Methyl ent-15β,16β-Epoxykauran-19-oate

Methyl ent-15β,16β-Epoxykauran-19-oate

Common Name: Methyl ent-15β,16β-Epoxykauran-19-oate

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C21H32O3/c1-18-9-5-10-19(2,17(22)23-4)14(18)8-11-21-12-13(6-7-15(18)21)20(3)16(21)24-20/h13-16H,5-12H2,1-4H3/t13-,14+,15+,16+,18-,19-,20+,21-/m1/s1

InChIKey: InChIKey=PFHFFBXCOLMJKE-VQQVIHLBSA-N

Formula: C21H32O3

Molecular Weight: 332.477773

Exact Mass: 332.235145

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Gaspar-Marques, C., Simoes, M.F., Duarte, A., Rodriguez, B. J Nat Prod (2003) 66, 491-6

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Kauranes; 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) 40.8
2 (CH2) 19.01
3 (CH2) 38.07
4 (C) 43.8
5 (CH) 56.69
6 (CH2) 20.65
7 (CH2) 35.7
8 (C) 43.68
9 (CH) 49.53
10 (C) 39.19
11 (CH2) 18.23
12 (CH2) 26.96
13 (CH) 39.02
14 (CH2) 32.1
15 (CH) 68.04
16 (C) 61.37
17 (CH3) 14.59
18 (CH3) 28.71
19 (C) 177.98
20 (CH3) 15.1
19a (CH3) 51.16