Task: Answer the multiple choice question.
Query: Which drug exhibits a -52.146% 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 other words.
Options:
a: CN(CCO)CC(O)CN(c1ccccc1)c1ccccc1.Cl
b: Cn1nnc2cc(C(=O)NCc3ccc4c(c3)OCO4)ccc21
Answer: a. CN(CCO)CC(O)CN(c1ccccc1)c1ccccc1.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)CC(O)CN(c1ccccc1)c1ccccc1.Cl
CN(CCO)CC(O)CN(c1ccccc1)c1ccccc1.Cl
1-[2-hydroxyethyl(methyl)amino]-3-(N-phenylanilino)propan-2-ol;hydrochloride