Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCCC1=NN(c2ccccc2)C(=O)/C1=C\c1ccc(OCc2ccc(C(=O)O)cc2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 5.110
b: 21.537
c: 12.955
Answer: b. 21.537\%.
{#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}.
CCCC1=NN(c2ccccc2)C(=O)/C1=C\c1ccc(OCc2ccc(C(=O)O)cc2)cc1
CCCC1=NN(c2ccccc2)C(=O)/C1=C\c1ccc(OCc2ccc(C(=O)O)cc2)cc1
4-[[4-[(Z)-(5-oxo-1-phenyl-3-propylpyrazol-4-ylidene)methyl]phenoxy]methyl]benzoic acid