Task: Answer the multiple choice question.
Query: Which drug exhibits a -30.509% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccccc1Br
(b) CCN(c1cccc(C)c1)S(=O)(=O)c1cc2c3c(c1)CCC(=O)N3CCC2
Answer: b. CCN(c1cccc(C)c1)S(=O)(=O)c1cc2c3c(c1)CCC(=O)N3CCC2
{#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#}
CCN(c1cccc(C)c1)S(=O)(=O)c1cc2c3c(c1)CCC(=O)N3CCC2
CCN(c1cccc(C)c1)S(=O)(=O)c1cc2c3c(c1)CCC(=O)N3CCC2
N-ethyl-N-(3-methylphenyl)-2-oxo-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-triene-7-sulfonamide