Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 15.221\% 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) Cc1cc(-c2ccc(S(=O)(=O)N(C)c3ccc(C)c(C)c3)s2)on1
(b) CCCn1c(=O)[nH]c(=O)c2c(C(F)(F)F)cc(-c3ccc(C)cc3)nc21
Answer: b. CCCn1c(=O)[nH]c(=O)c2c(C(F)(F)F)cc(-c3ccc(C)cc3)nc21
{#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#}
CCCn1c(=O)[nH]c(=O)c2c(C(F)(F)F)cc(-c3ccc(C)cc3)nc21
CCCn1c(=O)[nH]c(=O)c2c(C(F)(F)F)cc(-c3ccc(C)cc3)nc21
7-(4-methylphenyl)-1-propyl-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione