Spektraris NMR

Campylospermone A

Common Name: Campylospermone A

Synonyms: 5-Deoxycampylospermone B

CAS Registry Number: 1203469-75-3

InChI:

InChIKey:

Formula: C30H22O8

Molecular Weight: 510.498

Exact Mass: 510.1315

NMR Solvent: acetone-d6

MHz: 400 (1H), 100 (13C)

Calibration: not indicated

NMR references: Manga, S., Tih, A., Ghogomu, R., Blond, A., Bodo, B. (2009). Biflavonoid constituents of Campylospermum mannii. Biochem. Syst. Ecol. 37, 402-404.

Species: Campylospermum mannii - Manga, S., Tih, A., Ghogomu, R., Blond, A., Bodo, B. (2009). Biflavonoid constituents of Campylospermum mannii. Biochem. Syst. Ecol. 37, 402-404.

Notes:

Proton NMR Peaks

Position	PPM	Peak Type	J (Hz)
2	5.82	d	11.8
3	3.45	d	11.8
5	7.77	d	8.6
6	6.62	dd	8.6, 2.2
8	6.42	d	2.2
2', 6'	7.21	d	8.6
3', 5'	6.7	d	8.6

Carbon NMR Peaks

Position	PPM
2	83.5
3	54.2
4	195.6
5	130.9
6	111.4
7	165
8	103.8
9	164.4
10	115.1
1'	130.7
2', 6'	129.8
3', 5'	115.5
4'	158.2

The Spektraris NMR database is developed and hosted by the Lange laboratory at WSU. CAS Registry Number is a Registered Trademark of the American Chemical Society.