Task: Answer the multiple choice question.
Question: Which drug exhibits a 20.267\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1[nH]n(-c2ccccc2)c(=O)c1N=Nc1ccccc1C(=O)N1CCCCC1
b) Cc1cc(C)nc(NC(N)=S)n1
c) O=C(c1cnn2c(-c3ccccc3)cc(-c3ccccc3)nc12)N1CCN(Cc2ccccc2)CC1
d) CCC(=NCc1cc(OC)cc(OC)c1)c1c(O)n(C)c(=O)n(C)c1=O
e) COCC(=O)N1CCC(Oc2ccc(C(=O)N3CCCCCCC3)cc2)CC1
Answer: a. Cc1[nH]n(-c2ccccc2)c(=O)c1N=Nc1ccccc1C(=O)N1CCCCC1
{#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#}
Cc1[nH]n(-c2ccccc2)c(=O)c1N=Nc1ccccc1C(=O)N1CCCCC1
Cc1[nH]n(-c2ccccc2)c(=O)c1N=Nc1ccccc1C(=O)N1CCCCC1
5-methyl-2-phenyl-4-[[2-(piperidine-1-carbonyl)phenyl]diazenyl]-1H-pyrazol-3-one