Uroporphyrinogen I

Uroporphyrinogen I is an isomer of uroporphyrinogen III, a metabolic intermediate in the biosynthesis of heme. A type of porphyria is caused by production of uroporphyrinogen I instead of III.

Uroporphyrinogen I
Names
IUPAC name
3,3′,3′′,3′′′-[3,8,13,18-Tetrakis(carboxymethyl)-10,15,20,22,23,24-hexahydro-5H,21H-porphyrin-2,7,12,17-tetrayl]tetrapropanoic acid
Systematic IUPAC name
3,3′,3′′,3′′′-[14,33,53,73-Tetrakis(carboxymethyl)-11H,31H,51H,71H-1,3,5,7(2,5)-tetrapyrrolacyclooctaphane-13,34,54,74-tetrayl]tetrapropanoic acid
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/C40H44N4O16/c45-33(46)5-1-17-21(9-37(53)54)29-14-26-19(3-7-35(49)50)23(11-39(57)58)31(43-26)16-28-20(4-8-36(51)52)24(12-40(59)60)32(44-28)15-27-18(2-6-34(47)48)22(10-38(55)56)30(42-27)13-25(17)41-29/h41-44H,1-16H2,(H,45,46)(H,47,48)(H,49,50)(H,51,52)(H,53,54)(H,55,56)(H,57,58)(H,59,60) N
    Key: QTTNOSKSLATGQB-UHFFFAOYSA-N N
  • InChI=1/C40H44N4O16/c45-33(46)5-1-17-21(9-37(53)54)29-14-26-19(3-7-35(49)50)23(11-39(57)58)31(43-26)16-28-20(4-8-36(51)52)24(12-40(59)60)32(44-28)15-27-18(2-6-34(47)48)22(10-38(55)56)30(42-27)13-25(17)41-29/h41-44H,1-16H2,(H,45,46)(H,47,48)(H,49,50)(H,51,52)(H,53,54)(H,55,56)(H,57,58)(H,59,60)
    Key: QTTNOSKSLATGQB-UHFFFAOYAX
  • O=C(O)CCc1c(c5[nH]c1Cc2[nH]c(c(c2CC(=O)O)CCC(=O)O)Cc3c(c(c([nH]3)Cc4c(c(c([nH]4)C5)CCC(=O)O)CC(=O)O)CCC(=O)O)CC(=O)O)CC(=O)O
Properties
C40H44N4O16
Molar mass 836.804 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)
Infobox references
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