Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 5.712\% 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) Nc1ncc(S(=O)(=O)c2ccc(Cl)cc2)c(N)n1
(b) CCC(C#CCN1CCOCC1)(CC)OCCC#N
(c) CCCCNC(=O)c1onc(CSc2cccc(Cl)c2)c1C(=O)O
(d) CCOc1cc(CO)cc(Br)c1OCC(N)=O
Answer: a. Nc1ncc(S(=O)(=O)c2ccc(Cl)cc2)c(N)n1
{#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#}
Nc1ncc(S(=O)(=O)c2ccc(Cl)cc2)c(N)n1
Nc1ncc(S(=O)(=O)c2ccc(Cl)cc2)c(N)n1
5-(4-chlorophenyl)sulfonylpyrimidine-2,4-diamine