Task: Answer the multiple-choice question.
Question: Which drug exhibits a 11.726\% 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) O=C(c1ccc(NC(=S)NCc2ccc(Cl)cc2)cc1)N1CCCCC1
(b) CCN(CC)c1ccc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)c(C)c1
(c) CCN(CC(=O)NCc1cccs1)C(=O)CCC(=O)c1ccc(F)cc1
Answer: b. CCN(CC)c1ccc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)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#}
CCN(CC)c1ccc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)c(C)c1
CCN(CC)c1ccc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)c(C)c1
N-[4-(diethylamino)-2-methylphenyl]-3-methyl-2-oxo-1,3-benzoxazole-6-sulfonamide