Task: Answer the multiple-choice question.
Question: Which compound exhibits a 2.051\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccc(NC(=O)c2cccc(NC(=O)Cc3ccccc3)c2)cc1
b. Cc1ccc(S(=O)(=O)Nc2ccc(-c3ccc4nncn4n3)cc2)cc1
c. Cc1ccccc1NC(=S)NCc1ccc2c(c1)cc(C)n2C
d. COc1ccc(NC(=O)NC2(C(=O)N3CCCC(C)C3)CCCCC2)cc1
Answer: a. Cc1ccc(NC(=O)c2cccc(NC(=O)Cc3ccccc3)c2)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#}
Cc1ccc(NC(=O)c2cccc(NC(=O)Cc3ccccc3)c2)cc1
Cc1ccc(NC(=O)c2cccc(NC(=O)Cc3ccccc3)c2)cc1
N-(4-methylphenyl)-3-[(2-phenylacetyl)amino]benzamide