Task: Answer the multiple choice question.
Query: Which drug has a 5.634\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1cccc(NC(=O)CN2C(=O)NC(C)(c3ccc(C)cc3)C2=O)c1
b CN(Cc1cccc(F)c1)CC(O)COCc1ccccc1Cl
c CN1CCN(C(=O)c2ccc3c(c2)NC(=O)/C(=C/c2ccccc2)S3)CC1
d OCCCc1cn(CC2CCCCC2)nn1
Answer: d. OCCCc1cn(CC2CCCCC2)nn1
{#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#}
OCCCc1cn(CC2CCCCC2)nn1
OCCCc1cn(CC2CCCCC2)nn1
3-[1-(cyclohexylmethyl)triazol-4-yl]propan-1-ol