Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -21.067\% 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: N#Cc1ccc(C(=O)NCC(c2ccco2)N2CCCCC2)cc1
b: COc1ccc(Cn2c(O)c(/C=N/NC(=O)c3ccccc3)c(=O)[nH]c2=O)cc1
c: O=C(OCC#CCSc1nnc(-c2cccc3ccccc23)o1)c1ccco1
Answer: a. N#Cc1ccc(C(=O)NCC(c2ccco2)N2CCCCC2)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#}
N#Cc1ccc(C(=O)NCC(c2ccco2)N2CCCCC2)cc1
N#Cc1ccc(C(=O)NCC(c2ccco2)N2CCCCC2)cc1
4-cyano-N-[2-(furan-2-yl)-2-piperidin-1-ylethyl]benzamide