Task: Answer the MCQ question.
Query: Which drug exhibits a 5.420\% 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 other words.
Options:
a: CC(C)c1ccccc1NC(=O)COc1ccc(C(=O)NCCc2ccccc2)cc1
b: COc1ccc(S(=O)(=O)NC2CC(C)(C)NC(C)(C)C2)c2ccccc12
c: Cc1ccc(C)c(NC(=O)c2nc(Cl)ccc2Cl)c1
d: CCCCNS(=O)(=O)c1ccc2nc(-c3cccnc3)cc(C(=O)NCCCOC)c2c1
Answer: d. CCCCNS(=O)(=O)c1ccc2nc(-c3cccnc3)cc(C(=O)NCCCOC)c2c1
{#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#}
CCCCNS(=O)(=O)c1ccc2nc(-c3cccnc3)cc(C(=O)NCCCOC)c2c1
CCCCNS(=O)(=O)c1ccc2nc(-c3cccnc3)cc(C(=O)NCCCOC)c2c1
6-(butylsulfamoyl)-N-(3-methoxypropyl)-2-pyridin-3-ylquinoline-4-carboxamide