Task: Please generate a molecule SMILES based on the description below.
Description: The molecule is a dicarboxylic acid monoanion. It is a conjugate base of a methotrexate. It is a conjugate acid of a methotrexate(2-).
Result: CN(Cc1cnc2nc(N)nc(N)c2n1)c1ccc(C(=O)N[C@@H](CCC(=O)O)C(=O)[O-])cc1
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
CN(Cc1cnc2nc(N)nc(N)c2n1)c1ccc(C(=O)N[C@@H](CCC(=O)O)C(=O)[O-])cc1
CN(CC1=CN=C2C(=N1)C(=NC(=N2)N)N)C3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)O)C(=O)[O-]
(2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]-5-hydroxy-5-oxopentanoate
The molecule is a dicarboxylic acid monoanion. It is a conjugate base of a methotrexate. It is a conjugate acid of a methotrexate(2-).