Antineoplastic Agents Cell Line, Tumor Humans antineoplastic agent drug synthesis human human cell ribose unclassified drug 1,2,4-Triazole Article Cell Proliferation D-Ribose G1 phase cell cycle checkpoint Ribose Triazoles antineoplastic activity antiproliferative activity apoptosis carbohydrate analysis cell proliferation controlled study drug effects prostate cancer cell line triazole derivative tumor cell line (5 aryl oxadiazole 3 yl) methyl dextro ribofuranoside derivative 1,2,4 triazole dextro ribose derivative 1,2,4-Oxadiazole 2,3 o cyclopentylidene 5 tosyl beta dextro ribofuranoside