Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 16.897\% 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: COc1cc(/C=C/C(=O)O)cc(S(=O)(=O)Nc2ccccc2C(=O)NCCc2ccccc2)c1OC
b: COC(=O)c1ccc(NC(=O)Nc2ccc(F)cc2)cc1
Answer: a. COc1cc(/C=C/C(=O)O)cc(S(=O)(=O)Nc2ccccc2C(=O)NCCc2ccccc2)c1OC
{#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#}
(E)-3-[3,4-dimethoxy-5-[[2-(2-phenylethylcarbamoyl)phenyl]sulfamoyl]phenyl]prop-2-enoic acid