Record Information
Version 1.0
Update Date 1/22/2018 12:54:54 PM
Metabolite IDPAMDB120350
Identification
Name: sirohydrochlorin
Description:An octuply-charged cyclic tetrapyrrole anion arising from global deprotonation of the carboxy groups of sirohydrochlorin; major species at pH 7.3.
Structure
Thumb
Synonyms:
  • sirohydrochlorin
  • sirohydrochlorin octaanion
Chemical Formula: C42H38N4O16
Average Molecular Weight: 854.779
Monoisotopic Molecular Weight: 862.2909
InChI Key: KWIZRXMMFRBUML-AHGFGAHVSA-F
InChI:InChI=1S/C42H46N4O16/c1-41(17-39(59)60)23(5-9-35(51)52)29-14-27-21(11-37(55)56)19(3-7-33(47)48)25(43-27)13-26-20(4-8-34(49)50)22(12-38(57)58)28(44-26)15-31-42(2,18-40(61)62)24(6-10-36(53)54)30(46-31)16-32(41)45-29/h13-16,23-24,44-45H,3-12,17-18H2,1-2H3,(H,47,48)(H,49,50)(H,51,52)(H,53,54)(H,55,56)(H,57,58)(H,59,60)(H,61,62)/p-8/b25-13-,29-14-,31-15-,32-16-/t23-,24-,41+,42+/m1/s1
CAS number: Not Available
IUPAC Name:3,3',3'',3'''-[(7S,8S,12S,13S)-3,8,13,17-tetrakis(carboxylatomethyl)-8,13-dimethyl-7,8,12,13-tetrahydroporphyrin-2,7,12,18-tetrayl]tetrapropanoate
Traditional IUPAC Name: Not Available
SMILES:CC2(CC(=O)[O-])(C1(=CC5(=NC(=CC4(NC(C=C3(N=C(C=C(N1)C(CCC(=O)[O-])2)C(CC(=O)[O-])=C(CCC(=O)[O-])3))=C(CCC(=O)[O-])C(CC(=O)[O-])=4))C(C)(CC(=O)[O-])C(CCC(=O)[O-])5)))
Chemical Taxonomy
Taxonomy DescriptionThis compound belongs to the class of organic compounds known as tetrapyrroles and derivatives. These are polycyclic aromatic compounds containing four pyrrole rings joined by one-carbon units linking position 2 of one pyrrole ring to position 5 of the next.
Kingdom Organic compounds
Super ClassOrganoheterocyclic compounds
Class Tetrapyrroles and derivatives
Sub ClassNot Available
Direct Parent Tetrapyrroles and derivatives
Alternative Parents
Substituents
  • Tetrapyrrole skeleton
  • Substituted pyrrole
  • Pyrrole
  • Heteroaromatic compound
  • Carboxylic acid derivative
  • Carboxylic acid
  • Azacycle
  • Carbonyl group
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic anion
  • Aromatic heteropolycyclic compound
Molecular Framework Aromatic heteropolycyclic compounds
External Descriptors
  • a corrin (SIROHYDROCHLORIN)
Physical Properties
State: Not Available
Charge:-8
Melting point: Not Available
Experimental Properties: Not Available
Predicted Properties
PropertyValueSource
Molecular Weight854.778 g/molPubChem
XLogP3-AA6.1 PubChem
Hydrogen Bond Donor Count2 PubChem
Hydrogen Bond Acceptor Count18 PubChem
Rotatable Bond Count12 PubChem
Exact Mass854.228 g/molPubChem
Monoisotopic Mass854.228 g/molPubChem
Topological Polar Surface Area378 A^2PubChem
Heavy Atom Count62 PubChem
Formal Charge-8 PubChem
Complexity1690 PubChem
Isotope Atom Count0 PubChem
Defined Atom Stereocenter Count4 PubChem
Undefined Atom Stereocenter Count0 PubChem
Defined Bond Stereocenter Count0 PubChem
Undefined Bond Stereocenter Count0 PubChem
Covalently-Bonded Unit Count1 PubChem
Biological Properties
Cellular Locations: Not Available
Reactions:
Pathways:
  • cob(II)yrinate a,c-diamide biosynthesis I (early cobalt insertion)PWY-7377
  • siroheme biosynthesisPWY-5194
    Spectra
    Spectra: Not Available
    References
    References:
    Synthesis Reference: Not Available
    Material Safety Data Sheet (MSDS) Not Available
    External Links:
    ResourceLink
    BIGG46482
    CHEBI58351
    PUBCHEM25245154
    LIGAND-CPDC05778
    CAS65207-12-7