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CAS 18273-06-8

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Uroporphyrin III

Description:
Uroporphyrin III is a naturally occurring porphyrin, a type of organic compound characterized by a large, cyclic structure composed of four pyrrole rings interconnected by methine bridges. It plays a crucial role in biological systems, particularly in the synthesis of heme, which is vital for oxygen transport in blood. Uroporphyrin III is distinguished by its eight carboxylic acid groups, which contribute to its solubility in water and its ability to chelate metal ions, particularly iron. This compound is typically found in various biological contexts, including in the metabolism of certain microorganisms and in the human body, where it can accumulate in conditions such as porphyria. Its molecular structure allows it to absorb light in the visible spectrum, making it useful in photodynamic therapy and other applications. Uroporphyrin III is also studied for its potential roles in various biochemical pathways and its implications in health and disease. Overall, it is a significant compound in both biochemistry and medical research.
Formula:C40H38N4O16
InChI:InChI=1S/C40H38N4O16/c45-33(46)5-1-17-21(9-37(53)54)29-14-27-19(3-7-35(49)50)22(10-38(55)56)30(43-27)15-28-20(4-8-36(51)52)24(12-40(59)60)32(44-28)16-31-23(11-39(57)58)18(2-6-34(47)48)26(42-31)13-25(17)41-29/h13-16,41,44H,1-12H2,(H,45,46)(H,47,48)(H,49,50)(H,51,52)(H,53,54)(H,55,56)(H,57,58)(H,59,60)/b25-13-,26-13?,27-14?,28-15?,29-14-,30-15-,31-16-,32-16?
InChI key:InChIKey=VZVFNUAIRVUCEW-GAQDCDSVSA-N
SMILES:C(CC(O)=O)C1=C2NC(=C1CC(O)=O)C=C3C(CCC(O)=O)=C(CC(O)=O)C(=N3)C=C4NC(=CC5=NC(=C2)C(CCC(O)=O)=C5CC(O)=O)C(CC(O)=O)=C4CCC(O)=O
Synonyms:
  • 21H,23H-Porphine-2,7,12,18-tetrapropanoic acid, 3,8,13,17-tetrakis(carboxymethyl)-
  • Uroporphyrin III
  • 3,8,13,17-Tetrakis(carboxymethyl)-21H,23H-porphine-2,7,12,18-tetrapropanoic acid
  • 2,7,12,18-Porphinetetrapropionic acid, 3,8,13,17-tetrakis(carboxymethyl)-
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