Task: Answer the MCQ question.
Query: Which drug exhibits a 0.929\% 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: Cc1cccc(NC(=O)CN2C(=O)N/C(=C\c3ccc(-c4cccc(C(=O)O)c4)o3)C2=O)c1
b: CN(CC(=O)Nc1ccc(F)cc1)C(=O)c1cccc(NS(=O)(=O)c2ccccc2)c1
c: CCCCCCn1c(O)c(C=NC2CCN(Cc3ccccc3)CC2)c(=O)[nH]c1=O
Answer: b. CN(CC(=O)Nc1ccc(F)cc1)C(=O)c1cccc(NS(=O)(=O)c2ccccc2)c1
{#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#}
CN(CC(=O)Nc1ccc(F)cc1)C(=O)c1cccc(NS(=O)(=O)c2ccccc2)c1
CN(CC(=O)Nc1ccc(F)cc1)C(=O)c1cccc(NS(=O)(=O)c2ccccc2)c1
3-(benzenesulfonamido)-N-[2-(4-fluoroanilino)-2-oxoethyl]-N-methylbenzamide