Task: Answer the MCQ question.
Query: Which compound has a -0.061% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOC(=O)CC(=O)CSc1nc2c(cc1C#N)CCCCCC2
b.) COC(=O)c1c(C)nc2c(c(SC)nn2-c2ccccc2)c1N
c.) CCOC(=O)NN=C1c2ccccc2-c2ccccc21
d.) O=C(NC(=S)Nc1ccc(N2CCOCC2)cc1)c1cccs1
Answer: c. CCOC(=O)NN=C1c2ccccc2-c2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)NN=C1c2ccccc2-c2ccccc21
CCOC(=O)NN=C1c2ccccc2-c2ccccc21
ethyl N-(fluoren-9-ylideneamino)carbamate