2-[[4-amino-5-(4-bromophenyl)-3-methyl-6-pyrazolo[3,4-d]pyrimidinyl]thio]-N-(2-oxolanylmethyl)acetamide
2-[[4-amino-5-(4-bromophenyl)-3-methyl-6-pyrazolo[3,4-d]pyrimidinyl]thio]-n-(2-oxolanylmethyl)acetamide