Task: Answer the MCQ question.
Query: Which drug exhibits a -0.912\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(Cn1c(=O)oc2ccccc21)Nc1cccc(Cl)c1
(b) COc1ccc(NC(=O)C(=O)NCC(c2ccco2)N2CCc3ccccc3C2)cc1
(c) Cc1ccccc1Nc1nc(N)nc(COC(=O)CCNS(=O)(=O)c2ccccc2)n1
(d) N#Cc1c(-c2ccco2)cc(-c2ccc(F)cc2)nc1N
Answer: b. COc1ccc(NC(=O)C(=O)NCC(c2ccco2)N2CCc3ccccc3C2)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(NC(=O)C(=O)NCC(c2ccco2)N2CCc3ccccc3C2)cc1
COc1ccc(NC(=O)C(=O)NCC(c2ccco2)N2CCc3ccccc3C2)cc1
N-[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-(furan-2-yl)ethyl]-N'-(4-methoxyphenyl)oxamide