Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCN1CCN(c2ccc(N3CCN(S(=O)(=O)c4cc([N+](=O)[O-])ccc4C)CC3)nn2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 0.403
[b] -17.182
[c] 11.426
[d] 4.906
Answer: b. -17.182\%.
{#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}.
CCN1CCN(c2ccc(N3CCN(S(=O)(=O)c4cc([N+](=O)[O-])ccc4C)CC3)nn2)CC1
CCN1CCN(c2ccc(N3CCN(S(=O)(=O)c4cc([N+](=O)[O-])ccc4C)CC3)nn2)CC1
3-(4-ethylpiperazin-1-yl)-6-[4-(2-methyl-5-nitrophenyl)sulfonylpiperazin-1-yl]pyridazine