Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 9.108\% 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: COc1ccccc1C(=O)NC(=S)Nc1ccccc1N1CCCC1
b: Cc1cccc(-c2nnc(NC(=O)c3ccc(N4C(=O)CCC4=O)cc3)s2)c1
c: COc1cccc2c1OCC(C(=O)O)C2
Answer: a. COc1ccccc1C(=O)NC(=S)Nc1ccccc1N1CCCC1
{#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#}
COc1ccccc1C(=O)NC(=S)Nc1ccccc1N1CCCC1
COc1ccccc1C(=O)NC(=S)Nc1ccccc1N1CCCC1
2-methoxy-N-[(2-pyrrolidin-1-ylphenyl)carbamothioyl]benzamide