Yucalexin p-21

Yucalexin p-21

Common Name: Yucalexin p-21

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H32O2/c1-6-19(4)12-13-7-8-15-18(2,3)16(21)9-10-20(15,5)14(13)11-17(19)22/h6,12,14-17,21-22H,1,7-11H2,2-5H3/t14-,15-,16-,17-,19-,20+/m1/s1

InChIKey: InChIKey=BXDBZZUQTQKCEI-HZLBELHRSA-N

Formula: C20H32O2

Molecular Weight: 304.467632

Exact Mass: 304.24023

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Sakai, T., Nakagawa, Y. Phytochemistry (1988) 27, 3769-79

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Pimaranes; 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) 23.4
2 (CH2) 27.4
3 (CH) 78.9
4 (C) 46
5 (CH) 46.3
6 (CH2) 22.7
7 (CH2) 43.7
8 (C) 138
9 (CH) 54.2
10 (C) 35.4
11 (CH2) 36.8
12 (CH) 72.7
13 (C) 47.5
14 (CH) 124.6
15 (CH) 146.1
16 (CH2) 113.9
17 (CH3) 26
18 (CH3) 28.4
19 (CH3) 15.6
20 (CH3) 14.7