Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 18.099\% 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 O=[N+]([O-])c1ccc(N2CCN(C(=S)Nc3cccc(F)c3)CC2)cc1
b Cc1ccc(S(=O)(=O)NNC(=O)CCCCC(=O)NNS(=O)(=O)c2ccc(C)cc2)cc1
c Cc1ccc(Cl)cc1N1CCN(C2CCCCC2NS(=O)(=O)c2ccccc2)CC1
d COc1ccc(/C=C2/C(=O)N(c3ccccc3)N=C2C)c(OC)c1
e O=C(NNC(=O)c1ccccc1Br)c1ccc(Cl)cc1
Answer: d. COc1ccc(/C=C2/C(=O)N(c3ccccc3)N=C2C)c(OC)c1
{#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(/C=C2/C(=O)N(c3ccccc3)N=C2C)c(OC)c1
COc1ccc(/C=C2/C(=O)N(c3ccccc3)N=C2C)c(OC)c1
(4E)-4-[(2,4-dimethoxyphenyl)methylidene]-5-methyl-2-phenylpyrazol-3-one