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ZOANTHONE A

Year of first report:	2016
Formula:	C₂₉H₄₆O₉
Molecular weight:	538
Occurence in plants:

Occurence in animals:
Zoanthus sp [Labiatae] »

ZOANTHONE A

MASS SPECTRUM

CI-MS (NH₃) m/z
EI-MS m/z (relative intensity %)
HR-ESIMS	561.3034 [M+Na]⁺

CARBON NMR

PROTON NMR

C₅D₅N
01	39.9
02	68.4
03	68.2
04	32.9
05	52.5
06	203.9
07	122.3
08	164.2
09	42.8
10	39.5
11	68.9
12	44.2
13	48.1
14	84.2
15	31.9
16	21.5
17	50.0
18	18.9
19	24.9
20	76.8
21	21.5
22	77.4
23	26.9
24	39.3
25	82.3
25-OAc	170.2, 20.2
26	26.3
27	26.1

C₅D₅N
01-Ha	2.01 (t, 7.8)
01-He	3.49 (dd, 12.5, 4.1)
02-Ha	4.59 (m)
03-He	4.25 (br, s)
04-Ha	1.78 (m)
04-He	2.08 (dt, 9.1, 2.1)
05-H	3.08 (t, 8.5)
07-H	6.32 (d, 2.3)
09-H	3.90 (dd, 8.6, 2.4)
11-Ha	4.61 (m)
12-Ha	2.72 (dd, 12.4, 6.3)
12-He	3.07 (d, 14.2)
15-Ha	2.23 (m)
15-Hb	1.83 (m)
16-Ha	2.47 (m)
16-Hb	2.18 (m)
17-H	3.09 (t, 9.8)
18-Me	1.29 (s)
19-Me	1.34 (s)
21-Me	1.63 (s)
22-H	3.85 (dd, 10.2, 5.5)
23-Ha	1.59 (m)
23-Hb	1.86 (m)
24-Ha	2.14 (m)
24-Hb	2.41 (dd, 12.0, 5.0)
25-OAc	1.95 (s)
26-Me	26.3 (s)
27-Me	26.1 (s)

PHYSICAL PROPERTIES

M.P.	°C ;
[α]_D²⁵	47 ° (c 0.05; MeOH)
IR (KBr) ν _max (cm^-1)	3382 (OH), 1654 (ketone), 1026
UV (EtOH) λ _max (log ε)	239, 215 () ;

CHROMATOGRAPHY

HPLC
GLC
TLC
HPTLC

BIOLOGICAL ACTIVITIES

REFERENCES

First isolation

CHENG, Y.B. et al. (2016) Bioorg. Med. Chem. Lett. 26, 2344-2348

Permanent link to this datasheet: ZOANTHONE A

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© 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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