Problem statement: Answer the multiple-choice question.
Query: Which drug has a 1.320\% 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) COCCCNC(=O)Cn1nnc(-c2ccccc2NC(=O)c2ccc(F)cc2)n1
b) CCC(=NCc1cccnc1)c1c(O)n(-c2ccccc2)c(=O)[nH]c1=O
c) COc1cc(CC(=O)OCC(=O)N2CC(=O)Nc3ccccc32)cc(OC)c1OC
Answer: b. CCC(=NCc1cccnc1)c1c(O)n(-c2ccccc2)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_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#}
CCC(=NCc1cccnc1)c1c(O)n(-c2ccccc2)c(=O)[nH]c1=O
CCC(=NCc1cccnc1)c1c(O)n(-c2ccccc2)c(=O)[nH]c1=O
5-[C-ethyl-N-(pyridin-3-ylmethyl)carbonimidoyl]-6-hydroxy-1-phenylpyrimidine-2,4-dione