Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES Cc1cc(N2CCN(c3ccccc3Cl)CC2)n2cc(-c3ccccc3)nc2n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 14.476
b: 7.889
c: -2.026
d: 15.294
e: 8.658
Answer: c. -2.026\%.
{#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}.
Cc1cc(N2CCN(c3ccccc3Cl)CC2)n2cc(-c3ccccc3)nc2n1
Cc1cc(N2CCN(c3ccccc3Cl)CC2)n2cc(-c3ccccc3)nc2n1
5-[4-(2-chlorophenyl)piperazin-1-yl]-7-methyl-2-phenylimidazo[1,2-a]pyrimidine