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 CN(C)CCN(C(=O)c1ccc2ccccc2c1)c1nc2ccc(Br)cc2s1.Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 13.809
(b) -4.216
(c) 8.346
(d) 17.635
(e) 3.434
Answer: c. 8.346\%.
{#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}.
CN(C)CCN(C(=O)c1ccc2ccccc2c1)c1nc2ccc(Br)cc2s1.Cl
CN(C)CCN(C(=O)c1ccc2ccccc2c1)c1nc2ccc(Br)cc2s1.Cl
N-(6-bromo-1,3-benzothiazol-2-yl)-N-[2-(dimethylamino)ethyl]naphthalene-2-carboxamide;hydrochloride