Skip to content
chlorophyll b

Structure via PubChem · Public domain (PubChem)

EntityQ1943387· pop 16· linked from 163 articles

chlorophyll b

Sign in to save

chemical compound

In the Vinony graph

Vinony's link graph records 163 inbound references to chlorophyll b, and connects out to chlorin, bacteriochlorophylls and betalain.

Vinony files it under Chemical articles with multiple compound IDs, Chemical articles with multiple PubChem CIDs and ECHA InfoCard ID from Wikidata.

Vinony links it to 15 Wikipedia language editions.

Chemical data

Formula
C55H70MgN4O6
Molecular weight
907.5 g/mol
IUPAC name
magnesium methyl (3R,21S,22S)-16-ethenyl-11-ethyl-12-formyl-17,21,26-trimethyl-4-oxo-22-[3-oxo-3-[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enoxy]propyl]-23,25-diaza-7,24-diazanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5,8(26),9,11,13(25),14,16,18,20(23)-decaene-3-carboxylate
SMILES
CCC1=C(C2=NC1=CC3=C(C4=C([N-]3)C(=C5[C@H]([C@@H](C(=N5)C=C6C(=C(C(=C2)[N-]6)C=C)C)C)CCC(=O)OC/C=C(\C)/CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C4=O)C(=O)OC)C)C=O.[Mg+2]
InChIKey
NSMUHPMZFPKNMZ-VBYMZDBQSA-M
Polar surface area
113 Ų
H-bond donors
0
H-bond acceptors
10
Formal charge
0

via PubChem

Wikidata facts

Subclass of
chlorophyll
Has part
oxygen
Mass
907.5218541120901
Show 5 more facts
canonical SMILES
CCC1=C(C2=NC1=CC3=C(C4=C([N-]3)C(=C5C(C(C(=N5)C=C6C(=C(C(=C2)[N-]6)C=C)C)C)CCC(=O)OCC=C(C)CCCC(C)CCCC(C)CCCC(C)C)C(C4=O)C(=O)OC)C)C=O.[Mg+2]
chemical formula
C₅₅H₇₀MgN₄O₆
Commons category
Chlorophyll b
subject has role
primary metabolite
isomeric SMILES
C=Cc1c(C)c2[n-]c1=CC1=NC(=C(CC)C1=CO)C=C1N=C3C(=C1C)C(=O)[C@H](C(=O)OC)C3=C1N=C(C=2)[C@@H](C)[C@@H]1CCC(=O)OC/C=C(\C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C.[Mg+2]
Sources (5)

via Wikidata · CC0

Categories