Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 6.554\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=C(c1ccccc1)N(Cc1nc2ccccc2c(=O)[nH]1)C1CCCCC1
b: CC(C)Cc1nnc(NC(=O)CCC(=O)Nc2ccc(F)cc2)s1
Answer: a. O=C(c1ccccc1)N(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#}
O=C(c1ccccc1)N(Cc1nc2ccccc2c(=O)[nH]1)C1CCCCC1
O=C(c1ccccc1)N(Cc1nc2ccccc2c(=O)[nH]1)C1CCCCC1
N-cyclohexyl-N-[(4-oxo-3H-quinazolin-2-yl)methyl]benzamide