Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C26H32O11/c1-12-23(31)36-19-10-16(11-33-13(2)27)9-17-21(35-17)24(5)8-7-18(30)25(6,37-15(4)29)20(24)22(26(12,19)32)34-14(3)28/h7-8,10,12,17,19-22,32H,9,11H2,1-6H3/b16-10+/t12-,17+,19-,20+,21+,22-,24-,25+,26-/m0/s1

InChIKey: InChIKey=QHVKDBNVOXSYOU-FEAUXDJQSA-N

Formula: C26H32O11

Molecular Weight: 520.526692

Exact Mass: 520.194462

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Maharaj, D., Pascoe, K.O., Tinto, W.F. J Nat Prod (1999) 62, 313-4

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Briaranes; 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 (C) 40.8
2 (CH) 63.7
3 (CH) 45.7
4 (CH2) 28.7
5 (C) 143.2
6 (CH) 122.3
7 (CH) 69.2
8 (C) 81.6
9 (CH) 77.9
10 (CH) 41.4
11 (C) 81.7
12 (C) 195
13 (CH) 124.4
14 (CH) 153.3
15 (CH3) 14.4
16 (CH2) 67.6
17 (CH) 43.9
18 (CH3) 7
19 (C) 175.9
20 (CH3) 21.6
9a (C) 171.2
9b (CH3) 21.4
11a (C) 169
11b (CH3) 20.9
16a (C) 169
16b (CH3) 21.4