Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.211\% 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 or b without using any other words.
Options:
a. Cc1ccc(NC(=O)C2CCN(S(=O)(=O)c3cccc4cccnc34)CC2)nc1
b. CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)CN1CCN(Cc2ccc3c(c2)OCO3)CC1.Cl
Answer: a. Cc1ccc(NC(=O)C2CCN(S(=O)(=O)c3cccc4cccnc34)CC2)nc1
{#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#}
Cc1ccc(NC(=O)C2CCN(S(=O)(=O)c3cccc4cccnc34)CC2)nc1
Cc1ccc(NC(=O)C2CCN(S(=O)(=O)c3cccc4cccnc34)CC2)nc1
N-(5-methylpyridin-2-yl)-1-quinolin-8-ylsulfonylpiperidine-4-carboxamide