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4-(3,4-Dihydro-?-carbolin-1-yl)pyrimidin-2-amine.

ABSTRACT: The mol-ecule of accanthomine A, C(15)H(13)N(5), is approximately planar, with the indolyl fused-ring and the pyrimidyl ring being twisted by 31.7?(1)° The amino group of the five-membered ring is an intramolecular hydrogen-bond donor to a nitro-gen acceptor of the pyrimide ring. The amino group of the pyrimide ring is a hydrogen-bond donor to the N atoms of adjacent mol-ecules. These hydrogen-bonding inter-actions give rise to a layered network with a 4.8(2) topology.

SUBMITTER: Mukhtar MR

PROVIDER: S-EPMC2968656 | biostudies-literature | 2009 Feb

REPOSITORIES: biostudies-literature

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4-(3,4-Dihydro-β-carbolin-1-yl)pyrimidin-2-amine.

Mukhtar Mat Ropi MR Zainal Abidin Anissuhailin A Awang Khalijah K A Hadi A Hamid AH Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20090225 Pt 3

The mol-ecule of accanthomine A, C(15)H(13)N(5), is approximately planar, with the indolyl fused-ring and the pyrimidyl ring being twisted by 31.7 (1)° The amino group of the five-membered ring is an intramolecular hydrogen-bond donor to a nitro-gen acceptor of the pyrimide ring. The amino group of the pyrimide ring is a hydrogen-bond donor to the N atoms of adjacent mol-ecules. These hydrogen-bonding inter-actions give rise to a layered network with a 4.8(2) topology. ...[more]

PMID: 21582249

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