Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.698% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Oc1ccc2ccccc2c1CNc1ccccn1
b CCCCC(=O)NC(c1ccccc1Cl)c1ccc2cccnc2c1O
c COc1ccccc1OCc1nc(C#N)c(NCCCn2ccnc2)o1
d CCOC(=O)CSc1nc2ccc(Nc3nc(N4CCOCC4)nc(N4CCOCC4)n3)cc2s1
e O=S(=O)(Cc1ccc(Cl)cc1)Nc1ccc(Cl)cn1
Answer: c. COc1ccccc1OCc1nc(C#N)c(NCCCn2ccnc2)o1
{#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#}
COc1ccccc1OCc1nc(C#N)c(NCCCn2ccnc2)o1
COc1ccccc1OCc1nc(C#N)c(NCCCn2ccnc2)o1
5-(3-imidazol-1-ylpropylamino)-2-[(2-methoxyphenoxy)methyl]-1,3-oxazole-4-carbonitrile