6533b86ffe1ef96bd12cd1d3

RESEARCH PRODUCT

ChemInform Abstract: Synthesis of the New Ring System 6,8-Dihydro-5H-pyrrolo[3,4-h]quinazoline.

Anna CarbonePatrizia DianaGirolamo CirrincioneVirginia SpanòPaola Barraja

subject

Antitumor activitychemistry.chemical_compoundAnnulationchemistryPyrimidineStereochemistryQuinazolineMoietyGeneral MedicineIsoindoleRing (chemistry)Combinatorial chemistry

description

Abstract A convenient synthesis of the pyrrolo[3,4- h ]quinazoline ring system is reported. Our synthetic approach consisted of the annelation of a pyrimidine ring to an isoindole moiety using tetrahydroisoindole-4-ones as building blocks. The antiproliferative activity of the new compounds was investigated and one of them showed antitumor activity against all the 59 tested cell lines at micromolar concentrations (1.46–18.4 μM).

https://doi.org/10.1002/chin.200952172