Task: Answer the multiple-choice question.
Query: Which compound exhibits a -4.241% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCn1c(=O)c(C(C)=O)c(O)c2ccccc21
b.) CCOC(=O)N1CCN(CC(O)COc2ccc(C(C)C)c(C)c2)CC1.Cl
c.) CCOc1ccc(C2CC(=O)NC2=O)cc1
d.) COc1cccc(NC(=O)Cn2c3ccc(F)cc3c3nc4n(c(=O)c32)CCS4)c1
Answer: b. CCOC(=O)N1CCN(CC(O)COc2ccc(C(C)C)c(C)c2)CC1.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#}
CCOC(=O)N1CCN(CC(O)COc2ccc(C(C)C)c(C)c2)CC1.Cl
CCOC(=O)N1CCN(CC(O)COc2ccc(C(C)C)c(C)c2)CC1.Cl
ethyl 4-[2-hydroxy-3-(3-methyl-4-propan-2-ylphenoxy)propyl]piperazine-1-carboxylate;hydrochloride