Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-17 23:53:25 UTC
Update Date2022-08-31 17:39:37 UTC
Metabolite IDMMDBc0030087
Metabolite Identification
Common NamePrecorrin 2
DescriptionPrecorrin 2 is a member of the chemical class 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. Precorrin 2 is invovled in Proto- and siroheme biosynthesis. Precorrin-2 is a precursor of both siroheme and B12. (PMID 8955319 )
Structure
SynonymsNot Available
Molecular FormulaC42H46N4O16
Average Mass862.8318
Monoisotopic Mass862.290881444
IUPAC Name(4S,5S,9S,10S)-4,9,15,19-tetrakis(2-carboxyethyl)-5,10,14,20-tetrakis(carboxymethyl)-5,10-dimethyl-21,22,23,24-tetraazapentacyclo[16.2.1.1³,⁶.1⁸,¹¹.1¹³,¹⁶]tetracosa-1(20),2,6(24),7,11(23),12,14,16(22),18-nonaen-22-ium-21-ide
Traditional Name(4S,5S,9S,10S)-4,9,15,19-tetrakis(2-carboxyethyl)-5,10,14,20-tetrakis(carboxymethyl)-5,10-dimethyl-21,22,23,24-tetraazapentacyclo[16.2.1.1³,⁶.1⁸,¹¹.1¹³,¹⁶]tetracosa-1(20),2,6(24),7,11(23),12,14,16(22),18-nonaen-22-ium-21-ide
CAS Registry Number82542-92-5
SMILES
[H][C@@]1(CCC(O)=O)C2=CC3=C(CC(O)=O)C(CCC(O)=O)=C(CC4=[NH+]C(=CC5=NC(=CC(=N2)[C@@]1(C)CC(O)=O)[C@@]([H])(CCC(O)=O)[C@]5(C)CC(O)=O)C(CC(O)=O)=C4CCC(O)=O)[N-]3
InChI Identifier
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/h14-16,23-24H,3-13,17-18H2,1-2H3,(H9,43,44,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62)/t23-,24-,41+,42+/m1/s1
InChI KeyKVFNZYKFDBWLHT-ZTKUHGNGSA-N