Task: Answer the multiple-choice question.
Query: Which drug exhibits a 12.553\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(Cc1ccccc1F)NCC(=O)Nc1ccccc1Br
b.) O=C(N/N=C\c1ccc(-c2ccc([N+](=O)[O-])cc2)o1)C1COc2ccccc2O1
c.) Cc1ccc(OC(=O)c2ccncc2)c(C)c1
d.) COc1ccccc1NS(=O)(=O)c1cccc(C(=O)NN=C2CCCCCC2)c1
Answer: c. Cc1ccc(OC(=O)c2ccncc2)c(C)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#}
Cc1ccc(OC(=O)c2ccncc2)c(C)c1
Cc1ccc(OC(=O)c2ccncc2)c(C)c1
(2,4-dimethylphenyl) pyridine-4-carboxylate