Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(c1ccc(Cl)cc1)c1c[nH]c(C(=O)NNc2ccccc2)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 7.910
(b) 17.506
(c) 13.417
(d) 13.554
Answer: c. 13.417\%.
{#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(Cl)cc1)c1c[nH]c(C(=O)NNc2ccccc2)c1
O=C(c1ccc(Cl)cc1)c1c[nH]c(C(=O)NNc2ccccc2)c1
4-(4-chlorobenzoyl)-N'-phenyl-1H-pyrrole-2-carbohydrazide