Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.566\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCN(C(=O)COC(=O)/C=C/c1ccco1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b: COc1cc(NC(=O)c2cc(OC)c(OC)c(OC)c2)c(OC)cc1NC(=O)CN1CCCCC1
Answer: b. COc1cc(NC(=O)c2cc(OC)c(OC)c(OC)c2)c(OC)cc1NC(=O)CN1CCCCC1
{#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#}
COc1cc(NC(=O)c2cc(OC)c(OC)c(OC)c2)c(OC)cc1NC(=O)CN1CCCCC1
COc1cc(NC(=O)c2cc(OC)c(OC)c(OC)c2)c(OC)cc1NC(=O)CN1CCCCC1
N-[2,5-dimethoxy-4-[(2-piperidin-1-ylacetyl)amino]phenyl]-3,4,5-trimethoxybenzamide