Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1cc2nc(N(CCCN(C)C)C(=O)c3ccc(C(=O)c4ccccc4)cc3)sc2cc1OC.Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) -25.958
(b) 15.954
(c) 4.537
(d) 6.107
Answer: a. -25.958\%.
{#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}.
COc1cc2nc(N(CCCN(C)C)C(=O)c3ccc(C(=O)c4ccccc4)cc3)sc2cc1OC.Cl
COc1cc2nc(N(CCCN(C)C)C(=O)c3ccc(C(=O)c4ccccc4)cc3)sc2cc1OC.Cl
4-benzoyl-N-(5,6-dimethoxy-1,3-benzothiazol-2-yl)-N-[3-(dimethylamino)propyl]benzamide;hydrochloride