Task: Answer the MCQ question.
Query: Which compound has a 14.935\% 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] CC1=Nc2ccccc2/C1=C\c1nc(-c2ccccc2)oc1O
[b] CC(=O)c1c(C)nc(-c2ccc(Cl)cc2)nc1N=CN(C)C
Answer: a. CC1=Nc2ccccc2/C1=C\c1nc(-c2ccccc2)oc1O
{#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#}
CC1=Nc2ccccc2/C1=C\c1nc(-c2ccccc2)oc1O
CC1=Nc2ccccc2/C1=C\c1nc(-c2ccccc2)oc1O
4-[(E)-(2-methylindol-3-ylidene)methyl]-2-phenyl-1,3-oxazol-5-ol