Task: Answer the MCQ question.
Question: Which compound has a 12.975\% 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] COc1ccc([C@H]2CC(=O)C=C(c3ccc(OC)c(OC)c3)C2)cc1
[b] CCCNC(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1
Answer: b. CCCNC(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1
{#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#}
CCCNC(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1
CCCNC(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1
2,3-diphenyl-N-propylquinoxaline-6-carboxamide