title: N-(2,4-Dinitro-phen-yl)dehydro-abietyl-amine.
abstract: In the crystal structure of the title compound, C(26)H(33)N(3)O(4), there are two crystallographically independent mol-ecules. The two cyclohexane rings are trans-fused; the ring neighboring the phenyl group is in a half-chair conformation and the other is in a chair conformation. The two nitro groups and the benzene ring of the dinitro-phenyl group are almost coplanar. Intra-molecular N-H⋯O hydrogen bonds and weak inter-molecular C-H⋯O hydrogen bonds are observed.
authors.forename: Fei
authors.initials: F
authors.lastname: Qiu
authors.forename: Min
authors.initials: M
authors.lastname: Hong
authors.forename: Dawei
authors.initials: D
authors.lastname: Jiang
authors.forename: Jin
authors.initials: J
authors.lastname: Zhu
authors.forename: Lequn Lee
authors.initials: LL
authors.lastname: Huang