Task: Answer the multiple choice question.
Query: Which compound has a 7.836\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1ccc(C(=O)c2sc(Nc3ccccc3)c(C(=O)Nc3ccc(OC)c(OC)c3)c2N)cc1
b.) Cc1cccc(C(=O)N(C)c2nnc(-c3ccncc3)s2)c1
c.) COc1ccc(NCc2nc3ccccc3n2C)cc1
Answer: a. COc1ccc(C(=O)c2sc(Nc3ccccc3)c(C(=O)Nc3ccc(OC)c(OC)c3)c2N)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
4-amino-2-anilino-N-(3,4-dimethoxyphenyl)-5-(4-methoxybenzoyl)thiophene-3-carboxamide