(1R,2S,7R,8S)-N-{3-[-3-(4-fluorobenzyl)-6-hydroxy-4-oxo-3-azatricyclo[6.2.1.02,7]undec-5-en-5-yl]-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-7-yl}sulfamide

(1R,2S,7R,8S)-5-(7-amino-1,1-dioxo-1,4-dihydro-1λ6-benzo[1,2,4]thiadiazin-3-yl)-3-(4-fluorobenzyl)-6-hydroxy-3-azatricyclo[6.2.1.02,7]undec-5-en-4-one

(1R,2S,7R,8S)-5-(1,1-dioxo-1,4-dihydro-1λ6-pyrido[2,3-e][1,2,4]thiadiazin-3-yl)-3-(4-fluorobenzyl)-6-hydroxy-3-azatricyclo[6.2.1.02,7]undec-5-en-4-one