Task: Answer the multiple-choice question.
Question: Which drug exhibits a -5.291\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(CNc1cccc(S(=O)(=O)N2CCCC2)c1)Nc1cccc(F)c1
b O=C(OCC(=O)N1CCC(Cc2ccccc2)CC1)c1ccc(CO)cc1
c Cc1ccc(C(C(=O)NC2CCCC2)N(Cc2ccc3c(c2)OCO3)C(=O)c2snc(C(N)=O)c2N)cc1
Answer: b. O=C(OCC(=O)N1CCC(Cc2ccccc2)CC1)c1ccc(CO)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(OCC(=O)N1CCC(Cc2ccccc2)CC1)c1ccc(CO)cc1
O=C(OCC(=O)N1CCC(Cc2ccccc2)CC1)c1ccc(CO)cc1
[2-(4-benzylpiperidin-1-yl)-2-oxoethyl] 4-(hydroxymethyl)benzoate