Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOc1ccc(S(=O)(=O)Nc2nc3ccccc3nc2N2CCN(C)CC2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -2.824
b: 2.452
c: 6.282
Answer: b. 2.452\%.
{#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}.
CCOc1ccc(S(=O)(=O)Nc2nc3ccccc3nc2N2CCN(C)CC2)cc1
CCOc1ccc(S(=O)(=O)Nc2nc3ccccc3nc2N2CCN(C)CC2)cc1
4-ethoxy-N-[3-(4-methylpiperazin-1-yl)quinoxalin-2-yl]benzenesulfonamide