Crocetin dialdehyde (BioCAD00000008954)

plant natural products microbial natural products

Metabolite Card

Formula: C20H24O2 (296.1776)
SMILES: CC(=CC=CC=C(C)C=CC=C(C)C=O)C=CC=C(C)C=O

Synonyms [en]

crocetin dialdehyde; 8,8'-Diapocarotene-8,8'-dial; 8',8-diapocarotene-8',8-dial; Crocetindial; Crocetindial/ Crocetin dialdehyde; 2,6,11,15-tetramethylhexadeca-2,4,6,8,10,12,14-septene-1,16-dial

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

Crocetin dialdehyde. 数据之源，洞见之始. SMRUCC genomics institute, a synthetic life researcher from China. https://biocad_registry.innovation.ac.cn/s/(-)-arctiin (retrieved 2026-01-03) (CAD Registry RN: BioCAD00000008954). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

Crocetin dialdehyde is an apo carotenoid diterpenoid compound arising from oxidative degradation of the beta,beta-carotene skeleton at the 8- and 8'-positions. It is an enal, a dialdehyde and an apo carotenoid diterpenoid.

Entity Information

DBLinks

Other DBLinks
  • CAS Registry Number: 502-70-5
  • PubChem: 11109238
  • ChEBI: ChEBI:53166
  • LipidMaps: LMPR0104010021
  • KEGG: C19730
  • BioCyc: CPD-21154
  • MoNA: MoNA011438
  • Metlin: METLIN_41472
  • Coconut NaturalProduct: CNP0392883.0

Class / Ontology

Metabolic Network
ID EC Number Name
KEGG:R09603 1.13.11.84 zeaxanthin:oxygen 7',8'-oxidoreductase (bond-cleaving)
KEGG:R10844 1.13.11.84 beta-citraurin:oxygen oxidoreductase (7,8-cleaving)
KEGG:R12135 C19730<=>C08588
Rhea:RHEA:26398 1.13.11.84 all-trans-zeaxanthin + 2 O2 => crocetin dialdehyde + 2 3β-hydroxy-β-cyclocitral
Rhea:RHEA:26399 1.13.11.84 crocetin dialdehyde + 2 3β-hydroxy-β-cyclocitral => all-trans-zeaxanthin + 2 O2
Rhea:RHEA:26400 1.13.11.84 all-trans-zeaxanthin + 2 O2 <=> crocetin dialdehyde + 2 3β-hydroxy-β-cyclocitral
Rhea:RHEA:43597 (3R)-3-hydroxy-8'-apo-β-carotenal + O2 => crocetin dialdehyde + 3β-hydroxy-β-cyclocitral
Rhea:RHEA:43598 crocetin dialdehyde + 3β-hydroxy-β-cyclocitral => (3R)-3-hydroxy-8'-apo-β-carotenal + O2
Rhea:RHEA:43599 (3R)-3-hydroxy-8'-apo-β-carotenal + O2 <=> crocetin dialdehyde + 3β-hydroxy-β-cyclocitral
BioCyc:RXN-8469 1.13.11.84 CPD1F-130 + 2 OXYGEN-MOLECULE --> CPD-21154 + 2 CPD-8661
BioCyc:RXN-8470 1.2.-.- CPD-21154 + 2 Acceptor + 2 WATER --> CPD-8662 + 2 Donor-H2 + 2 PROTON
BioCyc:RXN-15980 CPD-17216 + OXYGEN-MOLECULE --> CPD-21154 + CPD-8661
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Organism Source

Taxonomy Source

  1. Crocus sativus [ncbi taxid: 82528]
  2. Fusarium fujikuroi [ncbi taxid: 5127]
  3. Jacquinia angustifolia [ncbi taxid: ]
  4. Microcystis sp. [ncbi taxid: 1127]
  5. Nostoc sp. PCC 7120 [ncbi taxid: ]
  6. Synechocystis sp. PCC 6803 [ncbi taxid: 1148]

Pathway Synthetic

pathway id name
BioCyc:THAPS_PWY-5397 crocetin biosynthesis
BioCyc:META_PWY-5397 crocetin biosynthesis
BioCyc:META_PWY-6806 carotenoid cleavage
BioCyc:ARA_PWY-6806 carotenoid cleavage
Plant Reactome:R-MDO-2744345 Metabolism and regulation
Plant Reactome:R-CCN-2744344 Secondary metabolism
Plant Reactome:R-OOF-1119404 Crocetin biosynthesis
Plant Reactome:R-OMI-2744345 Metabolism and regulation
Plant Reactome:R-OMI-2744344 Secondary metabolism
Plant Reactome:R-OMI-1119404 Crocetin biosynthesis
Plant Reactome:R-PAB-2744345 Metabolism and regulation
Plant Reactome:R-PAB-2744344 Secondary metabolism
Plant Reactome:R-MDO-2744344 Secondary metabolism
Plant Reactome:R-OGR-2744344 Secondary metabolism
Plant Reactome:R-OOF-2744345 Metabolism and regulation
Plant Reactome:R-OSA-1119404 Crocetin biosynthesis
Plant Reactome:R-PTA-2744345 Metabolism and regulation
Plant Reactome:R-PTA-2744344 Secondary metabolism
Plant Reactome:R-OGR-2744345 Metabolism and regulation
Plant Reactome:R-OOF-2744344 Secondary metabolism
View All Pathways