Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CSc1nc(N2CCN(c3ccccc3Cl)CC2)c2ccccc2n1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] 11.627
[b] 7.174
Answer: a. 11.627\%.
{#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}.
CSc1nc(N2CCN(c3ccccc3Cl)CC2)c2ccccc2n1
CSc1nc(N2CCN(c3ccccc3Cl)CC2)c2ccccc2n1
4-[4-(2-chlorophenyl)piperazin-1-yl]-2-methylsulfanylquinazoline