ChemFOnt: Showing chemical card for Chlorophyll b (CFc000012343)

Record Information

Version

1.0

Creation Date

2022-08-28 10:25:12 UTC

Update Date

2022-09-13 19:00:23 UTC

Chemfont ID

CFc000012343

Molecule Identification

Common Name

Chlorophyll b

Definition

Chlorophyll b is found in common wheat. Chlorophyll b is a green pigment in leaves of plants together with Chlorophyll a LCS34-B 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

Structure

MOL SDF PDB SMILES InChI

Synonyms

Not Available

Chemical Formula

C₅₅H₇₀MgN₄O₆

Average Molecular Weight

907.492

Monoisotopic Molecular Weight

906.51457769

IUPAC Name

Not Available

Traditional Name

Not Available

CAS Registry Number

519-62-0

SMILES

CCC1=C(C=O)C2=[N]3C1=CC1=C(C)C4=C5N1[Mg]31N3C(=CC6=[N]1C(C(CCC(=O)OC\C=C(/C)CCCC(C)CCCC(C)CCCC(C)C)C6C)=C5C(C(=O)OC)C4=O)C(C)=C(C=C)C3=C2

InChI Identifier

InChI=1S/C55H70N4O6.Mg/c1-12-38-35(8)42-27-43-36(9)40(23-24-48(61)65-26-25-34(7)22-16-21-33(6)20-15-19-32(5)18-14-17-31(3)4)52(58-43)50-51(55(63)64-11)54(62)49-37(10)44(59-53(49)50)28-46-39(13-2)41(30-60)47(57-46)29-45(38)56-42;/h12,25,27-33,36,40,51H,1,13-24,26H2,2-11H3;/q-2;+2/b34-25+,42-27-,44-28-,45-29-;

InChI Key

ZFLFHGKYDQYJBW-UPMJOUTOSA-N

Chemical Taxonomy

Classification

Not classified

Functional Ontology

Physiological effect

Not Available

Disposition

Biological location

Cellular substructure

Membrane (HMDB: HMDB0031146)

Source

Exogenous

Exogenous (HMDB: HMDB0031146)

Herbs and Spices (FooDB: FOOD00866)

Nut

Almond (FooDB: FOOD00148)
Brazil nut (FooDB: FOOD00024)
Cashew nut (FooDB: FOOD00011)
Chestnut (FooDB: FOOD00045)
Hazelnut (FooDB: FOOD00376)
Peanut (FooDB: FOOD00016)
Pecan nut (FooDB: FOOD00044)
Pine nut (FooDB: FOOD00138)
Pistachio (FooDB: FOOD00140)
Walnut (FooDB: FOOD00608)
Acorn (FooDB: FOOD00282)
Beech nut (FooDB: FOOD00299)
Butternut (FooDB: FOOD00316)
Chinese chestnut (FooDB: FOOD00331)
European chestnut (FooDB: FOOD00363)
Hickory nut (FooDB: FOOD00377)
Macadamia nut (FooDB: FOOD00525)
Mixed nuts (FooDB: FOOD00771)
Pili nut (FooDB: FOOD00432)
Colorado pinyon (FooDB: FOOD00433)
Black walnut (FooDB: FOOD00093)
Common walnut (FooDB: FOOD00094)
Japanese chestnut (FooDB: FOOD00385)
Common hazelnut (FooDB: FOOD00062)
Macadamia nut (M. tetraphylla) (FooDB: FOOD00225)
Japanese walnut (FooDB: FOOD00240)
Nuts (FooDB: FOOD00869)

Fruit

Pome

Drupe

Apricot (FooDB: FOOD00144)
Prunus (Cherry, Plum) (FooDB: FOOD00143)
Nectarine (FooDB: FOOD00229)
Peach (FooDB: FOOD00149)
European plum (FooDB: FOOD00147)
Sour cherry (FooDB: FOOD00146)
Sweet cherry (FooDB: FOOD00145)
Common chokecherry (FooDB: FOOD00562)
Peach (var.) (FooDB: FOOD00230)

Tropical fruit

Berry

Bilberry (FooDB: FOOD00193)
Rubus (Blackberry, Raspberry) (FooDB: FOOD00160)
Vaccinium (Blueberry, Cranberry, Huckleberry) (FooDB: FOOD00188)
Blackcurrant (FooDB: FOOD00155)
Redcurrant (FooDB: FOOD00156)
Elderberry (FooDB: FOOD00358)
Gooseberry (FooDB: FOOD00157)
Grape (FooDB: FOOD00369)
Lingonberry (FooDB: FOOD00194)
Loganberry (FooDB: FOOD00400)
Strawberry (FooDB: FOOD00083)
Boysenberry (FooDB: FOOD00542)
American cranberry (FooDB: FOOD00192)
Common grape (FooDB: FOOD00204)
Strawberry guava (FooDB: FOOD00482)
Black mulberry (FooDB: FOOD00117)
Red raspberry (FooDB: FOOD00162)
Muscadine grape (FooDB: FOOD00203)
Salmonberry (FooDB: FOOD00456)
Alaska blueberry (FooDB: FOOD00380)
Sea-buckthornberry (FooDB: FOOD00087)
Black elderberry (FooDB: FOOD00166)
Black crowberry (FooDB: FOOD00075)
Black huckleberry (FooDB: FOOD00084)
Mulberry (FooDB: FOOD00116)
Black chokeberry (FooDB: FOOD00136)
Cloudberry (FooDB: FOOD00161)
Black raspberry (FooDB: FOOD00163)
Rowanberry (FooDB: FOOD00176)
Lowbush blueberry (FooDB: FOOD00189)
Sparkleberry (FooDB: FOOD00190)
Highbush blueberry (FooDB: FOOD00191)
Arctic blackberry (FooDB: FOOD00207)
Bayberry (FooDB: FOOD00209)
Elliott's blueberry (FooDB: FOOD00210)
Canada blueberry (FooDB: FOOD00211)
Bog bilberry (FooDB: FOOD00212)
Buffalo currant (FooDB: FOOD00213)
European cranberry (FooDB: FOOD00217)
Deerberry (FooDB: FOOD00218)
Cascade huckleberry (FooDB: FOOD00220)
Oval-leaf huckleberry (FooDB: FOOD00221)
Evergreen huckleberry (FooDB: FOOD00222)
Red huckleberry (FooDB: FOOD00223)
Summer grape (FooDB: FOOD00227)
Fox grape (FooDB: FOOD00228)
Half-highbush blueberry (FooDB: FOOD00248)
Jostaberry (FooDB: FOOD00257)
Sweet rowanberry (FooDB: FOOD00265)
Skunk currant (FooDB: FOOD00267)
Squashberry (FooDB: FOOD00344)
Ohelo berry (FooDB: FOOD00419)
Chinese bayberry (FooDB: FOOD00852)
Saskatoon berry (FooDB: FOOD00884)
Nanking cherry (FooDB: FOOD00885)

Other fruit

Date (FooDB: FOOD00135)
Fig (FooDB: FOOD00081)
Jujube (FooDB: FOOD00388)

Citrus

Grapefruit (FooDB: FOOD00256)
Lemon (FooDB: FOOD00054)
Lime (FooDB: FOOD00053)
Sweet orange (FooDB: FOOD00057)
Mandarin orange (Clementine, Tangerine) (FooDB: FOOD00056)
Persian lime (FooDB: FOOD00543)
Pummelo (FooDB: FOOD00055)
Grapefruit/Pummelo hybrid (FooDB: FOOD00255)
Citrus (FooDB: FOOD00859)

Fruits (FooDB: FOOD00871)

Vegetable

Shoot vegetable

Fruit vegetable

Eggplant (FooDB: FOOD00174)
Avocado (FooDB: FOOD00130)
Groundcherry (FooDB: FOOD00371)
Olive (FooDB: FOOD00121)
Pepper (FooDB: FOOD00040)
Garden tomato (FooDB: FOOD00171)
Mexican groundcherry (FooDB: FOOD00491)
Green bell pepper (FooDB: FOOD00877)
Yellow bell pepper (FooDB: FOOD00878)
Red bell pepper (FooDB: FOOD00880)
Italian sweet red pepper (FooDB: FOOD00881)
Garden tomato (var.) (FooDB: FOOD00173)
Cherry tomato (FooDB: FOOD00172)
Pepper (C. baccatum) (FooDB: FOOD00231)
Pepper (C. chinense) (FooDB: FOOD00232)
Pepper (Capsicum) (FooDB: FOOD00233)
Pepper (C. frutescens) (FooDB: FOOD00428)
Pepper (C. pubescens) (FooDB: FOOD00849)
Orange bell pepper (FooDB: FOOD00879)

Root vegetable

Cabbage

Leaf vegetable

Lettuce (FooDB: FOOD00095)
Swiss chard (FooDB: FOOD00237)
Garden cress (FooDB: FOOD00099)
Endive (FooDB: FOOD00048)
Spinach (FooDB: FOOD00178)
Common beet (FooDB: FOOD00025)
Garland chrysanthemum (FooDB: FOOD00333)
Jute (FooDB: FOOD00389)
Lambsquarters (FooDB: FOOD00394)
New Zealand spinach (FooDB: FOOD00415)
Swamp cabbage (FooDB: FOOD00091)
Rocket salad (ssp.) (FooDB: FOOD00077)
Yautia (FooDB: FOOD00510)
Romaine lettuce (FooDB: FOOD00888)
Rocket salad (FooDB: FOOD00244)
Chicory leaves (FooDB: FOOD00250)
Corn salad (FooDB: FOOD00340)
Malabar spinach (FooDB: FOOD00404)
Ostrich fern (FooDB: FOOD00556)
Green vegetables (FooDB: FOOD00872)

Mushroom

Tuber

Onion-family vegetable

Leek (FooDB: FOOD00007)
Allium (FooDB: FOOD00005)
Wild leek (FooDB: FOOD00396)
Shallot (FooDB: FOOD00243)
Garden onion (FooDB: FOOD00006)
Garden onion (var.) (FooDB: FOOD00226)
Onion-family vegetables (FooDB: FOOD00855)
Green onion (FooDB: FOOD00963)
Red onion (FooDB: FOOD00962)

Other vegetable

Okra (FooDB: FOOD00420)
Horseradish tree (FooDB: FOOD00379)
Sacred lotus (FooDB: FOOD00402)
Tree fern (FooDB: FOOD00797)
Chinese water chestnut (FooDB: FOOD00332)
Nopal (FooDB: FOOD00416)
Carob (FooDB: FOOD00321)
Agave (FooDB: FOOD00563)
Narrowleaf cattail (FooDB: FOOD00564)
Giant butterbur (FooDB: FOOD00314)
Sesbania flower (FooDB: FOOD00469)

Stalk vegetable

Brassica

Brassicas (FooDB: FOOD00857)

Cereal and cereal product

Other bread

Other bread (FooDB: FOOD00269)

Cereal

Cereal product

Dough

Sourdough (FooDB: FOOD00275)

Cereals and cereal products (FooDB: FOOD00858)

Pulse

Bean

Lentil

Lentils (FooDB: FOOD00098)

Pea

Other pulse

White lupine (FooDB: FOOD00403)
Lupine (FooDB: FOOD00104)

Pulses (FooDB: FOOD00867)

Soy

Soy bean (FooDB: FOOD00085)

Soy product

Other soy product (FooDB: FOOD00271)

Abalone (FooDB: FOOD00279)
Conch (FooDB: FOOD00611)

Gourd

Chayote (FooDB: FOOD00325)
Cucumber (FooDB: FOOD00065)
Muskmelon (FooDB: FOOD00064)
Cucurbita (FooDB: FOOD00066)
Watermelon (FooDB: FOOD00052)
Bitter gourd (FooDB: FOOD00115)
Calabash (FooDB: FOOD00318)
Towel gourd (FooDB: FOOD00492)
Winter squash (FooDB: FOOD00283)
Butternut squash (FooDB: FOOD00317)
Wax gourd (FooDB: FOOD00499)
Green zucchini (FooDB: FOOD00875)
Yellow zucchini (FooDB: FOOD00876)
Japanese pumpkin (FooDB: FOOD00886)
Sunburst squash (pattypan squash) (FooDB: FOOD00874)
Tinda (FooDB: FOOD00559)
Horned melon (FooDB: FOOD00761)

Tea

Herbal tea

Greenthread tea (FooDB: FOOD00820)

Cocoa and cocoa product

Cocoa

Cocoa bean (FooDB: FOOD00182)

Endogenous

Endogenous (HMDB: HMDB0031146)

Process

Not Available

Role

Not Available

Physical Properties

Predicted Properties

Property	Value	Source
Water Solubility	9.4e-05 g/L	ALOGPS
logP	2.69	ALOGPS
logS	-7	ALOGPS
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	0	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	133.33 Å²	ChemAxon
Rotatable Bond Count	23	ChemAxon
Refractivity	272.61 m³·mol⁻¹	ChemAxon
Polarizability	109.55 Å³	ChemAxon
Number of Rings	9	ChemAxon
Bioavailability	No	ChemAxon
Rule of Five	No	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	Yes	ChemAxon

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

Not Available

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

Not Available

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

References

Synthesis Reference

Not Available

Showing chemical card for Chlorophyll b (CFc000012343)

MOL for CFc000012343 (Chlorophyll b)

3D MOL for CFc000012343 (Chlorophyll b)

3D SDF for CFc000012343 (Chlorophyll b)

3D-SDF for CFc000012343 (Chlorophyll b)

PDB for CFc000012343 (Chlorophyll b)

3D PDB for CFc000012343 (Chlorophyll b)

SMILES for CFc000012343 (Chlorophyll b)

INCHI for CFc000012343 (Chlorophyll b)

Structure for CFc000012343 (Chlorophyll b)

3D Structure for CFc000012343 (Chlorophyll b)