CHEBI ONTOLOGY - ANNOTATIONS
The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/ . The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/ ). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
Term: 4,4'-bis(\{4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl\}amino)stilbene-2,2'-disulfonic acid
Accession: CHEBI:50010
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Definition: An organosulfonic acid comprising stilbene having 4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl}amino groups at the 4 and 4'-positions and sulfo groups at the 2- and 2'-positions.
Synonyms: exact_synonym: 2,2'-ethene-1,2-diylbis[5-({4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl}amino)benzenesulfonic acid]
related_synonym: 4,4'-bis((4-(bis(2-hydroxyethyl)amino)-6-anilino-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonic acid; 4,4'-bis((4-anilino-6-(bis(2-hydroxyethyl)amino)-s-triazin-2-yl)amino)-2,2'-stilbenedisulfonic acid; C.I. Fluorescent brightening agent 28; Calcofluor M2R; Calcofluor White M2R; Formula=C40H44N12O10S2; InChI=1S/C40H44N12O10S2/c53-21-17-51(18-22-54)39-47-35(41-29-7-3-1-4-8-29)45-37(49-39)43-31-15-13-27(33(25-31)63(57,58)59)11-12-28-14-16-32(26-34(28)64(60,61)62)44-38-46-36(42-30-9-5-2-6-10-30)48-40(50-38)52(19-23-55)20-24-56/h1-16,25-26,53-56H,17-24H2,(H,57,58,59)(H,60,61,62)(H2,41,43,45,47,49)(H2,42,44,46,48,50); InChIKey=CNGYZEMWVAWWOB-UHFFFAOYSA-N; SMILES=[H]C(=C([H])c1ccc(Nc2nc(Nc3ccccc3)nc(n2)N(CCO)CCO)cc1S(O)(=O)=O)c1ccc(Nc2nc(Nc3ccccc3)nc(n2)N(CCO)CCO)cc1S(O)(=O)=O
xref: Beilstein:604239; CAS:4404-43-7; PMID:11015407; PMID:15038150; PMID:17252623; PMID:2580370; PMID:3061981; PMID:7181601; Reaxys:8385272
cyclic_relationship: is_conjugate_acid_of CHEBI:50012
Term paths to the root one shortest all shortest one longest all longest one shortest and longest all
Path 1
CHEBI ontology
501
chemical entity
501
group
495
inorganic group
442
sulfo group
3
organosulfonic acid
3
4,4'-bis(\{4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl\}amino)stilbene-2,2'-disulfonic acid
0
Path 2
CHEBI ontology
501
subatomic particle
501
composite particle
501
hadron
501
baryon
501
nucleon
501
atomic nucleus
501
atom
501
main group element atom
494
p-block element atom
494
carbon group element atom
483
carbon atom
482
organic molecular entity
482
organic molecule
471
organic cyclic compound
454
organic heterocyclic compound
417
heteroarene
199
azaarene
0
triazines
0
1,3,5-triazines
0
4,4'-bis(\{4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl\}amino)stilbene-2,2'-disulfonic acid
0