Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 7.262\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1cccc(C)c1
(b) Cc1cccc(C)c1OC(=O)CSc1nnc(-c2ccccc2)o1
Answer: a. CCSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1cccc(C)c1
{#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#}
CCSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1cccc(C)c1
CCSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1cccc(C)c1
6-[[5-ethylsulfanyl-4-(3-methylphenyl)-1,2,4-triazol-3-yl]methyl]-1H-pyrimidine-2,4-dione