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fluorescein-DNP hapten

Go to external page http://purl.obolibrary.org/obo/CHEBI_72498

An L-lysyl-L-glutamine dipetide in which the N(6) of the lysyl residue is linked to an acid-form fluorescein derivative and the glutamine residue carries an N-(2,4-dinitrophenyl)-L-alanine-containing substituent. It is used as a fluorescently labelled hapten.

Term info

Label

fluorescein-DNP hapten

Synonyms
  • N(6)-(N(6)-{[3-carboxy-4-(6-hydroxy-3-oxo-3H-xanthen-9-yl)phenyl]carbamothioyl}-L-lysyl-L-alpha-glutamyl)-N(2)-(3-{2-[2-({(2S)-2-carboxy-2-[(2,4-dinitrophenyl)amino]ethyl}amino)-2-oxoethoxy]ethoxy}propanoyl)-L-lysinamide
database cross reference
Subsets

3_STAR

IUPAC NAME
N(6)-(N(6)-{[3-carboxy-4-(6-hydroxy-3-oxo-3H-xanthen-9-yl)phenyl]carbamothioyl}-L-lysyl-L-alpha-glutamyl)-N(2)-(3-{2-[2-({(2S)-2-carboxy-2-[(2,4-dinitrophenyl)amino]ethyl}amino)-2-oxoethoxy]ethoxy}propanoyl)-L-lysinamide [ IUPAC ]

charge

0

formula

C54H63N11O20S

has obo namespace

chebi_ontology

has related synonym

fluorescein-DNP

id

CHEBI:72498

inchi

InChI=1S/C54H63N11O20S/c55-37(5-1-3-19-58-54(86)60-29-7-11-33(36(23-29)52(75)76)48-34-12-9-31(66)25-43(34)85-44-26-32(67)10-13-35(44)48)50(73)63-40(15-16-47(70)71)51(74)57-18-4-2-6-39(49(56)72)62-45(68)17-20-83-21-22-84-28-46(69)59-27-41(53(77)78)61-38-14-8-30(64(79)80)24-42(38)65(81)82/h7-14,23-26,37,39-41,61,66H,1-6,15-22,27-28,55H2,(H2,56,72)(H,57,74)(H,59,69)(H,62,68)(H,63,73)(H,70,71)(H,75,76)(H,77,78)(H2,58,60,86)/t37-,39-,40-,41-/m0/s1

inchikey

RUVMGUQBIFUPMM-VENZBCCWSA-N

mass

1218.20500

monoisotopicmass

1217.39715

smiles

N[C@@H](CCCCNC(=S)Nc1ccc(c(c1)C(O)=O)-c1c2ccc(O)cc2oc2cc(=O)ccc12)C(=O)N[C@@H](CCC(O)=O)C(=O)NCCCC[C@H](NC(=O)CCOCCOCC(=O)NC[C@H](Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O)C(O)=O)C(N)=O

Term relations