14,15-Diacetoxy-7,13(16)-labdadiene

14,15-Diacetoxy-7,13(16)-labdadiene

Common Name: 14,15-Diacetoxy-7,13(16)-labdadiene

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C24H38O4/c1-16-10-12-22-23(5,6)13-8-14-24(22,7)20(16)11-9-17(2)21(28-19(4)26)15-27-18(3)25/h10,20-22H,2,8-9,11-15H2,1,3-7H3/t20-,21?,22-,24+/m0/s1

InChIKey: InChIKey=FNZVJSUYFIJHQQ-QUZDHICESA-N

Formula: C24H38O4

Molecular Weight: 390.55703

Exact Mass: 390.27701

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Urones, J.G., Marcos, I.S., Basabe, P., Diez, D., Garrido, N.M., Alonso, C., Oliva, I.M., Lithgow, A.M., Moro, R.F., Sexmero, M.J., Lopez, C. Phytochemistry (1994) 35, 713-9

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) 35.3
2 (CH2) 18.9
3 (CH2) 42.4
4 (C) 33.2
5 (CH) 50.3
6 (CH2) 23.8
7 (CH) 122.7
8 (C) 134.9
9 (CH) 55
10 (C) 37
11 (CH2) 25.9
12 (CH2) 35.4
13 (C) 145.4
14 (CH) 73.9
15 (CH2) 64.7
16 (CH2) 112.4
17 (CH3) 22.6
18 (CH3) 33.2
19 (CH3) 21.9
20 (CH3) 13.7
14a (C) 170.5
14b (CH3) 21.7
15a (C) 169.9
15b (CH3) 21