Task: Answer the MCQ question.
Question: Which drug has a 8.784% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1ccccc1-c1nc2ccccc2o1
b. N#Cc1cc(-c2ccccc2)oc1NC(=O)c1ccco1
c. CC1CC(C)(C)NCCNC(C)CC(C)(C)NCCN1
Answer: a. Cc1ccccc1-c1nc2ccccc2o1
{#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#}
Cc1ccccc1-c1nc2ccccc2o1
Cc1ccccc1-c1nc2ccccc2o1
2-(2-methylphenyl)-1,3-benzoxazole