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ECDYSONE 22-N6-(ISOPENTENYL)-ADENOSINE-MONOPHOSPHATE

Year of first isolation: 1983
Formula:C42H64O12N5P
Molecular weight:860
Occurence in plants:
 
Occurence in animals:
Locusta migratoria [Orthoptera] » Images of Locusta migratoria Wikipedia: Locusta migratoria [Orthoptera]
ECDYSONE 22-N6-(ISOPENTENYL)-ADENOSINE-MONOPHOSPHATE

STRUCTURE DESCRIPTORS

Canonical SMILES 
Isomeric SMILES
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C[C@@]12[C@@](C(C=C3C2CC[C@@]4(C)[C@@]3(O)CC[C@@H]4[C@@H]([C@H](OP(OC[C@H]5O[C@@H](N(C=N6)C7=C6C(NC/C=C(C)/C)=NC=N7)[C@H](O)[C@@H]5O)(O)=O)CCC(C)(O)C)C)=O)([H])C[C@@H](O)[C@@H](O)C1 » JSMol: View in 3D
IUPAC Name((2R,3S,4R,5R)-3,4-dihydroxy-5-(6-((3-methylbut-2-en-1-yl)amino)-9H-purin-9-yl)tetrahydrofuran-2-yl)methyl ((2S,3R)-6-hydroxy-6-methyl-2-((2S,3R,5R,10R,13R,14S,17R)-2,3,14-trihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)heptan-3-yl) hydrogen phosphate
CAS-RN85985-80-4
PubChem CID 
InChiKey
[ ChemIDPlus: search ]
JQRAAQRVXJZQFC-LRULDQMSSA-N
InChIInChI=1S/C42H64N5O12P/c1-22(2)11-15-43-36-33-37(45-20-44-36)47(21-46-33)38-35(52)34(51)32(58-38)19-57-60(55,56)59-31(10-12-39(4,5)53)23(3)24-9-14-42(54)26-16-28(48)27-17-29(49)30(50)18-40(27,6)25(26)8-13-41(24,42)7/h11,16,20-21,23-25,27,29-32,34-35,38,49-54H,8-10,12-15,17-19H2,1-7H3,(H,55,56)(H,43,44,45)/t23-,24+,25?,27-,29+,30-,31+,32+,34+,35+,38+,40+,41+,42+/m0/s1

MASS SPECTRUM

CI-MS (NH3) m/z482 (ecdysone +NH3), 464 (ecdysone), 446, 428, 410, 393, 379, 375, 336 (N6-(isopentenyl)-adenosine), 330 (AMP-18), 300, 268 (adenosine), 245, 228, 212 (phosphoribo-se), 202, 146, 136 (adenine +H), 128 (underlined values correspond to fragments from AMP and/or N6-(isopentenyl)-adenosine
EI-MS m/z (relative intensity %)428, 410, 393, 375, 336, 330, 300, 268, 245, 228, 212, 203, 146, 136, 128

CARBON NMR

PROTON NMR

D2O
01 
0268.5 (d )
0368.6 (d )
04 
05 
06 
07 
08 
09 
10 
11 
12 
13 
1486.5 (s )
15 
16 
17 
18 
19 
20 
21 
2280.5 (d, 5)
23 
24 
2573.5 (s )
26 
27 
D2O
01-Ha 
01-He 
02-Ha 
03-He 
04-Ha 
04-He 
05-H 
07-H5.9
09-Ha 
11-Ha 
11-He 
12-Ha 
12-He 
15-Ha 
15-Hb 
16-Ha 
16-Hb 
17-H 
18-Me0.72 (s )
19-Me0.96 (s )
21-Me0.92 (d, 6.4)
22-H 
23-Ha 
23-Hb 
24-Ha 
24-Hb 
26-Me1.20 (s )
27-Me1.20 (s )
aromatic7.4 (2H)
vinylic4.6 (1H)
vinylic-Me1.9 (6H)

PHYSICAL PROPERTIES

M.P. 
[α]D20 
IR (KBr) ν max (cm-1) 
UV (EtOH) λ max (log ε) 

CHROMATOGRAPHY

HPTLC 
TLC 
GLC 
HPLC 

BIOLOGICAL ACTIVITIES

 

REFERENCES

GeneralTSOUPRAS, G. et al. (1982) Thesis, Strasbourg, France Search more
First isolationTSOUPRAS, G. et al. (1983) Science 220, 507-509 Search more
GeneralHETRU, C. et al. (1985) Methods Enzymol. 111, 411-419 Search more

see Important notice
© Université Pierre & Marie Curie, Paris 6, France
© Institute of Organic Chemistry and Biochemistry, Academy of Sciences, Prague, Czech Republic
© Institut National de la Recherche Agronomique, Versailles, France
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