Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOC(=O)N1CCN(S(=O)(=O)c2ccc(C(=O)NNc3nc4cc(C)cc(C)c4s3)cc2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 17.181
[b] 18.296
[c] 12.853
[d] 6.134
[e] 5.830
Answer: a. 17.181\%.
{#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}.
CCOC(=O)N1CCN(S(=O)(=O)c2ccc(C(=O)NNc3nc4cc(C)cc(C)c4s3)cc2)CC1
CCOC(=O)N1CCN(S(=O)(=O)c2ccc(C(=O)NNc3nc4cc(C)cc(C)c4s3)cc2)CC1
ethyl 4-[4-[[(5,7-dimethyl-1,3-benzothiazol-2-yl)amino]carbamoyl]phenyl]sulfonylpiperazine-1-carboxylate