Task: Answer the multiple-choice question.
Question: Which compound has a 1.089\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Cc1ccc(S(=O)(=O)Nc2ccc(C(=O)N3CCOCC3)cc2)cc1
b. Nc1ccc(-c2ccc(N)c(C(=O)O)c2)cc1C(=O)O
c. CCC(Cc1ccccc1)NC(=O)CN(C)S(=O)(=O)c1ccc2c(c1)c(=O)n(C)c(=O)n2C
d. CCOC(=O)c1c(NC(=O)C2CCCO2)sc2c1CCC2
e. O=C(Nc1ccc(F)cc1F)NC1CCN(S(=O)(=O)c2ccc(F)cc2)CC1
Answer: b. Nc1ccc(-c2ccc(N)c(C(=O)O)c2)cc1C(=O)O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Nc1ccc(-c2ccc(N)c(C(=O)O)c2)cc1C(=O)O
Nc1ccc(-c2ccc(N)c(C(=O)O)c2)cc1C(=O)O
2-amino-5-(4-amino-3-carboxyphenyl)benzoic acid