Task: Answer the multiple-choice question.
Question: Which compound has a 4.299\% 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, c, or d without using any other words.
Options:
(a) COc1ccc(OC)c(S(=O)(=O)NCC2CCCO2)c1
(b) Cc1nnc(N(C)C(=O)Cc2ccc3c(c2)OCO3)s1
(c) CCN(CC)c1ccc(NC(=O)C2CCCN(S(=O)(=O)c3cnc[nH]3)C2)c(C)c1
(d) COCCNC(=O)CN1CCOc2ccccc21
Answer: c. CCN(CC)c1ccc(NC(=O)C2CCCN(S(=O)(=O)c3cnc[nH]3)C2)c(C)c1
{#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#}
N-[4-(diethylamino)-2-methylphenyl]-1-(1H-imidazol-5-ylsulfonyl)piperidine-3-carboxamide