Task: Answer the MCQ question.
Question: Which compound exhibits a 22.010\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCN(CC)CCCN(Cc1cc2cc3c(cc2[nH]c1=O)OCO3)C(=S)NC
b.) O=C(Nc1cc(=O)[nH]c(=O)[nH]1)c1cc(Cl)ccc1Cl
c.) CCCN1CCN(C(=O)c2ccc(F)c(S(=O)(=O)N3CCOCC3)c2)CC1.Cl
Answer: b. O=C(Nc1cc(=O)[nH]c(=O)[nH]1)c1cc(Cl)ccc1Cl
{#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(Nc1cc(=O)[nH]c(=O)[nH]1)c1cc(Cl)ccc1Cl
O=C(Nc1cc(=O)[nH]c(=O)[nH]1)c1cc(Cl)ccc1Cl
2,5-dichloro-N-(2,4-dioxo-1H-pyrimidin-6-yl)benzamide