Task: Answer the multiple-choice question.
Query: Which drug exhibits a 6.884\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a OC1(C#CCN2CCOCC2)CCCCC1
b COc1ccc(C2=NN(C)C(=NCc3ccccc3)SC2)cc1
c CN(Cc1ccccc1)C(=O)CSc1n[nH]c(N)n1
d O=S(=O)(Cc1ccccc1)NCC1CCCN(Cc2ccc3nonc3c2)C1
e CC(C)C(=O)N1CCC(n2nccc2NC(=O)CCc2ccccc2)CC1
Answer: a. OC1(C#CCN2CCOCC2)CCCCC1
{#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#}
OC1(C#CCN2CCOCC2)CCCCC1
OC1(C#CCN2CCOCC2)CCCCC1
1-(3-morpholin-4-ylprop-1-ynyl)cyclohexan-1-ol