Task: Answer the multiple choice question.
Question: Which drug exhibits a -2.170% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CC1C(=O)C(C)C2N(C(=O)C3C(C(=O)O)C4C=CC32O4)C1c1ccco1
(b) CCCCn1c(N)c(NCc2ccccc2)c(=O)[nH]c1=O
(c) O=C(Nc1n[nH]c(C(F)(F)F)n1)c1cccs1
Answer: b. CCCCn1c(N)c(NCc2ccccc2)c(=O)[nH]c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCn1c(N)c(NCc2ccccc2)c(=O)[nH]c1=O
CCCCn1c(N)c(NCc2ccccc2)c(=O)[nH]c1=O
6-amino-5-(benzylamino)-1-butylpyrimidine-2,4-dione