Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.767\% 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) COc1ccc(NS(=O)(=O)c2cc(NC(=O)Cn3cnc4c3c(=O)n(C)c(=O)n4C)ccc2C)cc1
b) O=c1nc(Nc2cccc(Cl)c2)oc2cc(Cl)oc(=O)c12
c) COc1ccccc1C(=O)NCCC(=O)NCC(C)(C)N1CCOCC1
Answer: a. COc1ccc(NS(=O)(=O)c2cc(NC(=O)Cn3cnc4c3c(=O)n(C)c(=O)n4C)ccc2C)cc1
{#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#}
COc1ccc(NS(=O)(=O)c2cc(NC(=O)Cn3cnc4c3c(=O)n(C)c(=O)n4C)ccc2C)cc1
COc1ccc(NS(=O)(=O)c2cc(NC(=O)Cn3cnc4c3c(=O)n(C)c(=O)n4C)ccc2C)cc1
2-(1,3-dimethyl-2,6-dioxopurin-7-yl)-N-[3-[(4-methoxyphenyl)sulfamoyl]-4-methylphenyl]acetamide