K. Sasaki et al., POLYCYCLIC N-HETEROCYCLIC COMPOUNDS .47. SYNTHESIS AND EVALUATION OF ANTIPLATELET AGGREGATION ACTIVITY OF 11,13,15-TRIAZASTEROID AND RELATED-COMPOUNDS, Heterocycles, 41(10), 1995, pp. 2251-2262
Synthesis and separation of cis- and ,8,9,9a-decahydrobenz[h]imidazo[1
,2-c]quinazolines and its precursors are described. Inhibitory activit
y against collagen-induced platelet aggregation for rabbit blood of th
ese compounds and their benzologues at A ring is also evaluated.