Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C28H36O12/c1-12-11-19-28(27(8,40-28)25(34)39-19)23(37-16(5)31)20-13(2)18(33)9-10-26(20,7)24(38-17(6)32)22(36-15(4)30)21(12)35-14(3)29/h9-11,13,18-24,33H,1-8H3/b12-11-/t13-,18+,19+,20-,21+,22-,23+,24+,26+,27-,28+/m1/s1

InChIKey: InChIKey=UWTNCHKSRWFZRL-WLYHWDSKSA-N

Formula: C28H36O12

Molecular Weight: 564.579331

Exact Mass: 564.220677

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Iwagawa, T., Babazono, K., Nakatani, M., Doe, M., Morimoto, Y., Takemura, K. Heterocycles (2005) 65, 607-17

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) 44.2
2 (CH) 75.5
3 (CH) 71.2
4 (CH) 76.5
5 (C) 140.6
6 (CH) 126
7 (CH) 73.6
8 (C) 70.7
9 (CH) 68.4
10 (CH) 40.3
11 (CH) 38.2
12 (CH) 67.8
13 (CH) 127.7
14 (CH) 136
15 (CH3) 16.4
16 (CH3) 25.5
17 (C) 62.1
18 (CH3) 9.8
19 (C) 171.2
20 (CH3) 17
2a (C) 169
2b (CH3) 21.2
3a (C) 169.9
3b (CH3) 20.6
4a (C) 170.2
4b (CH3) 20.8
9a (C) 170.4
9b (CH3) 20.9