teniposide cancer drug molecule (topoisomerase ii inhibitor). atoms are represented as spheres with conventional color coding:

teniposide teniposid chemotherapy cancer tumor oncology chemotherapeutic antineoplastic all acute lymphocytic leukemia podophyllotoxin topoisomerase tenoposide hydrogen carbon oxygen sulfur disease drug therapy medicine medicinal product pharmacology pharmacy pharmaceutical pharma treatment generic molecule atoms chemical chemistry composition atomic model molecular