Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(NCCCN1CCN(CCCNC(=O)c2cccc(Cl)c2)CC1)c1cccc(Cl)c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 10.848
[b] -74.496
[c] 7.560
Answer: b. -74.496\%.
{#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(NCCCN1CCN(CCCNC(=O)c2cccc(Cl)c2)CC1)c1cccc(Cl)c1
O=C(NCCCN1CCN(CCCNC(=O)c2cccc(Cl)c2)CC1)c1cccc(Cl)c1
3-chloro-N-[3-[4-[3-[(3-chlorobenzoyl)amino]propyl]piperazin-1-yl]propyl]benzamide