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Substance Name: Scytonemin
RN: 152075-98-4
InChIKey: CGZKSPLDUIRCIO-RPCRKUJJSA-N

Note

  • An ultraviolet sunscreen pigment from the sheaths of cyanobacteria.

Molecular Formula

  • C36-H20-N2-O4

Molecular Weight

  • 544.564
 
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Names and Synonyms

Name of Substance

  • Scytonemin

Synonym

  • 3,3'-Bis((4-hydroxyphenyl)methylene)-(1,1'-bicyclopent(b)indole)-2,2'(3H,3'H)-dione

Systematic Name

  • (1,1'-Bicyclopent(b)indole)-2,2'(3H,3'H)-dione, 3,3'-bis((4-hydroxyphenyl)methylene)-

Registry Numbers

CAS Registry Number

  • 152075-98-4

System Generated Number

  • 0152075984

Structure Descriptors

InChI

1S/C36H20N2O4/c39-21-13-9-19(10-14-21)17-25-33-29(23-5-1-3-7-27(23)37-33)31(35(25)41)32-30-24-6-2-4-8-28(24)38-34(30)26(36(32)42)18-20-11-15-22(40)16-12-20/h1-18,39-40H/b25-17+,26-18+

InChIKey

CGZKSPLDUIRCIO-RPCRKUJJSA-N

Smiles

C1(C2=C3C(=Nc4c3cccc4)C(\C2=O)=C\c2ccc(cc2)O)=C2C(=Nc3c2cccc3)C(\C1=O)=C\c1ccc(cc1)O