11β,15β-dihydroxy-3-oxo-ent-kaur-16-ene

11β,15β-dihydroxy-3-oxo-ent-kaur-16-ene

Common Name: 11β,15β-dihydroxy-3-oxo-ent-kaur-16-ene

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H30O3/c1-11-12-9-13(21)16-19(4)7-6-15(22)18(2,3)14(19)5-8-20(16,10-12)17(11)23/h12-14,16-17,21,23H,1,5-10H2,2-4H3/t12-,13+,14-,16+,17-,19-,20-/m1/s1

InChIKey: InChIKey=ZEYLLKMAEPADQS-SCNMDMPUSA-N

Formula: C20H30O3

Molecular Weight: 318.451155

Exact Mass: 318.219495

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Fraga, B.M., Guillermo, R., Hernandez, M.G. J Nat Prod (2004) 67, 64-9

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) 38.8
2 (CH2) 33.8
3 (C) 217.7
4 (C) 47
5 (CH) 53.54
6 (CH2) 21
7 (CH2) 37.8
8 (C) 44.4
9 (CH) 53.4
10 (C) 36.6
11 (CH) 67.1
12 (CH2) 43
13 (CH) 38.8
14 (CH2) 35.4
15 (CH) 82.3
16 (C) 157.9
17 (CH2) 106.3
18 (CH3) 27.5
19 (CH3) 20.8
20 (CH3) 18