Problem statement: Answer the MCQ question.
Question: Which compound has a -19.955% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) N#Cc1nc(Cc2ccccc2)oc1N1CCN(c2ccccc2)CC1
b) COc1cc(-c2nc3n(n2)C(c2cccc(OC)c2OC)C2=C(CCCC2=O)N3)cc(OC)c1OC
Answer: a. N#Cc1nc(Cc2ccccc2)oc1N1CCN(c2ccccc2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
N#Cc1nc(Cc2ccccc2)oc1N1CCN(c2ccccc2)CC1
N#Cc1nc(Cc2ccccc2)oc1N1CCN(c2ccccc2)CC1
2-benzyl-5-(4-phenylpiperazin-1-yl)-1,3-oxazole-4-carbonitrile