Task: Answer the multiple choice question.
Query: Which drug exhibits a 4.987% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COc1ccc(-n2c(C)nn(C)c2=O)cc1
b.) C/C=C/C(=O)Nc1nnc(C2CCCCC2)s1
c.) O=C1N[C@@H](Cc2ccccc2)[C@@H](c2ccco2)O1
d.) COC(=O)c1cc2occc2n1CC(=O)Nc1ccc(C)cc1C
e.) COc1ccc(C(=O)Nc2cccc([N+](=O)[O-])c2)cc1Br
Answer: a. COc1ccc(-n2c(C)nn(C)c2=O)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(-n2c(C)nn(C)c2=O)cc1
COc1ccc(-n2c(C)nn(C)c2=O)cc1
4-(4-methoxyphenyl)-2,5-dimethyl-1,2,4-triazol-3-one