Task: Answer the multiple choice question.
Question: Which compound has a -9.290\% human ether-à-go-go related gene (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 CCC(=O)N1CCc2cc(S(=O)(=O)NC(C(=O)NCc3ccc(F)cc3)C(C)C)ccc21
b COc1ccc(C2/C(=C(/O)c3ccccc3)C(=O)C(=O)N2CCN2CCOCC2)c(OC)c1
c O=C(O)/C=C/C(=O)Nc1ccc(Cl)cc1C(=O)c1ccccc1
d CCN1C(=O)/C(=C\c2nc3ccccc3c(=O)n2-c2ccccc2)c2ccccc21
Answer: b. COc1ccc(C2/C(=C(/O)c3ccccc3)C(=O)C(=O)N2CCN2CCOCC2)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(C2/C(=C(/O)c3ccccc3)C(=O)C(=O)N2CCN2CCOCC2)c(OC)c1
COc1ccc(C2/C(=C(/O)c3ccccc3)C(=O)C(=O)N2CCN2CCOCC2)c(OC)c1
(4Z)-5-(2,4-dimethoxyphenyl)-4-[hydroxy(phenyl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione