Task: Answer the multiple-choice question.
Question: Which drug exhibits a 8.934\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) COc1ccc(NC(=O)CCCn2c(=O)c3sccc3n(Cc3cccc(C)c3)c2=O)cc1
(b) Cc1cc(=O)oc2cc(NC(=S)NNC(=O)c3c(Cl)cnn3C)ccc12
(c) COC(=O)c1ccc(-c2nc(CN3CCN(Cc4cccc(C)c4)CC3)c(C)o2)cc1
(d) COc1ccc(S(=O)(=O)N2CCCCCC2)cc1N(C)S(=O)(=O)c1ccc(Cl)cc1
Answer: c. COC(=O)c1ccc(-c2nc(CN3CCN(Cc4cccc(C)c4)CC3)c(C)o2)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#}
COC(=O)c1ccc(-c2nc(CN3CCN(Cc4cccc(C)c4)CC3)c(C)o2)cc1
COC(=O)c1ccc(-c2nc(CN3CCN(Cc4cccc(C)c4)CC3)c(C)o2)cc1
methyl 4-[5-methyl-4-[[4-[(3-methylphenyl)methyl]piperazin-1-yl]methyl]-1,3-oxazol-2-yl]benzoate