User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a 2-aminopurine that is the 6-thiono derivative of 2-amino-1,9-dihydro-6H-purine. Incorporates into DNA and inhibits synthesis. Used in the treatment of leukaemia. It has a role as an antineoplastic agent, an antimetabolite and an anticoronaviral agent.
Assistant: This is a molecule that fits your description: Nc1nc(=S)c2[nH]cnc2[nH]1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
Nc1nc(=S)c2[nH]cnc2[nH]1
2-amino-3,7-dihydropurine-6-thione
The molecule is a 2-aminopurine that is the 6-thiono derivative of 2-amino-1,9-dihydro-6H-purine. Incorporates into DNA and inhibits synthesis. Used in the treatment of leukaemia. It has a role as an antineoplastic agent, an antimetabolite and an anticoronaviral agent.