Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(Cc1ccc(Cl)cc1)NCCN1CCN(C(=O)Cc2ccc(Cl)cc2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a 15.458
b -18.408
c -0.570
Answer: b. -18.408\%.
{#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(Cc1ccc(Cl)cc1)NCCN1CCN(C(=O)Cc2ccc(Cl)cc2)CC1
O=C(Cc1ccc(Cl)cc1)NCCN1CCN(C(=O)Cc2ccc(Cl)cc2)CC1
2-(4-chlorophenyl)-N-[2-[4-[2-(4-chlorophenyl)acetyl]piperazin-1-yl]ethyl]acetamide