Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 17.878\% 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 additional words.
Options:
(a) Cc1cc2[nH]c(=O)c(=O)[nH]c2cc1S(=O)(=O)Nc1cccc(Cl)c1
(b) COC(=O)c1cc(NC(=S)NC(=O)c2ccccc2)ccc1N1CCOCC1
(c) Cc1ccccc1CC(=O)NCC1CCCCC1
Answer: a. Cc1cc2[nH]c(=O)c(=O)[nH]c2cc1S(=O)(=O)Nc1cccc(Cl)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#}
Cc1cc2[nH]c(=O)c(=O)[nH]c2cc1S(=O)(=O)Nc1cccc(Cl)c1
Cc1cc2[nH]c(=O)c(=O)[nH]c2cc1S(=O)(=O)Nc1cccc(Cl)c1
N-(3-chlorophenyl)-7-methyl-2,3-dioxo-1,4-dihydroquinoxaline-6-sulfonamide