Task: Answer the multiple choice question.
Question: Which compound has a 6.325\% 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 additional words.
Options:
a) COCCNC(=O)c1ccccc1NC(=O)c1cc(OC)cc(OC)c1
b) COc1cccc(-c2cc(C(=O)NC3CCCCC3)no2)c1
Answer: b. COc1cccc(-c2cc(C(=O)NC3CCCCC3)no2)c1
{#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#}
COc1cccc(-c2cc(C(=O)NC3CCCCC3)no2)c1
COc1cccc(-c2cc(C(=O)NC3CCCCC3)no2)c1
N-cyclohexyl-5-(3-methoxyphenyl)-1,2-oxazole-3-carboxamide