Task: Answer the multiple-choice question.
Question: Which compound exhibits a -14.621\% 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 C[C@H](C(=O)CC(=O)OC(C)(C)C)[C@H](O)c1ccccc1
b Cc1cc(C)c(NC(=O)Cn2nnc(C(=O)NCc3ccc4c(c3)OCO4)c2N)c(C)c1
c O=C(NCC1CCCN(C(=O)c2cccc(C(F)(F)F)c2)C1)c1ccc(F)cc1
Answer: a. C[C@H](C(=O)CC(=O)OC(C)(C)C)[C@H](O)c1ccccc1
{#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#}
C[C@H](C(=O)CC(=O)OC(C)(C)C)[C@H](O)c1ccccc1
C[C@H](C(=O)CC(=O)OC(C)(C)C)[C@H](O)c1ccccc1
tert-butyl (4S,5S)-5-hydroxy-4-methyl-3-oxo-5-phenylpentanoate