(4S,4αS,5S,8R,8αS)-4,4α,5,6,7,8,8α,9-Octahydro-8,8α-dihydroxy-3,4α,5-trimethylnaphtho[2,3-b]furan-4-yl 2-(Hydroxymethyl)prop-2-enoate

(4S,4αS,5S,8R,8αS)-4,4α,5,6,7,8,8α,9-Octahydro-8,8α-dihydroxy-3,4α,5-trimethylnaphtho[2,3-b]furan-4-yl 2-(Hydroxymethyl)prop-2-enoate

Common Name: (4S,4αS,5S,8R,8αS)-4,4α,5,6,7,8,8α,9-Octahydro-8,8α-dihydroxy-3,4α,5-trimethylnaphtho[2,3-b]furan-4-yl 2-(Hydroxymethyl)prop-2-enoate

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C19H26O5/c1-10(2)17(21)24-16-15-11(3)9-23-13(15)8-19(22)14(20)7-6-12(4)18(16,19)5/h9,12,14,16,20,22H,1,6-8H2,2-5H3/t12-,14+,16+,18-,19+/m0/s1

InChIKey: InChIKey=NZRAWWXGOWZRPL-WLWWONNKSA-N

Formula: C19H26O5

Molecular Weight: 334.407466

Exact Mass: 334.178024

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Li, P.L., Jia, Z.J. Helv Chim Acta (2008) 91, 1717-27

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Eremophilanes; 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) 70
2 (CH2) 28.5
3 (CH2) 28.2
4 (CH) 36.1
5 (C) 51.8
6 (CH) 73.7
7 (C) 147
8 (C) 136.1
9 (CH2) 36.1
10 (C) 80.3
11 (C) 122
12 (CH) 147
13 (CH3) 8.7
14 (CH3) 10
15 (CH3) 18
6a (C) 166.6
6b (C) 142.1
6c (CH2) 125.5
6ba (CH3) 60.4