Task: Answer the MCQ question.
Question: Which compound has a 7.642\% 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) O=C(COc1ccc(S(=O)(=O)N2CCOCC2)cc1)Nc1ccccc1Cl
(b) CC(=O)N/C(=C\c1ccc(F)cc1)C(=O)NC(C(=O)O)C(C)C
Answer: a. O=C(COc1ccc(S(=O)(=O)N2CCOCC2)cc1)Nc1ccccc1Cl
{#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(COc1ccc(S(=O)(=O)N2CCOCC2)cc1)Nc1ccccc1Cl
O=C(COc1ccc(S(=O)(=O)N2CCOCC2)cc1)Nc1ccccc1Cl
N-(2-chlorophenyl)-2-(4-morpholin-4-ylsulfonylphenoxy)acetamide