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ZOANTHUSTERONE

Year of first report:2002
Formula:C27H44O7
Molecular weight:480
Occurence in plants:
 
Occurence in animals:
Zoanthus sp. [Zoanthidae] » Images of Zoanthus sp. Wikipedia: <br />
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ZOANTHUSTERONE

MASS SPECTRUM

EI-MS m/z (relative intensity %)
HR-FABMS (negative ion mode) m/z479.3007 [M - H] -, calc. for C27H43O7 479.3008
CI-MS (NH3) m/z

CARBON NMR

PROTON NMR

C5D5N
0177.7
0269.9
0372.1
0433.3
0548.0
06204.8
07123.3
08167.2
0936.4
1045.0
11?
1233.6
1349.3
1485.7
1531.4
16?
1751.7
1819.5
1922.9
2078.4
2123.0
2278.4
2329.8
2438.7
2531.4
2624.0
2724.9
C5D5N
01-He4.30 (br, s)
02-Ha4.24 (br, s)
03-He4.30 (br, s)
04-Ha 
04-He 
05-H3.29 (br, d, ca. 2)
07-H6.27 (br, s)
09-H3.56 (m)
11-Ha 
11-He 
12-Ha 
12-He 
15-Ha 
15-Hb 
16-Ha 
16-Hb 
17-H2.90 (t, 8.7)
18-Me1.22 (s)
19-Me1.40 (s)
21-Me1.55 (s)
22-H3.79 (br, d, 9.7)
23-Ha 
23-Hb 
24-Ha 
24-Hb 
25-H 
26-Me0.79 (d, 6.2)
27-Me0.80 (d, 6.2)
CD3OD
01-He3.81 (br, s, w1/2 = 7)
02-Ha3.87 (br, t, 2.8)
03-He4.04 (br, s, w1/2 = 12)
04-Ha 
04-He 
05-H2.60 (dd, 12.3, 4.7)
07-H5.82 (d, 1.9)
09-H3.07 (m)
11-Ha 
11-He 
12-Ha 
12-He 
15-Ha 
15-Hb 
16-Ha 
16-Hb 
17-H2.36 (t, 8.3)
18-Me0.89 (s)
19-Me1.06 (s)
21-Me1.15 (s)
22-H3.32
23-Ha 
23-Hb 
24-Ha 
24-Hb 
25-H 
26-Me0.90 (d, 6.8)
27-Me0.91 (d, 6.8)

PHYSICAL PROPERTIES

M.P.- ░C ;
[α]D20? ░ (c ; MeOH)
IR (KBr) ν max (cm-1)3422, 2926, 1654, 1458, 1375, 1120, 1063
UV (EtOH) λ max (log ε)- (-) ;

CHROMATOGRAPHY

HPLC
GLC
HPTLC
TLC

BIOLOGICAL ACTIVITIES

 

REFERENCES

First isolationSUKSAMRARN, A. et al. (2002) J. Nat. Prod. 65, 1194-1197 Search more

see Important notice
© UniversitÚ 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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