Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.915% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1ccc(CC(=O)N2CCN(c3cccc(Cl)c3)CC2)cc1OC
b O=C(O)Cn1c(P(=O)(O)c2ccccc2)nc2ccccc21
Answer: b. O=C(O)Cn1c(P(=O)(O)c2ccccc2)nc2ccccc21
{#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#}
O=C(O)Cn1c(P(=O)(O)c2ccccc2)nc2ccccc21
O=C(O)Cn1c(P(=O)(O)c2ccccc2)nc2ccccc21
2-[2-[hydroxy(phenyl)phosphoryl]benzimidazol-1-yl]aceticacid