Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES C=CCn1c(-c2cccnc2Cl)nc2cc(Cl)c(Cl)cc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 16.720
(b) 2.109
(c) 11.984
(d) 16.438
Answer: d. 16.438\%.
{#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}.
C=CCn1c(-c2cccnc2Cl)nc2cc(Cl)c(Cl)cc21
C=CCn1c(-c2cccnc2Cl)nc2cc(Cl)c(Cl)cc21
5,6-dichloro-2-(2-chloropyridin-3-yl)-1-prop-2-enylbenzimidazole