11,13-Epoxy-3-keto-dehydrocostuslactone

11,13-Epoxy-3-keto-dehydrocostuslactone

Common Name: 11,13-Epoxy-3-keto-dehydrocostuslactone

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C15H16O4/c1-7-3-4-10-13(19-14(17)15(10)6-18-15)12-8(2)11(16)5-9(7)12/h9-10,12-13H,1-6H2/t9-,10+,12-,13-,15-/m0/s1

InChIKey: InChIKey=DJGLGXXXPMRUCU-BOWTYGHESA-N

Formula: C15H16O4

Molecular Weight: 260.28571

Exact Mass: 260.104859

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Chhabra, B.R., Gupta, S., Jain, M., Kalsi, P.S. Phytochemistry (1998) 49, 801-4

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Guaianes; 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 (CH) 43.4
2 (CH2) 34.8
3 (C) 210.4
4 (C) 148.3
5 (CH) 49.4
6 (CH) 84.6
7 (CH) 43.4
8 (CH2) 29.8
9 (CH2) 32.9
10 (C) 144.5
11 (C) 59.8
12 (C) 178.4
13 (CH2) 50.8
14 (CH2) 118.4
15 (CH2) 112.4