Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.070\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) Cc1ccc(Nc2nc(C)cc(C)c2C(N)=O)cc1
b.) CCN(CC)S(=O)(=O)c1ccc(N2CCN(C)CC2)c(NC(=O)Nc2ccccc2F)c1
c.) O=C(CN(C(=O)CNC(=O)c1ccco1)c1cccc(F)c1)NC1CCCCC1
Answer: a. Cc1ccc(Nc2nc(C)cc(C)c2C(N)=O)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(Nc2nc(C)cc(C)c2C(N)=O)cc1
Cc1ccc(Nc2nc(C)cc(C)c2C(N)=O)cc1
4,6-dimethyl-2-(4-methylanilino)pyridine-3-carboxamide