Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 16.593\% human ether-à-go-go related gene (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) Cn1c(O)c(C(=Nc2ccccc2)SCc2ccc(Cl)cc2)c(=O)n(C)c1=O
(b) CCn1c(SCC(=O)Nc2nonc2C)nnc1-c1ccoc1C
(c) Nc1nnc(/C=C/c2ccccc2Cl)s1
(d) COc1ccc(Cl)cc1N(CC(=O)Nc1ccccc1C(=O)N1CCCC1)S(C)(=O)=O
Answer: a. Cn1c(O)c(C(=Nc2ccccc2)SCc2ccc(Cl)cc2)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)SCc2ccc(Cl)cc2)c(=O)n(C)c1=O
Cn1c(O)c(C(=Nc2ccccc2)SCc2ccc(Cl)cc2)c(=O)n(C)c1=O
(4-chlorophenyl)methyl 4-hydroxy-1,3-dimethyl-2,6-dioxo-N-phenylpyrimidine-5-carboximidothioate