Problem statement: Answer the MCQ question.
Query: Which compound has a -9.140\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1cc2c(cc1OC)C(c1ccccc1)=NCC2
b: CCCn1c(N)c(C(=O)CSc2nnc(C3CC3)n2-c2ccccc2)c(=O)[nH]c1=O
c: CCOC(=O)c1ccc(NC(=O)N2CCN(c3ccccn3)CC2)cc1
d: COc1cc(OC)cc(C(=O)NCC(=O)Nc2ccc(C)c(Cl)c2)c1
Answer: c. CCOC(=O)c1ccc(NC(=O)N2CCN(c3ccccn3)CC2)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#}
CCOC(=O)c1ccc(NC(=O)N2CCN(c3ccccn3)CC2)cc1
CCOC(=O)c1ccc(NC(=O)N2CCN(c3ccccn3)CC2)cc1
ethyl 4-[(4-pyridin-2-ylpiperazine-1-carbonyl)amino]benzoate