2 hydroxy 5 methoxy 3 (3 methylbut 2 enyl)naphthalene 1,4 dione (5 methoxylapachol) 1 2 hydroxy 7 methoxynaphthalene 1,4 dione (2 hydroxy 7 methoxy 1,4 naphthoquinone 1 3 hydroxy 6 methoxy 2 (3 methylbut 2 en 1 yl)naphthalene 1,4 dione (7 methoxylapachol) 1 3,4 dihydro 10 hydroxy 2,2 dimethyl 2h benzo[g]chromene 5,6 dione (10 hydroxy beta lapachone) 1 3,4 dihydro 10 methoxy 2,2 dimethyl 2h benzo[g]chromene 5,6 dione (10 methoxy beta lapachone) 1 3,4 dihydro 6 hydroxy 2,2 dimethyl 2h benzo[g]chromene 5,10 dione (6 hydroxy alpha lapachone) 1 3,4 dihydro 6 hydroxy 2,2 dimethyl 2h benzo[g]chromene 5,10 dione (6 methoxy alpha lapachone) 1 3,4 dihydro 7 hydroxy 2,2 dimethyl 2h benzo[g]chromene 5,6 dione (7 hydroxy beta lapachone) 1 3,4 dihydro 7 methoxy 2,2 dimethyl 2h benzo[h]chromene 5,6 dione (7 methoxy beta lapachone) 1 3,4 dihydro 8 hydroxy 2,2 dimethyl 2h benzo[h]chromene 5,6 dione (8 hydroxy beta lapachone) 1 3,4 dihydro 8 methoxy 2,2 dimethyl 2h benzo[g]chromene 5,10 dione (8 methoxy alpha lapachone) 1 3,4 dihydro 8 methoxy 2,2 dimethyl 2h benzo[h]chromene 5,6 dione (8 methoxy beta lapachone) 1 3,4 dihydro 9 hydroxy 2,2 dimethyl 2h benzo[g]chromene 5,10 dione (9 hydroxy alpha lapachone) 1 3,4,5,6 tetrahydro 2,2 dimethyl 5,6 dioxo 2h benzo[h]chromen 7 yl pivalate (7 pivaloyl beta lapachone) 1 7 hydroxy beta lapachone 1 Antineoplastic Agents 1 Antitumor agents 1 Cell Cycle 1 Cell Line, Tumor 1 Cell Proliferation 1 Cell cycle DNA Topoisomerases 1 DNA damage 1 Humans 1 Naphthoquinone 1 Naphthoquinones 1 Reactive Oxygen Species 1 Structure-activity relationships 1 Topoisomerase Inhibitors 1 alpha lapachone 1