Problem statement: Answer the MCQ question.
Query: Which compound has a 18.732\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(NCCc1ccccc1)C(=O)Nc1ccc2c(c1)OCCO2
[b] CN(C)c1ccc(/C=C2\N=C(C(C)(C)C)OC2=O)cc1
Answer: b. CN(C)c1ccc(/C=C2\N=C(C(C)(C)C)OC2=O)cc1
{#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#}
CN(C)c1ccc(/C=C2\N=C(C(C)(C)C)OC2=O)cc1
CN(C)c1ccc(/C=C2\N=C(C(C)(C)C)OC2=O)cc1
(4Z)-2-tert-butyl-4-[[4-(dimethylamino)phenyl]methylidene]-1,3-oxazol-5-one