Task: Answer the multiple choice question.
Question: Which compound has a 11.474\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCN(CCCNS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)c1cccc(C)c1
b: CCc1nnc(NC(=O)CN2C(=O)c3ccccc3C2=O)s1
Answer: a. CCN(CCCNS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)c1cccc(C)c1
{#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(CCCNS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)c1cccc(C)c1
CCN(CCCNS(=O)(=O)c1ccc2c(c1)oc(=O)n2C)c1cccc(C)c1
N-[3-(N-ethyl-3-methylanilino)propyl]-3-methyl-2-oxo-1,3-benzoxazole-6-sulfonamide