Task: Answer the MCQ question.
Query: Which drug has a -1.875\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(CSc1nc2ccccc2o1)Nc1ccccc1N1CCCCCC1
b.) COc1c(S(=O)(=O)N2CCN(c3ccc(F)cc3)CC2)ccc(Cl)c1Cl
c.) CCOC(=O)C(=NCCOC)NNc1cc(Cl)ccc1Cl
Answer: c. CCOC(=O)C(=NCCOC)NNc1cc(Cl)ccc1Cl
{#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#}
ethyl 2-[2-(2,5-dichlorophenyl)hydrazinyl]-2-(2-methoxyethylimino)acetate