Task: Answer the multiple choice question.
Query: Which drug has a 1.671% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cn1cc(CC(=O)NCCCN2CCCC2=O)c2ccccc21
(b) COc1ccc(NS(=O)(=O)c2cc(NC(=O)/C=C/c3cc(OC)c(OC)c(OC)c3)ccc2N2CCCCC2)cc1
(c) Cc1csc(SCc2nc3scc(-c4ccccc4)c3c(=O)[nH]2)n1
(d) CN1CCN(/N=C/c2nc(-c3cccc([N+](=O)[O-])c3)n3ccccc23)CC1
Answer: b. COc1ccc(NS(=O)(=O)c2cc(NC(=O)/C=C/c3cc(OC)c(OC)c(OC)c3)ccc2N2CCCCC2)cc1
{#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#}
COc1ccc(NS(=O)(=O)c2cc(NC(=O)/C=C/c3cc(OC)c(OC)c(OC)c3)ccc2N2CCCCC2)cc1
COc1ccc(NS(=O)(=O)c2cc(NC(=O)/C=C/c3cc(OC)c(OC)c(OC)c3)ccc2N2CCCCC2)cc1
(E)-N-[3-[(4-methoxyphenyl)sulfamoyl]-4-piperidin-1-ylphenyl]-3-(3,4,5-trimethoxyphenyl)prop-2-enamide