Problem statement: Answer the multiple-choice question.
Query: Which drug has a 16.989\% 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 COc1cccc(OC)c1C(=O)Nc1ccc2c(c1)n(C)c(=O)n2C
b CCOc1ccc(C2C(C#N)=C(N)Oc3nc[nH]c(=O)c32)cc1
Answer: a. COc1cccc(OC)c1C(=O)Nc1ccc2c(c1)n(C)c(=O)n2C
{#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(OC)c1C(=O)Nc1ccc2c(c1)n(C)c(=O)n2C
COc1cccc(OC)c1C(=O)Nc1ccc2c(c1)n(C)c(=O)n2C
N-(1,3-dimethyl-2-oxobenzimidazol-5-yl)-2,6-dimethoxybenzamide