Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(c1cc(N2C(=O)C3C4CCC(C4)C3C2=O)ccc1Cl)N1CCN(c2ccc(F)cc2)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 5.300
(b) -18.951
Answer: b. -18.951\%.
{#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(c1cc(N2C(=O)C3C4CCC(C4)C3C2=O)ccc1Cl)N1CCN(c2ccc(F)cc2)CC1
O=C(c1cc(N2C(=O)C3C4CCC(C4)C3C2=O)ccc1Cl)N1CCN(c2ccc(F)cc2)CC1
4-[4-chloro-3-[4-(4-fluorophenyl)piperazine-1-carbonyl]phenyl]-4-azatricyclo[5.2.1.02,6]decane-3,5-dione