Task: Answer the multiple choice question.
Question: Which compound has a 6.343\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOc1ccc(CNC(=O)CCC(=O)N2Cc3cccc(OC)c3Oc3ncccc32)cc1
b) O=C(COc1ccc2cc(Br)ccc2c1Br)N1CCOCC1
c) CCOC(=O)C(CC)n1cnc2c(cnn2-c2ccc(Cl)cc2)c1=O
Answer: a. CCOc1ccc(CNC(=O)CCC(=O)N2Cc3cccc(OC)c3Oc3ncccc32)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#}
CCOc1ccc(CNC(=O)CCC(=O)N2Cc3cccc(OC)c3Oc3ncccc32)cc1
CCOc1ccc(CNC(=O)CCC(=O)N2Cc3cccc(OC)c3Oc3ncccc32)cc1
N-[(4-ethoxyphenyl)methyl]-4-(10-methoxy-6H-pyrido[2,3-b][1,4]benzoxazepin-5-yl)-4-oxobutanamide