Task: Answer the multiple-choice question.
Question: Which drug exhibits a -1.279\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1ccc(OCC(=O)Nc2ccc(O)c(C(=O)O)c2)cc1C
[b] O=C(Nc1cccc(C(F)(F)F)c1)C1CCCN(c2ncccn2)C1
[c] COCCCn1c(SCC(=O)N2CCCCC2C)nnc1-c1ccco1
[d] CCc1ccc(NC(=O)c2cc(-c3ccc(F)cc3)on2)cc1
[e] CCC1CCCCN1CC(=O)Nc1cc(C)nn1-c1nc(C)cc(C)n1
Answer: b. O=C(Nc1cccc(C(F)(F)F)c1)C1CCCN(c2ncccn2)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#}
1-pyrimidin-2-yl-N-[3-(trifluoromethyl)phenyl]piperidine-3-carboxamide