Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCc1ccc(C(=O)Nc2cccnc2Oc2ccc(Cl)cc2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 13.538
(b) 3.239
(c) 0.713
(d) 10.707
(e) 0.667
Answer: b. 3.239\%.
{#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}.
CCc1ccc(C(=O)Nc2cccnc2Oc2ccc(Cl)cc2)cc1
CCc1ccc(C(=O)Nc2cccnc2Oc2ccc(Cl)cc2)cc1
N-[2-(4-chlorophenoxy)pyridin-3-yl]-4-ethylbenzamide