Task: Answer the MCQ question.
Query: Which compound exhibits a 6.438\% 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(NC(=O)OCc1ccccc1)C(=O)N(C)Cc1ccc(Cl)cc1
b.) COc1cccc(NC(=O)COC(=O)C2CC(=O)N(c3ccc(C)cc3)C2)c1
c.) COc1ccc(CNC(=O)CN2C(=O)C3CCCN3c3ncc(Cl)cc32)cc1
d.) CCCN(Cc1ccccc1)C(=S)Nc1ccc(OC(F)F)cc1
Answer: b. COc1cccc(NC(=O)COC(=O)C2CC(=O)N(c3ccc(C)cc3)C2)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#}
COc1cccc(NC(=O)COC(=O)C2CC(=O)N(c3ccc(C)cc3)C2)c1
COc1cccc(NC(=O)COC(=O)C2CC(=O)N(c3ccc(C)cc3)C2)c1
[2-(3-methoxyanilino)-2-oxoethyl] 1-(4-methylphenyl)-5-oxopyrrolidine-3-carboxylate