Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc(N2CCN(Cc3cc(=O)oc4cc(C)c(Cl)cc34)CC2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 19.140
(b) 8.437
(c) 7.648
(d) 4.467
Answer: b. 8.437%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1ccc(N2CCN(Cc3cc(=O)oc4cc(C)c(Cl)cc34)CC2)cc1
COc1ccc(N2CCN(Cc3cc(=O)oc4cc(C)c(Cl)cc34)CC2)cc1
6-chloro-4-[[4-(4-methoxyphenyl)piperazin-1-yl]methyl]-7-methylchromen-2-one