Task: Answer the MCQ 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 O=C(c1cc(S(=O)(=O)N2CCN(c3ccccc3)CC2)ccc1Cl)N1CCCCCCC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 4.754
[b] 9.008
[c] 12.511
Answer: a. 4.754\%.
{#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(c1cc(S(=O)(=O)N2CCN(c3ccccc3)CC2)ccc1Cl)N1CCCCCCC1
O=C(c1cc(S(=O)(=O)N2CCN(c3ccccc3)CC2)ccc1Cl)N1CCCCCCC1
azocan-1-yl-[2-chloro-5-[(4-phenylpiperazin-1-yl)sulfonyl]phenyl]methanone