Journal of Heterocyclic Chemistry
Journal of Heterocyclic Chemistry > 53 > 3 > 824 - 831
Journal of Heterocyclic Chemistry > 54 > 2 > 1506 - 1513
Journal of Heterocyclic Chemistry > 58 > 7 > 1525 - 1530
Journal of Heterocyclic Chemistry > 58 > 11 > 2124 - 2131