Problem statement: Answer the MCQ question.
Question: Which compound has a -4.181\% 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(=O)NC12CC3CC(C1)CC(C(=O)Oc1ccc(N(C)S(=O)(=O)c4cc(C)ccc4C)cc1)(C3)C2
b. Cc1nc2sccn2c(=O)c1S(=O)(=O)Nc1cccc(Cl)c1C
Answer: b. Cc1nc2sccn2c(=O)c1S(=O)(=O)Nc1cccc(Cl)c1C
{#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#}
Cc1nc2sccn2c(=O)c1S(=O)(=O)Nc1cccc(Cl)c1C
Cc1nc2sccn2c(=O)c1S(=O)(=O)Nc1cccc(Cl)c1C
N-(3-chloro-2-methylphenyl)-7-methyl-5-oxo-[1,3]thiazolo[3,2-a]pyrimidine-6-sulfonamide