Task: Answer the multiple-choice question.
Question: Which compound exhibits a -9.998% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) NC(=O)c1cc2nc(-c3ccco3)cc(C(F)(F)F)n2n1
(b) O=C(COc1ccccc1)NCC1CCCO1
(c) CCC1(c2ccc(F)cc2)NC(=O)N(CC(=O)N2CCc3ccccc3C2)C1=O
(d) CCOC(=O)c1[nH]c(C)c(C(=O)c2cc(F)ccc2F)c1C
(e) CCOC(=O)COc1cc(N)c(Cl)cc1Cl
Answer: d. CCOC(=O)c1[nH]c(C)c(C(=O)c2cc(F)ccc2F)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)c1[nH]c(C)c(C(=O)c2cc(F)ccc2F)c1C
CCOC(=O)c1[nH]c(C)c(C(=O)c2cc(F)ccc2F)c1C
ethyl 4-(2,5-difluorobenzoyl)-3,5-dimethyl-1H-pyrrole-2-carboxylate