Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 10.159\% 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: CCOC(=O)CC1C(=O)NCCN1Cc1cccc(OC)c1
b: N#Cc1nc(-c2ccco2)oc1NCCc1ccccc1
c: Cc1ccccc1C(=O)c1cccn1CC(=O)N1CCCCCC1
d: Cc1cc(C)c(S(=O)(=O)c2ccccc2)c(Cl)n1
Answer: b. N#Cc1nc(-c2ccco2)oc1NCCc1ccccc1
{#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#}
2-(furan-2-yl)-5-(2-phenylethylamino)-1,3-oxazole-4-carbonitrile