Task: Answer the multiple choice question.
Question: Which drug exhibits a -9.690% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CN(CCO)Cc1csc2ccc(Br)cc12.Cl
b.) COc1ccccc1CN(Cc1nc2ccccc2c(=O)[nH]1)C(=O)Nc1cccc(C)c1
Answer: a. CN(CCO)Cc1csc2ccc(Br)cc12.Cl
{#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#}
CN(CCO)Cc1csc2ccc(Br)cc12.Cl
CN(CCO)Cc1csc2ccc(Br)cc12.Cl
2-[(5-bromo-1-benzothiophen-3-yl)methyl-methylamino]ethanol;hydrochloride