16-Acetoxy-6β,7β-carbonyldioxy-14,15-dinor-labd-8-en-13-one

16-Acetoxy-6β,7β-carbonyldioxy-14,15-dinor-labd-8-en-13-one

Common Name: 16-Acetoxy-6β,7β-carbonyldioxy-14,15-dinor-labd-8-en-13-one

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C21H30O6/c1-12-15(8-7-14(23)11-25-13(2)22)21(5)10-6-9-20(3,4)18(21)17-16(12)26-19(24)27-17/h16-18H,6-11H2,1-5H3/t16-,17-,18+,21-/m1/s1

InChIKey: InChIKey=FUJBQCLBTHJAGX-DCXXXQMHSA-N

Formula: C21H30O6

Molecular Weight: 378.460106

Exact Mass: 378.204239

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Marcos, I.S., Castaneda, L., Basabe, P., Diez, D., Urones, J.G. Tetrahedron (2008) 64, 10860-6

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Labdanes; 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) 38.8
2 (CH2) 18.8
3 (CH2) 42.7
4 (C) 34.2
5 (CH) 51.9
6 (CH) 75.1
7 (CH) 78.8
8 (C) 122.2
9 (C) 148.5
10 (C) 39.1
11 (CH2) 21
12 (CH2) 38.7
13 (C) 203
16 (CH2) 68
17 (CH3) 16.5
18 (CH3) 33
19 (CH3) 23.7
20 (CH3) 22.6
7a (C) 155.3
16a (C) 170.5
16b (CH3) 20.7