Task: Answer the MCQ question.
Query: Which compound has a 18.483\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC(OC(=O)CNC(=O)c1sc2ccccc2c1Cl)c1ccccc1
(b) O=C(CC1SC(N2CCOCC2)=NC1=O)Nc1ccccc1Cl
Answer: b. O=C(CC1SC(N2CCOCC2)=NC1=O)Nc1ccccc1Cl
{#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#}
O=C(CC1SC(N2CCOCC2)=NC1=O)Nc1ccccc1Cl
O=C(CC1SC(N2CCOCC2)=NC1=O)Nc1ccccc1Cl
N-(2-chlorophenyl)-2-(2-morpholin-4-yl-4-oxo-1,3-thiazol-5-yl)acetamide