Task: Please create a SMILES based on the description below.
Description: The molecule is a member of the class of ureas that is urea in which one of the hydrogens has been replaced by a carboxy group. It is a conjugate acid of a urea-1-carboxylate.
Result: NC(=O)NC(=O)O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
NC(=O)NC(=O)O
C(=O)(N)NC(=O)O
carbamoylcarbamic acid
The molecule is a member of the class of ureas that is urea in which one of the hydrogens has been replaced by a carboxy group. It is a conjugate acid of a urea-1-carboxylate.