Task: Answer the MCQ question.
Query: Which compound exhibits a 12.625\% 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, b, or c without using any other words.
Options:
a.) O=C(Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)c1cn2ccccc2n1
b.) O=S(=O)(c1ccc(Br)s1)N1CCN(CCOc2ccccc2)CC1
c.) CCOc1ccc(-c2cc3nc(C4CCN(C(=O)OC(C)(C)C)CC4)c(C(=O)O)cn3n2)cc1
Answer: a. O=C(Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)c1cn2ccccc2n1
{#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(Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)c1cn2ccccc2n1
O=C(Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)c1cn2ccccc2n1
N-(4-chloro-3-morpholin-4-ylsulfonylphenyl)imidazo[1,2-a]pyridine-2-carboxamide