Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCn1c(P(C)(=O)[O-])nc2cc(NC(=O)c3ccccc3Cl)ccc21.[K+]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 9.546
b: 10.936
c: -1.282
d: 12.469
e: 15.220
Answer: c. -1.282\%.
{#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}.
CCn1c(P(C)(=O)[O-])nc2cc(NC(=O)c3ccccc3Cl)ccc21.[K+]
CCn1c(P(C)(=O)[O-])nc2cc(NC(=O)c3ccccc3Cl)ccc21.[K+]
potassium;[5-[(2-chlorobenzoyl)amino]-1-ethylbenzimidazol-2-yl]-methylphosphinate