Problem statement: Answer the multiple-choice question.
Question: Which compound has a 2.165\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOC(=O)N1CCC2(CC1)NCCc1c2[nH]c2ccccc12
b: O=C(Cc1c(Cl)cccc1Cl)OCc1ccccn1
c: Cc1cccc(CS(=O)(=O)Cc2ccc(C(=O)NC(C)c3ccccc3)o2)c1
Answer: b. O=C(Cc1c(Cl)cccc1Cl)OCc1ccccn1
{#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(Cc1c(Cl)cccc1Cl)OCc1ccccn1
O=C(Cc1c(Cl)cccc1Cl)OCc1ccccn1
pyridin-2-ylmethyl 2-(2,6-dichlorophenyl)acetate