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 drug with the SMILES CCOC(=O)N1CCN(S(=O)(=O)c2ccc(C(=O)N(CCN(C)C)c3nc4ccc(CC)cc4s3)cc2)CC1.Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 15.283
(b) 3.773
(c) -6.827
(d) 6.217
Answer: c. -6.827\%.
{#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)N(CCN(C)C)c3nc4ccc(CC)cc4s3)cc2)CC1.Cl
CCOC(=O)N1CCN(S(=O)(=O)c2ccc(C(=O)N(CCN(C)C)c3nc4ccc(CC)cc4s3)cc2)CC1.Cl
ethyl 4-[4-[2-(dimethylamino)ethyl-(6-ethyl-1,3-benzothiazol-2-yl)carbamoyl]phenyl]sulfonylpiperazine-1-carboxylate;hydrochloride