Task: Answer the MCQ question.
Query: Which drug exhibits a 18.510% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=[N+]([O-])c1ccc(C2CCCC/C2=N/OCc2ccccc2F)c([N+](=O)[O-])c1
(b) Cc1c(NS(=O)(=O)c2ccc(Cl)c(C(=O)OC(C)C(=O)N3CCOCC3)c2)c(=O)n(-c2ccccc2)n1C
(c) Cc1ccccc1S(=O)(=O)Nc1nc2ccccc2nc1NCCO
(d) Cc1ccc(C)c(NC(=O)c2oc(=O)c3ccccc3c2-c2ccccc2)c1
Answer: c. Cc1ccccc1S(=O)(=O)Nc1nc2ccccc2nc1NCCO
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccccc1S(=O)(=O)Nc1nc2ccccc2nc1NCCO
Cc1ccccc1S(=O)(=O)Nc1nc2ccccc2nc1NCCO
N-[3-(2-hydroxyethylamino)quinoxalin-2-yl]-2-methylbenzenesulfonamide