Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(c1ccc(CNc2c(N3CCCC3)c(=O)c2=O)cc1)N1CC=C(c2ccccc2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 2.324
b 8.168
c -2.511
Answer: c. -2.511\%.
{#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(c1ccc(CNc2c(N3CCCC3)c(=O)c2=O)cc1)N1CC=C(c2ccccc2)CC1
O=C(c1ccc(CNc2c(N3CCCC3)c(=O)c2=O)cc1)N1CC=C(c2ccccc2)CC1
3-[[4-(4-phenyl-3,6-dihydro-2H-pyridine-1-carbonyl)phenyl]methylamino]-4-pyrrolidin-1-ylcyclobut-3-ene-1,2-dione