(1S,2′S,3a′R,10a′S)-2,10′-Dioxo-1′,3,3a′,4,10′,10a′-hexahydro-2H,2′H-spiro[naphthalene-1,3′-pentaleno[1,2-b]naphthalen]-2′-yl 2-amino-2-deoxy-β-D-glucopyranoside

(1S,2′S,3a′R,10a′S)-2,10′-Dioxo-1′,3,3a′,4,10′,10a′-hexahydro-2H,2′H-spiro[naphthalene-1,3′-pentaleno[1,2-b]naphthalen]-2′-yl 2-amino-2-deoxy-β-D-glucopyranoside

2′-[(2-amino-2-deoxy-b-D-gulopyranosyl)oxy]-1,1′,2′,3′a,4,10′a-hexahydro-,(2′R,3′as,10′ar)-(9ci)spiro[naphthalene-2(3H),3′(10′H)-pentaleno[1,2-b]naphthalene]-3,10′-dione

Spiro[naphthalene-1(2H),3′(10′H)-pentaleno[1,2-b]naphthalene]-2,10′-dione, 2′-[(2-amino-2-deoxy-β-D-glucopyranosyl)oxy]-1′,2′,3,3′a,4,10′a-hexahydro-, (1S,2′S,3a′R,10a′S)-

DDI

SPIRO[NAPHTHALENE-2(3H),3′(10′H)-PENTALENO[1,2-B]NAPHTHALENE]-3,10′-DIONE, 2′-[(2-AMINO-2-DEOXY-B-D-GULOPYRANOSYL)OXY]-1,1′,2′,3′A,4,10′A-HEXAHYDRO-,(2′R,3′AS,10′AR)-(9CI)