Record Information
Version2.0
StatusDetected and Quantified
Creation Date2022-06-05 23:10:55 UTC
Update Date2025-10-07 16:08:30 UTC
Metabolite IDMMDBc0054401
Metabolite Identification
Common Namecob(II)yrinate
Descriptioncob(II)yrinate is a cobalt-containing metabolite belonging to the class of corrinoids. Its chemical structure features a cobalt ion coordinated to a corrin ring, which is essential for various biochemical processes. In biological systems, cob(II)yrinate is involved in metabolic pathways such as the biosynthesis of cob(II)yrinate a,c-diamide, which has been shown to be influenced by gut microbiota and altered in conditions like chronic unpredictable mild stress (CUMS) (PMID:38855745 ). Additionally, pathway analysis indicates that L-lysine fermentation and cob(II)yrinate a,c-diamide biosynthesis I are significant in the context of left-sided colorectal cancer (CRC) (PMID:34198297 ). The compound also participates in methylation reactions, where the thiol-dependent methylation of heptamethyl cob(II)yrinate has been investigated using various methylating agents (PMID:17581656 ). Notably, the interaction of heptamethyl cob(II)yrinate with thiols can lead to the formation of Co(I) complexes, highlighting its reactivity and potential roles in biochemical transformations (PMID:17581656 ).
Structure
Synonyms
ValueSource
Cobyrinic acidKegg
Cob(II)yrinateKegg
CobyrinateGenerator
Molecular FormulaC45H59CoN4O14
Average Mass938.914
Monoisotopic Mass938.335423
IUPAC Name[(1R,2R,3R,4R,6Z,8S,13S,14S,18S,19S)-4,8,13,18-tetrakis(2-carboxyethyl)-3,14,19-tris(carboxymethyl)-1,4,6,9,9,14,16,19-octamethyl-20,21,22,23-tetraazapentacyclo[15.2.1.1²,⁵.1⁷,¹⁰.1¹²,¹⁵]tricosa-5(23),6,10(22),11,15(21),16-hexaen-20-yl]cobaltylium
Traditional Name[(1R,2R,3R,4R,6Z,8S,13S,14S,18S,19S)-4,8,13,18-tetrakis(2-carboxyethyl)-3,14,19-tris(carboxymethyl)-1,4,6,9,9,14,16,19-octamethyl-20,21,22,23-tetraazapentacyclo[15.2.1.1²,⁵.1⁷,¹⁰.1¹²,¹⁵]tricosa-5(23),6,10(22),11,15(21),16-hexaen-20-yl]cobaltylium
CAS Registry NumberNot Available
SMILES
[H][C@]12N=C(\C(C)=C3/N=C(/C=C4\N=C(\C(\C)=C5\[C@@H](CCC(O)=O)[C@](C)(CC(O)=O)[C@@]1(C)N5[Co+])[C@@](C)(CC(O)=O)[C@@H]4CCC(O)=O)C(C)(C)[C@@H]3CCC(O)=O)[C@](C)(CCC(O)=O)[C@H]2CC(O)=O
InChI Identifier
InChI=1S/C45H60N4O14.Co/c1-21-36-24(10-13-30(52)53)41(3,4)28(47-36)18-27-23(9-12-29(50)51)43(6,19-34(60)61)39(46-27)22(2)37-25(11-14-31(54)55)44(7,20-35(62)63)45(8,49-37)40-26(17-33(58)59)42(5,38(21)48-40)16-15-32(56)57;/h18,23-26,40H,9-17,19-20H2,1-8H3,(H8,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63);/q;+2/p-1/t23-,24-,25-,26+,40-,42-,43+,44+,45+;/m1./s1
InChI KeyZRAQEEAQQLYOBK-OKJGWHJPSA-M