V. Harikrishna and Gnaneswar Duggheni 2016. Novel and efficient cytotoxic 2-alkyl, 4-chloro-5,6-dihydro-2h-pyran derivatives of aplysiapyranoids a-d,an anti solod tumer of human cells. IJPAR JOURNAL. 5, 1 (Feb. 2016), 179–182. DOI:https://doi.org/10.61096/ijpar.v5.iss1.2016.179-182.