Task: Answer the multiple-choice question.
Query: Which compound exhibits a 17.785\% 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 other words.
Options:
(a) Cc1ccc(Cl)cc1N1CCN(S(=O)(=O)c2cn(C)cn2)CC1
(b) Cn1c(O)c(C(=Nc2ccccc2)SCc2ccccc2Cl)c(=O)n(C)c1=O
(c) CC(C)OCCCN1CN(S(=O)(=O)c2ccc(Cl)cc2)c2nc3ccccc3nc21
(d) N#C/C(=C\c1ccc(Cl)c([N+](=O)[O-])c1)c1ccccn1
Answer: b. Cn1c(O)c(C(=Nc2ccccc2)SCc2ccccc2Cl)c(=O)n(C)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#}
Cn1c(O)c(C(=Nc2ccccc2)SCc2ccccc2Cl)c(=O)n(C)c1=O
Cn1c(O)c(C(=Nc2ccccc2)SCc2ccccc2Cl)c(=O)n(C)c1=O
(2-chlorophenyl)methyl 4-hydroxy-1,3-dimethyl-2,6-dioxo-N-phenylpyrimidine-5-carboximidothioate