Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.838\% 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: Cc1ccc(CCNC(=O)CC(C)CC2=NS(=O)(=O)c3ccccc3N2)cc1
b: CC(C)[C@H]1C(=O)Nc2ccccc2N1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H](C(=O)O)c1ccccc1
c: Cc1ccc(NC(=O)CN(CCc2ccccc2)S(C)(=O)=O)cc1
Answer: a. Cc1ccc(CCNC(=O)CC(C)CC2=NS(=O)(=O)c3ccccc3N2)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#}
Cc1ccc(CCNC(=O)CC(C)CC2=NS(=O)(=O)c3ccccc3N2)cc1
Cc1ccc(CCNC(=O)CC(C)CC2=NS(=O)(=O)c3ccccc3N2)cc1
4-(1,1-dioxo-4H-1λ6,2,4-benzothiadiazin-3-yl)-3-methyl-N-[2-(4-methylphenyl)ethyl]butanamide