19,20-Dihydroxyspongia-13(16),14-diene

19,20-Dihydroxyspongia-13(16),14-diene

Common Name: 19,20-Dihydroxyspongia-13(16),14-diene

Synonyms: 19,20-Dihydroxyspongia-13(16),14-diene

CAS Registry Number:

InChI: InChI=1S/C20H30O3/c1-18(12-21)7-3-8-20(13-22)16(18)6-9-19(2)15-11-23-10-14(15)4-5-17(19)20/h10-11,16-17,21-22H,3-9,12-13H2,1-2H3/t16-,17-,18+,19-,20+/m0/s1

InChIKey: InChIKey=HJTMHDSGDBNZJV-UHZRXMQZSA-N

Formula: C20H30O3

Molecular Weight: 318.451155

Exact Mass: 318.219495

NMR Solvent: C6D6

MHz:

Calibration:

NMR references: 13C - Carroll, A.R., Lamb, J., Moni, R., Hooper, J.N.A., Quinn, R.J. J Nat Prod (2008) 71, 884-6

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Spongianes; 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) 36.2
2 (CH2) 19.9
3 (CH2) 36.5
4 (C) 38.9
5 (CH) 56.9
6 (CH2) 19.1
7 (CH2) 42.5
8 (C) 34.8
9 (CH) 57.7
10 (C) 42.4
11 (CH2) 20.4
12 (CH2) 22.2
13 (C) 120
14 (C) 138
15 (CH) 135.6
16 (CH) 136.7
17 (CH3) 25.7
18 (CH3) 28.3
19 (CH2) 66.7
20 (CH2) 63.2