9-Acetoxy-10-hydroxy-amphilecta-8,10,12,14-tetraenes

9-Acetoxy-10-hydroxy-amphilecta-8,10,12,14-tetraenes

Common Name: 9-Acetoxy-10-hydroxy-amphilecta-8,10,12,14-tetraenes

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C22H30O3/c1-11(2)9-16-10-13(4)17-8-7-12(3)18-20(17)19(16)14(5)22(21(18)24)25-15(6)23/h9,12-13,16-17,24H,7-8,10H2,1-6H3/t12-,13-,16+,17+/m0/s1

InChIKey: InChIKey=NLMOHWIGMGUSPG-WRFANHODSA-N

Formula: C22H30O3

Molecular Weight: 342.472627

Exact Mass: 342.219495

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Duque, C., Puyana, M., Castellanos, L., Arias, A., Correa, H., Osorno, O., Asai, T., Hara, N., Fujimoto, Y. Tetrahedron (2006) 62, 4205-13

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Amphilectanes; 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) 36.9
2 (CH2) 40
3 (CH) 33.7
4 (CH) 44.6
5 (CH2) 27.5
6 (CH2) 31.7
7 (CH) 28.8
8 (C) 127.2
9 (C) 143
10 (C) 136
11 (C) 126.7
12 (C) 130.6
13 (C) 137.9
14 (CH) 130.9
15 (C) 128.6
16 (CH3) 25.4
17 (CH3) 17.5
18 (CH3) 20
19 (CH3) 23.1
20 (CH3) 13
10a (C) 169.2
10b (CH3) 20.6