Problem statement: Answer the multiple choice question.
Question: Which drug has a 0.782\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccc(Cc2nnc(NC(=O)Nc3ccc(C)cc3)s2)cc1OC
(b) Cc1cc(S(=O)(=O)NCCCn2ccnc2)c(C)cc1Cl
(c) CCOc1cc(C(=O)NCCN2CCOCC2)cc(OCC)c1OCC
Answer: b. Cc1cc(S(=O)(=O)NCCCn2ccnc2)c(C)cc1Cl
{#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#}
Cc1cc(S(=O)(=O)NCCCn2ccnc2)c(C)cc1Cl
Cc1cc(S(=O)(=O)NCCCn2ccnc2)c(C)cc1Cl
4-chloro-N-(3-imidazol-1-ylpropyl)-2,5-dimethylbenzenesulfonamide