Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(CSc1ncnc2ccccc12)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 4.422
[b] 12.590
[c] 9.969
[d] 4.362
[e] 11.371
Answer: a. 4.422\%.
{#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}.
O=C(CSc1ncnc2ccccc12)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl
O=C(CSc1ncnc2ccccc12)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1Cl
N-(2-chloro-5-piperidin-1-ylsulfonylphenyl)-2-quinazolin-4-ylsulfanylacetamide