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Substance Name: (3,8'-Bi-2H-1-benzopyran)-4,4'(3H,3'H)-dione, 5,5',7,7'-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-, (2S,2'S,3R)-
RN: 19360-72-6
InChIKey: MXEIKUWMKSYEII-DETITRACSA-N

Molecular Formula

  • C30-H22-O10

Molecular Weight

  • 542.4938
 
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Names and Synonyms

Synonym

  • GB-1a

Systematic Name

  • (3,8'-Bi-2H-1-benzopyran)-4,4'(3H,3'H)-dione, 5,5',7,7'-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-, (2S,2'S,3R)-

Registry Numbers

CAS Registry Number

  • 19360-72-6

System Generated Number

  • 0019360726

Structure Descriptors

InChI

1S/C30H22O10/c31-15-5-1-13(2-6-15)22-12-21(37)24-19(35)11-20(36)26(30(24)39-22)27-28(38)25-18(34)9-17(33)10-23(25)40-29(27)14-3-7-16(32)8-4-14/h1-11,22,27,29,31-36H,12H2/t22-,27-,29+/m0/s1

InChIKey

MXEIKUWMKSYEII-DETITRACSA-N

Smiles

c1cc(ccc1[C@@H]2CC(=O)c3c(cc(c(c3O2)[C@@H]4[C@H](Oc5cc(cc(c5C4=O)O)O)c6ccc(cc6)O)O)O)O