Crystal structure of 2-amino-5,6,7,8-tetrahydro-4,7,7-trimethyl-4-(4- nitrophenyl)-5-oxo-4H-chromene-3-carbonitrile DMF solvate, C19H19N3O5·DMF, C22H26N4O5

Crystal structure of 2-amino-5,6,7,8-tetrahydro-4,7,7-trimethyl-4-(4- nitrophenyl)-5-oxo-4H-chromene-3-carbonitrile DMF solvate, C19H19N3O5·DMF, C22H26N4O5

C22H26N4O5, triclinic, P1̄ (no. 2), a = 8.4753(6) Å, b = 9.5662(7) Å, c = 14.479(1) Å, α = 101.674(4)°, β = 93.813(4)°, γ= 104.676(4)°, V = 1103.5 Å3, Z = 2, Rgt(F) = 0.0581, wRref(F2) = 0.1863, T = 296 K.

Bibliographic Details
Main Authors:	Cai Pei-Jun, Guo Xiao-Feng, Huo Jun-Hao, Shi Chong
Format:	Article
Language:	English
Published:	De Gruyter 2012-12-01
Series:	Zeitschrift für Kristallographie - New Crystal Structures
Online Access:	https://doi.org/10.1524/ncrs.2012.0258

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