Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 9.432\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COC(=O)[C@H](CC(C)C)NC(=O)NCCCc1ccccc1
(b) CCS(=O)(=O)NCc1nnc2n1-c1ccc(Cl)cc1C(c1ccccc1)=NC2
Answer: b. CCS(=O)(=O)NCc1nnc2n1-c1ccc(Cl)cc1C(c1ccccc1)=NC2
{#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#}
CCS(=O)(=O)NCc1nnc2n1-c1ccc(Cl)cc1C(c1ccccc1)=NC2
CCS(=O)(=O)NCc1nnc2n1-c1ccc(Cl)cc1C(c1ccccc1)=NC2
N-[(8-chloro-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepin-1-yl)methyl]ethanesulfonamide