Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES COc1ccc(N2CCN(CCNC(=O)c3c(C)cc(=O)oc3C)CC2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -2.760
[b] 19.858
[c] -3.067
[d] 7.881
Answer: c. -3.067\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
COc1ccc(N2CCN(CCNC(=O)c3c(C)cc(=O)oc3C)CC2)cc1
COc1ccc(N2CCN(CCNC(=O)c3c(C)cc(=O)oc3C)CC2)cc1
[C][O][C][=C][C][=C][Branch2][Ring2][Ring1][N][C][C][N][Branch2][Ring1][#Branch1][C][C][N][C][=Branch1][C][=O][C][C][Branch1][C][C][=C][C][=Branch1][C][=O][O][C][=Ring1][Branch2][C][C][C][Ring2][Ring1][Ring2][C][=C][Ring2][Ring1][#Branch2]
N-[2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl]-2,4-dimethyl-6-oxopyran-3-carboxamide