Task: Answer the MCQ question.
Query: Which compound has a 15.720\% 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 other words.
Options:
a.) COc1ccc(/C=C\c2onc(C)c2S(=O)(=O)N2CCC(C(=O)NCCC(C)C)CC2)cc1
b.) O=C(O)/C=C/c1cn(Cc2ccccc2)nc1-c1cccs1
Answer: b. O=C(O)/C=C/c1cn(Cc2ccccc2)nc1-c1cccs1
{#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-(1-benzyl-3-thiophen-2-ylpyrazol-4-yl)prop-2-enoic acid