Task: Please give me a molecule SMILES based on the text description below.
Description: The molecule is a tetrahydropterin that is 2-amino-5,6,7,8-tetrahydropteridin-4(3H)-one substituted by a 2-oxopropanoyl group at position 6. It has a role as a metabolite, a human metabolite and a mouse metabolite. It is a tetrahydropterin and a member of biopterins.
Result: CC(=O)C(=O)C1CNc2nc(N)[nH]c(=O)c2N1
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
1-(2-amino-4-oxo-5,6,7,8-tetrahydro-3H-pteridin-6-yl)propane-1,2-dione
The molecule is a tetrahydropterin that is 2-amino-5,6,7,8-tetrahydropteridin-4(3H)-one substituted by a 2-oxopropanoyl group at position 6. It has a role as a metabolite, a human metabolite and a mouse metabolite. It is a tetrahydropterin and a member of biopterins.