Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C25H32O7/c1-7-15(5)30-23-19(26)9-14(4)8-17-12-18(24(27)31-17)20-10-16(13(2)3)11-21(32-20)22(23)25(28)29-6/h9,12,15-17,20,23H,2,7-8,10-11H2,1,3-6H3/b14-9-,22-21+/t15?,16-,17-,20+,23+/m1/s1

InChIKey: InChIKey=MFAOJWKVAMAJML-UXHMNCMTSA-N

Formula: C25H32O7

Molecular Weight: 444.518336

Exact Mass: 444.214803

NMR Solvent: C6D6

MHz:

Calibration:

NMR references: 13C - Kamel, H.N., Ferreira, D., Garcia-Fernandez, L.F., Slattery, M. J Nat Prod (2007) 70, 1223-7

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Cembranes; 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 (CH) 34.8
2 (CH2) 32.3
3 (C) 168.5
4 (C) 108.9
5 (CH) 81.1
6 (C) 197.9
7 (CH) 124
8 (C) 148.9
9 (CH2) 36.4
10 (CH) 79.2
11 (CH) 159.3
12 (C) 129
13 (CH) 72.8
14 (CH2) 29.2
15 (C) 147.8
16 (CH2) 110.2
17 (CH3) 20.7
18 (C) 169
19 (CH3) 29.5
20 (C) 170
5a (CH) 76.9
5b (CH2) 30.4
5c (CH3) 10.4
5aa (CH3) 19.9
18a (CH3) 51.5