Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 0.428\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCCCNC(=O)CSc1ccc(S(=O)(=O)N2CCOCC2)cn1
b) CNc1cc(-n2nc(C)cc2-c2ccccc2)ncn1
Answer: a. CCCCNC(=O)CSc1ccc(S(=O)(=O)N2CCOCC2)cn1
{#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#}
CCCCNC(=O)CSc1ccc(S(=O)(=O)N2CCOCC2)cn1
CCCCNC(=O)CSc1ccc(S(=O)(=O)N2CCOCC2)cn1
N-butyl-2-(5-morpholin-4-ylsulfonylpyridin-2-yl)sulfanylacetamide