Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -0.444\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=c1c2ccccc2sn1-c1ccccc1
(b) CC(=O)c1cccc(NC(=O)NCc2ccccn2)c1
(c) Cc1cccc(NC(=S)NNC(=O)c2cc3c(s2)CCC(C)C3)c1C
(d) CCOC(=O)N1CCc2c(sc3c2c(=O)n(Cc2ccccc2)c(=O)n3CC(=O)NCC2CCCO2)C1
Answer: b. CC(=O)c1cccc(NC(=O)NCc2ccccn2)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#}
CC(=O)c1cccc(NC(=O)NCc2ccccn2)c1
CC(=O)c1cccc(NC(=O)NCc2ccccn2)c1
1-(3-acetylphenyl)-3-(pyridin-2-ylmethyl)urea