Task: Answer the MCQ question.
Question: Which drug has a 13.140% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1nnc(NC(=O)CCC(=O)N2CCC(C)CC2)s1
b CC1(C)CC(=O)C(C(N)=NC(=O)c2ccc([N+](=O)[O-])cc2)=C(O)C1
c COc1ccc(C2C(C#N)=C(N)Oc3cccc(O)c32)cc1
Answer: c. COc1ccc(C2C(C#N)=C(N)Oc3cccc(O)c32)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(C2C(C#N)=C(N)Oc3cccc(O)c32)cc1
COc1ccc(C2C(C#N)=C(N)Oc3cccc(O)c32)cc1
2-amino-5-hydroxy-4-(4-methoxyphenyl)-4H-chromene-3-carbonitrile