Task: Answer the multiple choice question.
Question: Which drug exhibits a 1.999% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1ccc(C(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)cc1[N+](=O)[O-]
b.) Cc1nc2c(c3c1[nH]c1ccccc13)C(=O)CC(C)(C)C2
c.) Cc1ccc(/C=N/OC(=O)c2nn(C)cc2Cl)cc1
d.) CSc1ccc(C#N)cc1NC(=O)c1cccnc1Cl
e.) COc1ccc(Nc2oc(-c3ccccc3Cl)nc2C#N)cc1
Answer: e. COc1ccc(Nc2oc(-c3ccccc3Cl)nc2C#N)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#}
COc1ccc(Nc2oc(-c3ccccc3Cl)nc2C#N)cc1
COc1ccc(Nc2oc(-c3ccccc3Cl)nc2C#N)cc1
2-(2-chlorophenyl)-5-(4-methoxyanilino)-1,3-oxazole-4-carbonitrile