Task: Answer the multiple choice question.
Query: Which compound exhibits a -104.929% 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. COc1ccc(NC(C)=O)cc1NC(=O)CSc1nnc(-c2ccncc2)n1C
b. Cl.N=c1n(CCN2CCCCC2)c2ccccc2n1CC(O)c1ccc(Cl)c(Cl)c1
Answer: b. Cl.N=c1n(CCN2CCCCC2)c2ccccc2n1CC(O)c1ccc(Cl)c(Cl)c1
{#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#}
Cl.N=c1n(CCN2CCCCC2)c2ccccc2n1CC(O)c1ccc(Cl)c(Cl)c1
Cl.N=c1n(CCN2CCCCC2)c2ccccc2n1CC(O)c1ccc(Cl)c(Cl)c1
1-(3,4-dichlorophenyl)-2-[2-imino-3-(2-piperidin-1-ylethyl)benzimidazol-1-yl]ethanol;hydrochloride