Task: Answer the MCQ question.
Question: Which compound has a 17.704\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)C(C)Oc2ccc(Cl)cc2)CC1
b COc1c(S(=O)(=O)N2CCN(C)CC2)ccc(Cl)c1Cl
Answer: b. COc1c(S(=O)(=O)N2CCN(C)CC2)ccc(Cl)c1Cl
{#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#}
COc1c(S(=O)(=O)N2CCN(C)CC2)ccc(Cl)c1Cl
COc1c(S(=O)(=O)N2CCN(C)CC2)ccc(Cl)c1Cl
1-(3,4-dichloro-2-methoxyphenyl)sulfonyl-4-methylpiperazine