magnesium
PubChem CID: 45109766
Connections displayed (default: 10).
Loading graph...
| Compound Synonyms | E377620D-736C-49A7-9F9E-2A7713D1A3F4 |
|---|---|
| Topological Polar Surface Area | 114.0 |
| Hydrogen Bond Donor Count | 0.0 |
| Heavy Atom Count | 65.0 |
| Description | It is used in food processing as an appearance control agent for colours Chlorophyll is a chlorin pigment, which is structurally similar to and produced through the same metabolic pathway as other porphyrin pigments such as heme. At the center of the chlorin ring is a magnesium ion. For the structures depicted in this article, some of the ligands attached to the Mg2+ center are omitted for clarity. The chlorin ring can have several different side chains, usually including a long phytol chain. There are a few different forms that occur naturally, but the most widely distributed form in terrestrial plants is chlorophyll a. The general structure of chlorophyll a was elucidated by Hans Fischer in 1940, and by 1960, when most of the stereochemistry of chlorophyll a was known, Robert Burns Woodward published a total synthesis of the molecule as then known. In 1967, the last remaining stereochemical elucidation was completed by Ian Fleming, and in 1990 Woodward and co-authors published an updated synthesis., Chlorophyll is a green pigment found in most plants, algae, and cyanobacteria. Its name is derived from the Greek ?????? (chloros "green") and ?????? (phyllon "leaf"). Chlorophyll absorbs light most strongly in the blue and red but poorly in the green portions of the electromagnetic spectrum, hence the green colour of chlorophyll-containing tissues such as plant leaves., Chlorophyll itself is bound to proteins and can transfer the absorbed energy in the required direction. Protochlorophyllide, differently, mostly occur in the free form and under light conditions act as photosensitizer, forming highly toxic free radicals. Hence plants need an efficient mechanism of regulating the amount of chlorophyll precursor. In angiosperms, this is done at the step of aminolevulinic acid (ALA), one of the intermediate compounds in the biosynthesis pathway. Plants that are fed by ALA accumulate high and toxic levels of protochlorophyllide, so do the mutants with the damaged regulatory system., Chlorosis is a condition in which leaves produce insufficient chlorophyll, turning them yellow. Chlorosis can be caused by a nutrient deficiency including iron - called iron chlorosis, or in a shortage of magnesium or nitrogen. Soil pH sometimes play a role in nutrient-caused chlorosis, many plants are adapted to grow in soils with specific pHs and their ability to absorb nutrients from the soil can be dependent on the soil pH. Chlorosis can also be caused by pathogens including viruses, bacteria and fungal infections or sap sucking insects. |
| Isotope Atom Count | 0.0 |
| Molecular Complexity | 2300.0 |
| Database Name | cmaup_ingredients;fooddb_chem_all;pubchem |
| Defined Atom Stereocenter Count | 0.0 |
| Iupac Name | magnesium, 16-ethenyl-11-ethyl-3-methoxycarbonyl-12,17,21,26-tetramethyl-22-[3-oxo-3-[(Z)-3,7,11,15-tetramethylhexadec-2-enoxy]propyl]-23,24,25-triaza-7-azanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1(23),2(6),4,8(26),9,11,13(25),14,16,18(24),19-undecaen-4-olate |
| Prediction Hob | 0.0 |
| Molecular Formula | C55H72MgN4O5 |
| Prediction Swissadme | 0.0 |
| Inchi Key | ATNHDLDRLWWWCB-NOEFFRSSSA-M |
| Fcsp3 | 0.5454545454545454 |
| Logs | -5.231 |
| Rotatable Bond Count | 22.0 |
| Logd | 7.921 |
| Synonyms | [3,7,11,15-Tetramethyl-2-hexadecenyl 9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26]magnesium, 9CI |
| Compound Name | magnesium, 16-ethenyl-11-ethyl-3-methoxycarbonyl-12,17,21,26-tetramethyl-22-[3-oxo-3-[(Z)-3,7,11,15-tetramethylhexadec-2-enoxy]propyl]-23,24,25-triaza-7-azanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1(23),2(6),4,8(26),9,11,13(25),14,16,18(24),19-undecaen-4-olate |
| Prediction Hob Swissadme | 0.0 |
| Exact Mass | 892.535 |
| Formal Charge | 0.0 |
| Monoisotopic Mass | 892.535 |
| Hydrogen Bond Acceptor Count | 9.0 |
| Molecular Weight | 893.5 |
| Covalent Unit Count | 2.0 |
| Total Atom Stereocenter Count | 5.0 |
| Total Bond Stereocenter Count | 1.0 |
| Inchi | InChI=1S/C55H73N4O5.Mg/c1-13-39-35(8)42-28-44-37(10)41(24-25-48(60)64-27-26-34(7)23-17-22-33(6)21-16-20-32(5)19-15-18-31(3)4)52(58-44)50-51(55(62)63-12)54(61)49-38(11)45(59-53(49)50)30-47-40(14-2)36(9)43(57-47)29-46(39)56-42, /h13,26,28-33,37,41,51H,1,14-25,27H2,2-12H3,(H-,56,57,58,59,61), /q-1, +2/p-1/b34-26-, |
| Smiles | CCC1=C(C2=NC1=CC3=C(C4=C(C(C(=C4[N-]3)C5=NC(=CC6=NC(=C2)C(=C6C)C=C)C(C5CCC(=O)OC/C=C(/C)\CCCC(C)CCCC(C)CCCC(C)C)C)C(=O)OC)[O-])C)C.[Mg+2] |
| Nring | 6.0 |
| Defined Bond Stereocenter Count | 1.0 |
- 1. Outgoing r'ship
FOUND_INto/from Avena Sativa (Plant) Rel Props:Source_db:fooddb_chem_all - 2. Outgoing r'ship
FOUND_INto/from Citrus Limon (Plant) Rel Props:Source_db:fooddb_chem_all - 3. Outgoing r'ship
FOUND_INto/from Ficus Carica (Plant) Rel Props:Source_db:fooddb_chem_all - 4. Outgoing r'ship
FOUND_INto/from Lycopersicon Esculentum (Plant) Rel Props:Source_db:fooddb_chem_all - 5. Outgoing r'ship
FOUND_INto/from Mentha Arvensis (Plant) Rel Props:Source_db:fooddb_chem_all - 6. Outgoing r'ship
FOUND_INto/from Mentha Spicata (Plant) Rel Props:Source_db:fooddb_chem_all - 7. Outgoing r'ship
FOUND_INto/from Perilla Frutescens (Plant) Rel Props:Source_db:cmaup_ingredients - 8. Outgoing r'ship
FOUND_INto/from Spinacia Oleracea (Plant) Rel Props:Source_db:fooddb_chem_all - 9. Outgoing r'ship
FOUND_INto/from Triticum Aestivum (Plant) Rel Props:Source_db:fooddb_chem_all