CAS: 81552-35-4 - (2R,2′S,3aS,7S,9S,13R,13aS)-2-(Dimethoxymethyl)-3a,7,8,9,13,13a-hexahydro-7,9,11,13-tetrahydroxy-6-methoxy-4-methylspiro[2,13-methano-10H-anthra[1,2-b]-1,3-dioxolo[4,5-d]pyran-14,2′-oxiran]-10-one

Formula:C₂₅H₂₆O₁₂

InChI:InChI=1S/C25H26O12/c1-8-5-9-13(17(29)15-14(18(9)31-2)10(26)6-11(27)16(15)28)19-12(8)20-21-24(30,35-19)23(7-34-23)25(36-20,37-21)22(32-3)33-4/h5,10-11,20-22,26-27,29-30H,6-7H2,1-4H3/t10-,11-,20-,21-,23-,24+,25-/m0/s1

InChI key:InChIKey=CPBAGBXYUGCFGT-CBEGQXPNSA-N

SMILES:O=C1C2=C(O)C=3C=4OC5(O)C6OC(OC6C4C(=CC3C(OC)=C2C(O)CC1O)C)(C(OC)OC)C75OC7

Synonyms:
Antibiotic DC 45A2
DC-45-A2
Trioxacarcinone A
Spiro[2,13-methano-10H-anthra[1,2-b]-1,3-dioxolo[4,5-d]pyran-14,2′-oxiran]-10-one, 2-(dimethoxymethyl)-3a,7,8,9,13,13a-hexahydro-7,9,11,13-tetrahydroxy-6-methoxy-4-methyl-, (2R,2′S,3aS,7S,9S,13R,13aS)-
(2R,2′S,3aS,7S,9S,13R,13aS)-2-(Dimethoxymethyl)-3a,7,8,9,13,13a-hexahydro-7,9,11,13-tetrahydroxy-6-methoxy-4-methylspiro[2,13-methano-10H-anthra[1,2-b]-1,3-dioxolo[4,5-d]pyran-14,2′-oxiran]-10-one