ent-7α-Acetoxy-14β-hydroxykaur-16-en-15-one

ent-7α-Acetoxy-14β-hydroxykaur-16-en-15-one

Common Name: ent-7α-Acetoxy-14β-hydroxykaur-16-en-15-one

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C22H32O4/c1-12-14-7-8-15-21(5)10-6-9-20(3,4)16(21)11-17(26-13(2)23)22(15,18(12)24)19(14)25/h14-17,19,25H,1,6-11H2,2-5H3/t14-,15-,16+,17+,19+,21-,22-/m0/s1

InChIKey: InChIKey=GGCDQFFYAFEDMA-QFWUQFJYSA-N

Formula: C22H32O4

Molecular Weight: 360.487914

Exact Mass: 360.23006

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Perry, N.B., Burgess, E.J., Baek, S.H., Weavers, R.T., Geis, W., Mauer, A.B. Phytochemistry (1999) 50, 423-33

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) 39.5
2 (CH2) 18.5
3 (CH2) 41.5
4 (C) 33.3
5 (CH) 53.3
6 (CH2) 25.3
7 (CH) 76.8
8 (C) 61.6
9 (CH) 55
10 (C) 40.1
11 (CH2) 17.3
12 (CH2) 31.2
13 (CH) 45.9
14 (CH) 74.5
15 (C) 205.2
16 (C) 147.1
17 (CH2) 118.2
18 (CH3) 33.4
19 (CH3) 21.7
20 (CH3) 18.2
7a (C) 168.2
7b (CH3) 21.4