Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H30O5/c1-17-8-11(21)15-18(2)5-4-6-19(3,16(24)25)12(18)7-13(22)20(15,10-17)9-14(17)23/h11-13,15,21-22H,4-10H2,1-3H3,(H,24,25)/t11-,12-,13-,15-,17-,18+,19+,20-/m0/s1

InChIKey: InChIKey=PMYRBBCKSDMXPP-MDHATJBKSA-N

Formula: C20H30O5

Molecular Weight: 350.449965

Exact Mass: 350.209324

NMR Solvent: C5D5N

MHz:

Calibration:

NMR references: 13C - Chang, S.F., Yang, L.M., Lo, C.H., Liaw, J.H., Wang, L.H., Lin, S.J. J Nat Prod (2008) 71, 87-92

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Beyeranes; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)

Carbon NMR Peaks

Position PPM
1 (CH2) 42.7
2 (CH2) 20.1
3 (CH2) 38.8
4 (C) 43.9
5 (CH) 47.5
6 (CH2) 30.4
7 (CH) 76.3
8 (C) 45.2
9 (CH) 55.3
10 (C) 40.2
11 (CH) 68
12 (CH2) 49.2
13 (C) 49
14 (CH2) 51
15 (CH2) 48.1
16 (C) 219.5
17 (CH3) 19.9
18 (CH3) 29.8
19 (C) 180.7
20 (CH3) 14.2