Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 0.911\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cn1c(=O)[nH]c(=O)c2c1nc(Sc1ccccc1)n2CCc1ccccc1
b. O=C(Cc1cccc2ccccc12)Nc1nnc(-c2cccc([N+](=O)[O-])c2)s1
c. Cc1ccc(-n2cc(-c3ccccc3)c3c(=O)[nH]cnc32)cc1
Answer: c. Cc1ccc(-n2cc(-c3ccccc3)c3c(=O)[nH]cnc32)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(-n2cc(-c3ccccc3)c3c(=O)[nH]cnc32)cc1
Cc1ccc(-n2cc(-c3ccccc3)c3c(=O)[nH]cnc32)cc1
7-(4-methylphenyl)-5-phenyl-3H-pyrrolo[2,3-d]pyrimidin-4-one