Anticancer and antifertility agents. II. N,N'-hexamethylenebis(3-pyridinecarboxamide)

Q Liu; S W Zhang; Y G Wei; M C Shao

doi:10.1107/s0108270196005045

Anticancer and antifertility agents. II. N,N'-hexamethylenebis(3-pyridinecarboxamide)

Acta Crystallogr C. 1996 Sep 15:52 ( Pt 9):2260-1. doi: 10.1107/s0108270196005045.

Authors

Q Liu¹, S W Zhang, Y G Wei, M C Shao

Affiliation

¹ Department of Chemistry, Peking University, Beijing, People's Republic of China.

PMID: 8828155
DOI: 10.1107/s0108270196005045

Abstract

The centrosymmetric molecule N,N'-hexamethylenebis-(3-pyridinecarboxamide), C18H22N4O2, contains a crystallographic centre of inversion, with only half of the molecule constituting the asymmetric unit. There are intermolecular N-H...O = C hydrogen bonds [N...O 2.996(2) A] present in the structure.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Antineoplastic Agents / chemistry*
Contraceptive Agents, Male / chemistry*
Crystallography, X-Ray
Molecular Structure
Niacinamide / analogs & derivatives*
Niacinamide / chemistry

Substances

Antineoplastic Agents
Contraceptive Agents, Male
Niacinamide
N,N'-hexamethylenebis(3-pyridinecarboxamide)