Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 14.055\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1ccccc1C(=O)Nc1ccnc(-c2ccncc2)n1
b) COc1ccc(C2c3c(ncn(CCCN4CCOCC4)c3=N)Oc3ccc4ccccc4c32)cc1OC
Answer: a. Cc1ccccc1C(=O)Nc1ccnc(-c2ccncc2)n1
{#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#}
Cc1ccccc1C(=O)Nc1ccnc(-c2ccncc2)n1
Cc1ccccc1C(=O)Nc1ccnc(-c2ccncc2)n1
2-methyl-N-(2-pyridin-4-ylpyrimidin-4-yl)benzamide