Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 16.980\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cn1c(=O)c2sccc2n(Cc2ccccc2)c1=O
(b) COCCCNc1ncnc2c1cnn2-c1ccc(C)cc1C
(c) Clc1ccc(-c2nc3ncccn3c2Nc2ccc3c(c2)OCCO3)cc1
Answer: c. Clc1ccc(-c2nc3ncccn3c2Nc2ccc3c(c2)OCCO3)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Clc1ccc(-c2nc3ncccn3c2Nc2ccc3c(c2)OCCO3)cc1
Clc1ccc(-c2nc3ncccn3c2Nc2ccc3c(c2)OCCO3)cc1
2-(4-chlorophenyl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)imidazo[1,2-a]pyrimidin-3-amine