Task: Answer the multiple choice question.
Question: Which compound exhibits a 18.695\% 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) O=[N+]([O-])c1cc(Cc2ccccc2)cc(C=Nc2ccc(N3CCOCC3)cc2)c1O
b) CCCCOc1ccc(C2C3CN(C(=O)OCC)CC=C3C(C#N)=C(N)C2(C#N)C#N)cc1OC
c) CC(Oc1ccccc1)c1ccnn1S(=O)(=O)c1ccccc1
d) CN(C)S(=O)(=O)N1CCN(c2ccc([N+](=O)[O-])c(N3CCOCC3)c2)CC1
Answer: c. CC(Oc1ccccc1)c1ccnn1S(=O)(=O)c1ccccc1
{#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#}
CC(Oc1ccccc1)c1ccnn1S(=O)(=O)c1ccccc1
CC(Oc1ccccc1)c1ccnn1S(=O)(=O)c1ccccc1
1-(benzenesulfonyl)-5-(1-phenoxyethyl)pyrazole