Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 8.154\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCN(CC(=O)NC1CCS(=O)(=O)C1)c1nc(-c2ccccc2)nc2ccccc12
(b) COc1ccccc1NC(=O)c1[nH]c(C)c(C(C)=O)c1C
(c) CN(Cc1nc2ccccc2c(=O)[nH]1)c1ccccc1
(d) Cc1ccc(NC(=O)CNCc2ccccc2)c(Br)c1
Answer: c. CN(Cc1nc2ccccc2c(=O)[nH]1)c1ccccc1
{#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#}
CN(Cc1nc2ccccc2c(=O)[nH]1)c1ccccc1
CN(Cc1nc2ccccc2c(=O)[nH]1)c1ccccc1
2-[(N-methylanilino)methyl]-3H-quinazolin-4-one