Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 10.538\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CN(C)c1ccc(Cl)cc1N.Cl
(b) CCCC(C)n1[nH]c(=O)c2c1NC(=O)CSC2c1ccc(OC)cc1
Answer: b. CCCC(C)n1[nH]c(=O)c2c1NC(=O)CSC2c1ccc(OC)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#}
CCCC(C)n1[nH]c(=O)c2c1NC(=O)CSC2c1ccc(OC)cc1
CCCC(C)n1[nH]c(=O)c2c1NC(=O)CSC2c1ccc(OC)cc1
4-(4-methoxyphenyl)-1-pentan-2-yl-4,8-dihydro-2H-pyrazolo[3,4-e][1,4]thiazepine-3,7-dione