Task: Answer the MCQ question.
Question: Which drug has a 2.266\% 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. CCC1Oc2ccc(C)cc2N(CC(=O)NCc2ccccc2OC)C1=O
b. CCCCC(=O)Nc1ccc(C(=O)NCC(=O)OC)cc1
c. CC(C)COC(=O)C(N)C(C(=O)OCC(C)C)c1ccccc1.Cl
Answer: a. CCC1Oc2ccc(C)cc2N(CC(=O)NCc2ccccc2OC)C1=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#}
CCC1Oc2ccc(C)cc2N(CC(=O)NCc2ccccc2OC)C1=O
CCC1Oc2ccc(C)cc2N(CC(=O)NCc2ccccc2OC)C1=O
2-(2-ethyl-6-methyl-3-oxo-1,4-benzoxazin-4-yl)-N-[(2-methoxyphenyl)methyl]acetamide