8b,12-epoxy-15b-hydroxy-transcleroda-13-en-16,15:18a,6a-diolide

8b,12-epoxy-15b-hydroxy-transcleroda-13-en-16,15:18a,6a-diolide

Common Name: 8b,12-epoxy-15b-hydroxy-transcleroda-13-en-16,15:18a,6a-diolide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H26O6/c1-18-8-12(10-7-15(21)25-16(10)22)26-19(18,2)9-14-20(3)11(17(23)24-14)5-4-6-13(18)20/h7,11-15,21H,4-6,8-9H2,1-3H3/t11-,12-,13-,14-,15-,18+,19-,20+/m0/s1

InChIKey: InChIKey=GTLPQTPLMKLMPM-XEENTPLFSA-N

Formula: C20H26O6

Molecular Weight: 362.417607

Exact Mass: 362.172939

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Blas, B., Zapp, J., Becker, H. Phytochemistry (2004) 65, 127-37

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) 20.7
2 (CH2) 23
3 (CH2) 18.4
4 (CH) 42.1
5 (C) 40.4
6 (CH) 82.6
7 (CH2) 32.8
8 (C) 85.7
9 (C) 44.7
10 (CH) 43.8
11 (CH2) 45.4
12 (CH) 69.3
13 (C) 140.4
14 (CH) 142.1
15 (CH) 97
16 (C) 169.7
17 (CH3) 23.4
18 (C) 176.4
19 (CH3) 23
20 (CH3) 19.7