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(O)C(=O)O.O=[N+]([O-])c1ccc(S(=O)(=O)N2CCN(Cc3c[nH]c4ccccc34)CC2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 12.175
(b) -10.064
Answer: b. -10.064\%.
{#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(O)C(=O)O.O=[N+]([O-])c1ccc(S(=O)(=O)N2CCN(Cc3c[nH]c4ccccc34)CC2)cc1
O=C(O)C(=O)O.O=[N+]([O-])c1ccc(S(=O)(=O)N2CCN(Cc3c[nH]c4ccccc34)CC2)cc1
3-[[4-(4-nitrophenyl)sulfonylpiperazin-1-yl]methyl]-1H-indole;oxalic acid