(+)-Tetradehydrofurospongin-1

(+)-Tetradehydrofurospongin-1

Common Name: (+)-Tetradehydrofurospongin-1

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C21H26O3/c1-17(5-3-7-19-9-11-23-15-19)13-21(22)14-18(2)6-4-8-20-10-12-24-16-20/h3,6-7,9-13,15-16,21-22H,4-5,8,14H2,1-2H3/b7-3+,17-13+,18-6+/t21-/m0/s1

InChIKey: InChIKey=SIXUXMXDQFOIKA-FFDICXFCSA-N

Formula: C21H26O3

Molecular Weight: 326.430128

Exact Mass: 326.188195

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Fontana, A., Albarella, L., Scognamiglio, G., Uriz, M., Cimino, G. J Nat Prod (1996) 59, 869-72

Species:

Notes: Family : Terpenoids, Type : Sesterterpenoids, Group : Acyclics; 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) 143.32
2 (CH) 107.56
3 (C) 124.26
4 (CH) 139.62
5 (CH) 121.14
6 (CH) 127.6
7 (CH2) 42.86
8 (C) 136.9
9 (CH3) 16.69
10 (CH) 128.23
11 (CH) 65.82
12 (CH2) 48.09
13 (C) 132.26
14 (CH3) 16.22
15 (CH) 128.04
16 (CH2) 28.46
17 (CH2) 24.79
18 (C) 124.64
19 (CH) 138.87
20 (CH) 110.9
21 (CH) 142.72