Task: Answer the MCQ question.
Question: What is the hERG inhibition at 10uM of a drug with the SMILES O=C(NCC(=O)N1CCN(Cc2ccccc2)CC1)c1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -27.949
(b) -8.626
(c) 10.167
(d) 0.186
Answer: a. -27.949%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(NCC(=O)N1CCN(Cc2ccccc2)CC1)c1ccc(Cl)cc1
O=C(NCC(=O)N1CCN(Cc2ccccc2)CC1)c1ccc(Cl)cc1
N-[2-(4-benzylpiperazin-1-yl)-2-oxoethyl]-4-chlorobenzamide