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Substance Name: Trichosiderin B
RN: 35394-49-1
InChIKey: XHNIELAPHCENGK-VHEBQXMUSA-N

Note

  • Amino acid pigment having delta(2,2')-bi(2H-1,4-benzothiazine) chromophore; pigment occurring in mammalian red hair.

Molecular Weight

  • 560.562
 
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Names and Synonyms

Name of Substance

  • Trichosiderin B

Synonym

  • Trichochrome B

Systematic Name

  • alpha-Amino-2-(8-(2-amino-2-carboxyethyl)-3-carboxy-5-hydroxy-2H-1,4-benzothiazin-2-ylidene)-3,4-dihydro-5-hydroxy-3-oxo-2H-1,4-benzothiazine-7-propanoic acid

Registry Numbers

CAS Registry Number

  • 35394-49-1

System Generated Number

  • 0035394491

Structure Descriptors

InChI

1S/C23H20N4O9S2/c24-9(21(31)32)3-7-4-12(29)14-13(5-7)37-19(20(30)27-14)18-16(23(35)36)26-15-11(28)2-1-8(17(15)38-18)6-10(25)22(33)34/h1-2,4-5,9-10,28-29H,3,6,24-25H2,(H,27,30)(H,31,32)(H,33,34)(H,35,36)/b19-18+

InChIKey

XHNIELAPHCENGK-VHEBQXMUSA-N

Smiles

S1\C(C(Nc2c1cc(cc2O)C[C@@H](C(=O)O)N)=O)=C1\Sc2c(N=C1C(=O)O)c(ccc2C[C@@H](C(=O)O)N)O