Task: Answer the MCQ question.
Query: Which drug exhibits a 6.817\% 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(OCC(=O)N1c2ccccc2Sc2ccccc21)C1CC(=O)N(Cc2ccco2)C1
b COc1ccc(N2CCN(C(=O)c3ccc(Cl)c(S(=O)(=O)N4CCCC4)c3)CC2)cc1
c O=C(Nc1nc(=O)n(C(=O)C2CC2)s1)c1ccccc1
Answer: b. COc1ccc(N2CCN(C(=O)c3ccc(Cl)c(S(=O)(=O)N4CCCC4)c3)CC2)cc1
{#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#}
COc1ccc(N2CCN(C(=O)c3ccc(Cl)c(S(=O)(=O)N4CCCC4)c3)CC2)cc1
COc1ccc(N2CCN(C(=O)c3ccc(Cl)c(S(=O)(=O)N4CCCC4)c3)CC2)cc1
(4-chloro-3-pyrrolidin-1-ylsulfonylphenyl)-[4-(4-methoxyphenyl)piperazin-1-yl]methanone