(5S,6S,7S,11R)-3-Hydroxy-1(10),3-guaiadiene-12,6-olide-2-one

(5S,6S,7S,11R)-3-Hydroxy-1(10),3-guaiadiene-12,6-olide-2-one

Common Name: (5S,6S,7S,11R)-3-Hydroxy-1(10),3-guaiadiene-12,6-olide-2-one

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C15H18O4/c1-6-4-5-9-7(2)15(18)19-14(9)11-8(3)12(16)13(17)10(6)11/h7,9,11,14,16H,4-5H2,1-3H3/t7-,9+,11+,14+/m1/s1

InChIKey: InChIKey=WCDGXEDYJMJQRX-QJFNMGJDSA-N

Formula: C15H18O4

Molecular Weight: 262.301592

Exact Mass: 262.120509

NMR Solvent: DMSO-d6

MHz:

Calibration:

NMR references: 13C - Wang, D., Yang, L., Guan, H., Chen, Y.N., Xu, W.Z., You, S. J Asian Nat Prod Res (2009) 11, 991-6

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 (C) 128.6
2 (C) 188.8
3 (C) 152
4 (C) 135
5 (CH) 48.3
6 (CH) 85
7 (CH) 51.5
8 (CH2) 23.5
9 (CH2) 37.3
10 (C) 154
11 (CH) 39.4
12 (C) 178.6
13 (CH3) 10
14 (CH3) 22.1
15 (CH3) 14.1