Task: Answer the MCQ question.
Query: Which compound exhibits a 1.501\% 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) CC(C)SC1=NC(C)(C)C=C(/C=C/c2ccc(Cl)cc2Cl)N1
(b) CON(C)c1nc(NCC(C)C)nc(OCC#N)n1
(c) COc1cc(NC(=S)Nc2ccc(Br)cc2Cl)c(OC)cc1Cl
Answer: b. CON(C)c1nc(NCC(C)C)nc(OCC#N)n1
{#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#}
CON(C)c1nc(NCC(C)C)nc(OCC#N)n1
CON(C)c1nc(NCC(C)C)nc(OCC#N)n1
2-[[4-[methoxy(methyl)amino]-6-(2-methylpropylamino)-1,3,5-triazin-2-yl]oxy]acetonitrile