Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.874% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: N#Cc1ccc2c(c1)nc1ccccn12
b: O=C(N/N=C/c1ccc[nH]1)c1cc(-c2cccs2)nc2ccccc12
c: CC(C)CC(=O)Nc1cccc(C(=O)Nc2ccccc2C(=O)O)c1
Answer: a. N#Cc1ccc2c(c1)nc1ccccn12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#Cc1ccc2c(c1)nc1ccccn12
N#Cc1ccc2c(c1)nc1ccccn12
pyrido[1,2-a]benzimidazole-7-carbonitrile