Task: 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 COC(=O)C1=C(C)n2nnnc2NC1c1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: -8.036
b: 7.485
c: 2.322
Answer: c. 2.322\%.
{#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}.
COC(=O)C1=C(C)n2nnnc2NC1c1ccc(Cl)cc1
COC(=O)C1=C(C)n2nnnc2NC1c1ccc(Cl)cc1
methyl 5-(4-chlorophenyl)-7-methyl-4,5-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate