Task: Answer the MCQ question.
Question: Which drug exhibits a 24.196\% 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.) COCCCNC(=O)c1cc(C)nc2ccc(F)cc12
b.) Cn1nc(C(F)(F)F)c(C(=O)Nc2ccc(F)cc2F)c1Sc1ccc(C(F)(F)F)cc1
c.) CCNC(=O)CCC(=O)Nc1cc(Cl)ccc1C
Answer: c. CCNC(=O)CCC(=O)Nc1cc(Cl)ccc1C
{#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#}
CCNC(=O)CCC(=O)Nc1cc(Cl)ccc1C
CCNC(=O)CCC(=O)Nc1cc(Cl)ccc1C
N'-(5-chloro-2-methylphenyl)-N-ethylbutanediamide