synergistic effects of sulfur-containing purines and related ribonucleosides ( 6-thioinosine , 6-thioguanine , 6-thiocyanatopurine , 6-methylthioinosine , 6-thiocyanatoguanine , 6-thiocyanatoguanosine , 6-phenacylthioinosine , 6-nitrobenzlythioinosine , 6- ( p-chlorobenzyl ) thioinosine , 6- ( p-nitrobenzyl ) thioguanosine , 6-benzylthioinosine , 6-ethylthioinosine , 6-benzylthioguanine , 6-benzylthiopurine , 6-methylthiopurine , and 6-thiocyanatoinosine ) and chlorine-containing purine and its ribonucleoside , ( 6-chloropuine and 6-chloropurine riboside ) , in combination with the polyene antibiotic , amphotericin-b , on cell survival and synthesis of dna were examined in mouse leukemia l5178y cells .
C0025828
6-methylthioinosine
C0039904
thioinosine