Task: Answer the multiple-choice question.
Query: Which drug exhibits a -2.447\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(CNC(=O)C2CCN(S(=O)(=O)c3c(C)noc3/C=C/N(C)C)CC2)cc1
[b] COc1ccc(-c2c(-c3ccccc3OC)sc3ccccc23)cc1OC
Answer: a. COc1ccc(CNC(=O)C2CCN(S(=O)(=O)c3c(C)noc3/C=C/N(C)C)CC2)cc1
{#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#}
COc1ccc(CNC(=O)C2CCN(S(=O)(=O)c3c(C)noc3/C=C/N(C)C)CC2)cc1
COc1ccc(CNC(=O)C2CCN(S(=O)(=O)c3c(C)noc3/C=C/N(C)C)CC2)cc1
1-[[5-[(E)-2-(dimethylamino)ethenyl]-3-methyl-1,2-oxazol-4-yl]sulfonyl]-N-[(4-methoxyphenyl)methyl]piperidine-4-carboxamide