Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 19.702\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOC(=O)C(CSCC(=O)c1ccc(Cl)cc1)NC(=O)OC(C)(C)C
b: O=C(O)c1cccc(NC(=O)C2CCCO2)c1
c: Cc1cccc(N(O)C(=O)Nc2cccc(Cl)c2)c1
Answer: b. O=C(O)c1cccc(NC(=O)C2CCCO2)c1
{#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#}
3-(oxolane-2-carbonylamino)benzoic acid