(4) Å, c = 7.0820(13) Å, β = 105.368(13)°, V = 1760.8(6) Å3, Z = 4, Rgt = 0.0662, wRref(F2) = 0.1788, T = 295 K.
Databáze: Directory of Open Access Journals