Task: Answer the multiple choice question.
Query: Which drug exhibits a 10.845\% 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: O=C(CSc1nnc(-c2ccco2)o1)c1ccc(F)c(F)c1
b: COc1ccc(NC(=O)CCS(=O)(=O)c2cccc3nonc23)c(OC)c1
Answer: b. COc1ccc(NC(=O)CCS(=O)(=O)c2cccc3nonc23)c(OC)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#}
COc1ccc(NC(=O)CCS(=O)(=O)c2cccc3nonc23)c(OC)c1
COc1ccc(NC(=O)CCS(=O)(=O)c2cccc3nonc23)c(OC)c1
3-(2,1,3-benzoxadiazol-4-ylsulfonyl)-N-(2,4-dimethoxyphenyl)propanamide