Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C(NC1CCCC1)C(c1ccc(Cl)cc1)N(Cc1ccc(F)cc1)C(=O)CCl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a 17.811
b 11.097
Answer: a. 17.811\%.
{#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(NC1CCCC1)C(c1ccc(Cl)cc1)N(Cc1ccc(F)cc1)C(=O)CCl
O=C(NC1CCCC1)C(c1ccc(Cl)cc1)N(Cc1ccc(F)cc1)C(=O)CCl
2-[(2-chloroacetyl)-[(4-fluorophenyl)methyl]amino]-2-(4-chlorophenyl)-N-cyclopentylacetamide