Task: Answer the MCQ question.
Question: Which drug exhibits a 1.466\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) COc1c(C)cc(Br)cc1C(=O)NCc1cccnc1
b) C=CCNC(=S)N1CCC(C(=O)c2ccc(Cl)cc2)CC1
c) CCCOC(=O)CC1C(=O)NCCN1Cc1ccc(F)cc1
Answer: b. C=CCNC(=S)N1CCC(C(=O)c2ccc(Cl)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#}
4-(4-chlorobenzoyl)-N-prop-2-enylpiperidine-1-carbothioamide