Problem statement: Answer the multiple choice question.
Question: Which drug has a 5.478\% 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) COc1ccc(N2CCN(c3ccc4nnc(CCC(=O)Nc5ccc(C)cc5)n4n3)CC2)cc1
b) NC(=O)CC1Nc2cccc3cccc(c23)NC1=O
Answer: b. NC(=O)CC1Nc2cccc3cccc(c23)NC1=O
{#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#}
NC(=O)CC1Nc2cccc3cccc(c23)NC1=O
NC(=O)CC1Nc2cccc3cccc(c23)NC1=O
2-(12-oxo-10,13-diazatricyclo[7.4.1.05,14]tetradeca-1,3,5(14),6,8-pentaen-11-yl)acetamide