Problem statement: Answer the multiple choice question.
Question: Which compound has a -2.854\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COC(=O)c1cccc(NC(=O)c2onc3c2CCCC3)c1
(b) CC(Oc1cccc(Cl)c1)C(=O)Nc1ccc(S(=O)(=O)N(C)C2CCN(C)CC2)cc1
(c) CC(C)CN(CC(C)C)S(=O)(=O)N1CCC(C(=O)NCc2cccnc2)CC1
Answer: a. COC(=O)c1cccc(NC(=O)c2onc3c2CCCC3)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#}
COC(=O)c1cccc(NC(=O)c2onc3c2CCCC3)c1
COC(=O)c1cccc(NC(=O)c2onc3c2CCCC3)c1
methyl 3-(4,5,6,7-tetrahydro-2,1-benzoxazole-3-carbonylamino)benzoate