Task: Answer the multiple choice question.
Query: Which compound exhibits a 0.647% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccc(NS(=O)(=O)c2ccc(N3CC(O)=C(c4ccccc4)C3=N)cc2)cc1
(b) CN(C)[C@@H](COC(C)(C)C)c1nnc([C@H](CCC(=O)OC(C)(C)C)NC(=O)C2CCN(C(=O)OC(C)(C)C)CC2)o1
(c) CC(C)(O)[C@H](O)COc1c2occc2cc2ccc(=O)oc12
Answer: b. CN(C)[C@@H](COC(C)(C)C)c1nnc([C@H](CCC(=O)OC(C)(C)C)NC(=O)C2CCN(C(=O)OC(C)(C)C)CC2)o1
{#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#}
CN(C)[C@@H](COC(C)(C)C)c1nnc([C@H](CCC(=O)OC(C)(C)C)NC(=O)C2CCN(C(=O)OC(C)(C)C)CC2)o1
CN(C)[C@@H](COC(C)(C)C)c1nnc([C@H](CCC(=O)OC(C)(C)C)NC(=O)C2CCN(C(=O)OC(C)(C)C)CC2)o1
tert-butyl 4-[[(1S)-1-[5-[(1S)-1-(dimethylamino)-2-[(2-methylpropan-2-yl)oxy]ethyl]-1,3,4-oxadiazol-2-yl]-4-[(2-methylpropan-2-yl)oxy]-4-oxobutyl]carbamoyl]piperidine-1-carboxylate