Common Name:

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C37H46O18/c1-16(38)47-15-25-29(49-18(3)40)30(50-19(4)41)31(51-20(5)42)35(53-25)54-27-13-23-34(45)52-24(21-12-28(48-17(2)39)55-32(21)43)14-36(23,6)26-11-9-10-22(33(44)46-8)37(26,27)7/h10,12,23-31,35H,9,11,13-15H2,1-8H3/t23-,24-,25+,26+,27+,28+,29+,30-,31+,35-,36+,37+/m0/s1

InChIKey: InChIKey=VUDFGVBMTAXSCJ-NOYCIMHZSA-N

Formula: C37H46O18

Molecular Weight: 778.751792

Exact Mass: 778.268415

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Martin, T.S., Ohtani, K., Kasai, R., Yamasaki, K. Phytochemistry (1995) 40, 1729-36

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Clerodanes; 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) 16.6
2 (CH2) 23.8
3 (CH) 141.9
4 (C) 135.1
5 (C) 39.5
6 (CH) 78
7 (CH2) 28
8 (CH) 45.9
9 (C) 35.5
10 (CH) 37
11 (CH2) 40.5
12 (CH) 69.6
13 (C) 137.8
14 (CH) 142.8
15 (CH) 92.6
16 (C) 171
17 (C) 171.8
18 (C) 167.1
19 (CH3) 26.9
20 (CH3) 27.8
1' (CH) 101.5
2' (CH) 71.5
3' (CH) 72.9
4' (CH) 68.6
5' (CH) 71.8
6' (CH2) 61.3
15a (C) 170.3
15b (CH3) 20.8
18a (CH3) 51.7
2'b (C) 169.4
2'c (CH3) 20.6
3'b (C) 169.2
3'c (CH3) 20.6
4'b (C) 168.8
4'c (CH3) 20.6
6'b (C) 168.4
6'c (CH3) 20.2