Task: Answer the multiple-choice question.
Question: Which compound has a 11.494\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccc(C(c2nnnn2C2CCCCC2)N2CCN(C)CC2)c(OC)c1
b: CC(=O)c1cccc(NS(=O)(=O)c2ccc(-c3cnc(C4CC4)o3)cc2)c1
c: O=[N+]([O-])c1cc(S(=O)(=O)N2CCCC2)ccc1NCCCN1CCOCC1
d: CN1CCCC(OC(=O)c2cc(Br)ccc2Cl)C1.Cl
Answer: b. CC(=O)c1cccc(NS(=O)(=O)c2ccc(-c3cnc(C4CC4)o3)cc2)c1
{#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(=O)c1cccc(NS(=O)(=O)c2ccc(-c3cnc(C4CC4)o3)cc2)c1
CC(=O)c1cccc(NS(=O)(=O)c2ccc(-c3cnc(C4CC4)o3)cc2)c1
N-(3-acetylphenyl)-4-(2-cyclopropyl-1,3-oxazol-5-yl)benzenesulfonamide