Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 6.586\% 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. CC(Oc1cccc(Cl)c1)C(=O)Nc1cc(Cl)ccc1N1CCOCC1
b. CCN1CCCC1CNC(=O)Cn1cnc2sc(C)c(S(=O)(=O)N3CCC(C)CC3)c2c1=O
Answer: a. CC(Oc1cccc(Cl)c1)C(=O)Nc1cc(Cl)ccc1N1CCOCC1
{#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#}
CC(Oc1cccc(Cl)c1)C(=O)Nc1cc(Cl)ccc1N1CCOCC1
CC(Oc1cccc(Cl)c1)C(=O)Nc1cc(Cl)ccc1N1CCOCC1
N-(5-chloro-2-morpholin-4-ylphenyl)-2-(3-chlorophenoxy)propanamide