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

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

Common Name: 10-Acetoxy-9-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)21(24)22(18)25-15(6)23/h9,12-13,16-17,24H,7-8,10H2,1-6H3/t12-,13-,16+,17+/m0/s1

InChIKey: InChIKey=IAAMNUWDKZNQQI-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) 37.3
2 (CH2) 39.9
3 (CH) 33.9
4 (CH) 44
5 (CH2) 27.5
6 (CH2) 31.5
7 (CH) 28.4
8 (C) 131.4
9 (C) 135.6
10 (C) 143.4
11 (C) 122.8
12 (C) 136.9
13 (C) 132.2
14 (CH) 130.6
15 (C) 128.8
16 (CH3) 25.4
17 (CH3) 17.5
18 (CH3) 19.9
19 (CH3) 23.4
20 (CH3) 12.1
9a (C) 169.6
9b (CH3) 20.9