Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 3.008\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl)N1CCC(Cc2ccccc2)CC1
b. CCC(C)(C)NC(=O)c1cc(OC)c(OC)cc1[N+](=O)[O-]
Answer: a. O=C(c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl)N1CCC(Cc2ccccc2)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#}
O=C(c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl)N1CCC(Cc2ccccc2)CC1
O=C(c1cc(S(=O)(=O)N2CCOCC2)ccc1Cl)N1CCC(Cc2ccccc2)CC1
(4-benzylpiperidin-1-yl)-(2-chloro-5-morpholin-4-ylsulfonylphenyl)methanone