Task: Answer the multiple choice question.
Question: Which compound has a 2.990\% 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 other words.
Options:
[a] Cc1ccc(C)c(-n2c(SCC(=O)NC(C(=O)O)C(C)C)nnc2-c2cccc(Cl)c2)c1
[b] NC(=O)c1nsc(C(=O)N(Cc2ccco2)C(C(=O)NCc2ccc(F)cc2)c2ccc(O)cc2)c1N
[c] Cn1nc(C(F)(F)F)c(C(=O)Nc2ccc(F)cc2)c1Cl
[d] CCOC(=O)CN(C(=O)Cn1nnc2ccccc21)C(C(=O)NCCOC)c1ccccc1
Answer: d. CCOC(=O)CN(C(=O)Cn1nnc2ccccc21)C(C(=O)NCCOC)c1ccccc1
{#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)CN(C(=O)Cn1nnc2ccccc21)C(C(=O)NCCOC)c1ccccc1
CCOC(=O)CN(C(=O)Cn1nnc2ccccc21)C(C(=O)NCCOC)c1ccccc1
2-[[2-(benzotriazol-1-yl)acetyl]-(2-ethoxy-2-oxoethyl)amino]-N-(2-methoxyethyl)-2-phenylacetamide