User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a tetrahydropterin that is 5,6,7,8-tetrahydrobiopterin carrying an additional hydroxy substituent at the 4a-position. It has a role as a human metabolite. It is a tetrahydropterin and a hemiaminal. It derives from a 5,6,7,8-tetrahydrobiopterin.
Assistant: This is a molecule that fits this description: CC(O)C(O)C1CN=C2N=C(N)NC(=O)C2(O)N1
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#}
CC(O)C(O)C1CN=C2N=C(N)NC(=O)C2(O)N1
2-amino-6-(1,2-dihydroxypropyl)-4a-hydroxy-3,5,6,7-tetrahydropteridin-4-one
The molecule is a tetrahydropterin that is 5,6,7,8-tetrahydrobiopterin carrying an additional hydroxy substituent at the 4a-position. It has a role as a human metabolite. It is a tetrahydropterin and a hemiaminal. It derives from a 5,6,7,8-tetrahydrobiopterin.