Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CN1CCN(CC(=O)N2c3ccccc3C(C)(c3ccc(Cl)cc3)CC2(C)C)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 11.926
b: 8.024
c: -0.147
d: 4.768
Answer: d. 4.768\%.
{#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}.
CN1CCN(CC(=O)N2c3ccccc3C(C)(c3ccc(Cl)cc3)CC2(C)C)CC1
CN1CCN(CC(=O)N2c3ccccc3C(C)(c3ccc(Cl)cc3)CC2(C)C)CC1
1-[4-(4-chlorophenyl)-2,2,4-trimethyl-3H-quinolin-1-yl]-2-(4-methylpiperazin-1-yl)ethanone