Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 8.556\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1cc(C)c(C)c(OCCNCc2ccccc2)c1.O=C(O)C(=O)O
(b) CCN(CC)c1ccc(C(=O)OCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)cc1
Answer: b. CCN(CC)c1ccc(C(=O)OCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)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(CC)c1ccc(C(=O)OCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)cc1
CCN(CC)c1ccc(C(=O)OCC(=O)Nc2ccc3[nH]c(=O)[nH]c3c2)cc1
[2-oxo-2-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)amino]ethyl] 4-(diethylamino)benzoate