Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 17.166\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: O=C(CCS(=O)(=O)c1ccccc1)Nc1ccccc1-c1nc2ccccc2s1
b: CCOc1cc(CNCc2ccccc2)ccc1OCC(=O)NC1CCCCC1
Answer: a. O=C(CCS(=O)(=O)c1ccccc1)Nc1ccccc1-c1nc2ccccc2s1
{#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#}
O=C(CCS(=O)(=O)c1ccccc1)Nc1ccccc1-c1nc2ccccc2s1
O=C(CCS(=O)(=O)c1ccccc1)Nc1ccccc1-c1nc2ccccc2s1
3-(benzenesulfonyl)-N-[2-(1,3-benzothiazol-2-yl)phenyl]propanamide