Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 11.263\% 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.) CCN(C(=O)c1nn(-c2ccc(OC)cc2)c(=O)c2c1c1ccccc1n2C)c1ccc(OC)cc1
b.) Cc1cc(C(=O)NC2Cc3ccccc3C2)c(C)o1
Answer: a. CCN(C(=O)c1nn(-c2ccc(OC)cc2)c(=O)c2c1c1ccccc1n2C)c1ccc(OC)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#}
CCN(C(=O)c1nn(-c2ccc(OC)cc2)c(=O)c2c1c1ccccc1n2C)c1ccc(OC)cc1
CCN(C(=O)c1nn(-c2ccc(OC)cc2)c(=O)c2c1c1ccccc1n2C)c1ccc(OC)cc1
N-ethyl-N,3-bis(4-methoxyphenyl)-5-methyl-4-oxopyridazino[4,5-b]indole-1-carboxamide