Task: Answer the MCQ question.
Query: Which drug exhibits a 11.333\% 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 or b without using any other words.
Options:
a: O=C(Cc1cc(=O)[nH][nH]1)N/N=C/c1ccccc1Cl
b: CC(C)c1ccc(/C=C/C(=O)N2CCOCC2)cc1
Answer: a. O=C(Cc1cc(=O)[nH][nH]1)N/N=C/c1ccccc1Cl
{#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(Cc1cc(=O)[nH][nH]1)N/N=C/c1ccccc1Cl
O=C(Cc1cc(=O)[nH][nH]1)N/N=C/c1ccccc1Cl
N-[(E)-(2-chlorophenyl)methylideneamino]-2-(5-oxo-1,2-dihydropyrazol-3-yl)acetamide