Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -4.957\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccc(CC(=O)Nc2ccc(C)c(S(=O)(=O)N3CCCCCC3)c2)cc1
b COc1ccc(OC)c(C2=NOC(C(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)C2)c1
c CC(=O)N(C)c1ccc(NCc2cc(=O)oc3cc(C)c(O)cc23)cc1
Answer: c. CC(=O)N(C)c1ccc(NCc2cc(=O)oc3cc(C)c(O)cc23)cc1
{#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)N(C)c1ccc(NCc2cc(=O)oc3cc(C)c(O)cc23)cc1
CC(=O)N(C)c1ccc(NCc2cc(=O)oc3cc(C)c(O)cc23)cc1
N-[4-[(6-hydroxy-7-methyl-2-oxochromen-4-yl)methylamino]phenyl]-N-methylacetamide