Problem statement: Answer the MCQ question.
Question: Which compound has a 9.948\% 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] CCOc1ccc2nc(NCCNC(=O)c3cc(OC)c(OC)c(OC)c3)c(C#N)cc2c1
[b] CCCC(=O)Nc1cccc2c1CCCC2
[c] CCOC(=O)Cn1c(=O)c2c(nc3n2CCS3)n(C)c1=O
[d] COC(=O)c1ccc(CSc2nc3ccc(C)cc3[nH]2)o1
Answer: a. CCOc1ccc2nc(NCCNC(=O)c3cc(OC)c(OC)c(OC)c3)c(C#N)cc2c1
{#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#}
CCOc1ccc2nc(NCCNC(=O)c3cc(OC)c(OC)c(OC)c3)c(C#N)cc2c1
CCOc1ccc2nc(NCCNC(=O)c3cc(OC)c(OC)c(OC)c3)c(C#N)cc2c1
N-[2-[(3-cyano-6-ethoxyquinolin-2-yl)amino]ethyl]-3,4,5-trimethoxybenzamide