Task: Answer the multiple choice question.
Question: Which drug has a 14.802\% 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: COc1ccc(CCNS(=O)(=O)c2ccc3c(c2)NC(=O)CCS3)cc1OC
b: CN(C)c1ccc(-c2n(C)c3ccccc3[n+]2C)cc1.[Cl-]
Answer: a. COc1ccc(CCNS(=O)(=O)c2ccc3c(c2)NC(=O)CCS3)cc1OC
{#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(CCNS(=O)(=O)c2ccc3c(c2)NC(=O)CCS3)cc1OC
COc1ccc(CCNS(=O)(=O)c2ccc3c(c2)NC(=O)CCS3)cc1OC
4-oxo-N-[2-(4,5-dimethoxyphenyl)ethyl]-3,5-dihydro-2H-1,5-benzothiazepine-7-sulfonamide