Laxiflorin C

Laxiflorin C

Common Name: Laxiflorin C

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C20H26O5/c1-11-12-4-5-13-19(8-12,16(11)23)17(24)25-10-20(13)14(9-21)18(2,3)7-6-15(20)22/h6-7,11-14,21H,4-5,8-10H2,1-3H3/t11?,12-,13-,14-,19+,20+/m1/s1

InChIKey: InChIKey=DTJFZUGVXLSARZ-BJXJFWQYSA-N

Formula: C20H26O5

Molecular Weight: 346.418202

Exact Mass: 346.178024

NMR Solvent: C5D5N

MHz:

Calibration:

NMR references: 13C - Sun, H.D., Lin, Z.W., Niu, F.D., Shen, P.Q., Pan, L.T., Lin, L.Z., Cordell, G.A. Phytochemistry (1995) 38, 1451-5

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Trichorabales; 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 (C) 201
2 (CH) 124.5
3 (CH) 158.9
4 (C) 36.7
5 (CH) 47.4
6 (CH2) 58.2
7 (C) 175.5
8 (C) 59.5
9 (CH) 41.8
10 (C) 52.3
11 (CH2) 20.2
12 (CH2) 17.9
13 (CH) 32.6
14 (CH2) 32.7
15 (C) 217.5
16 (CH) 48.8
17 (CH3) 11.8
18 (CH3) 31.7
19 (CH3) 23.8
20 (CH2) 70.8