Task: Answer the multiple-choice question.
Query: Which drug exhibits a 1.792\% 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, or c without using any other words.
Options:
a. CCCCCCOC(=O)c1ccc(NC(=O)c2cc(OC)c(OC)c(OC)c2Br)cc1
b. Cc1ccc(Nc2n[nH]c(C)c2[N+](=O)[O-])cc1
c. O=C(Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCOCC1)c1cc(=O)[nH]c2ccccc12
Answer: c. O=C(Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCOCC1)c1cc(=O)[nH]c2ccccc12
{#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#}
O=C(Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCOCC1)c1cc(=O)[nH]c2ccccc12
O=C(Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCOCC1)c1cc(=O)[nH]c2ccccc12
N-(2-morpholin-4-yl-5-morpholin-4-ylsulfonylphenyl)-2-oxo-1H-quinoline-4-carboxamide