Task: Answer the MCQ question.
Query: Which drug exhibits a 12.087\% 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) COc1cc2c(cc1OC)-c1cc3ccc(OC)c(OC)c3c[n+]1CC2.[Cl-]
(b) Fc1ccc(-c2cc(C(F)(F)F)nc(N3CCCCC3)n2)cc1
(c) CC(=O)c1c(C)[nH]c(C(=O)NCCc2ccccc2)c1C
(d) CC1CCN(c2nnc(-c3ccccc3)c3ccccc23)CC1
Answer: c. CC(=O)c1c(C)[nH]c(C(=O)NCCc2ccccc2)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#}
4-acetyl-3,5-dimethyl-N-(2-phenylethyl)-1H-pyrrole-2-carboxamide