3β,8α-dihydroxy-13-pyrrolidine-4(15),10(14)-(1αH,5αH,6βH,11βH)-guaiadien-12,6-olide

3β,8α-dihydroxy-13-pyrrolidine-4(15),10(14)-(1αH,5αH,6βH,11βH)-guaiadien-12,6-olide

Common Name: 3β,8α-dihydroxy-13-pyrrolidine-4(15),10(14)-(1αH,5αH,6βH,11βH)-guaiadien-12,6-olide

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C19H27NO4/c1-10-7-15(22)17-13(9-20-5-3-4-6-20)19(23)24-18(17)16-11(2)14(21)8-12(10)16/h12-18,21-22H,1-9H2/t12-,13+,14-,15-,16-,17+,18+/m0/s1

InChIKey: InChIKey=BHSNJDDWJASFBW-QEEAWNDNSA-N

Formula: C19H27N1O4

Molecular Weight: 333.422745

Exact Mass: 333.194008

NMR Solvent: CD3COCD3

MHz:

Calibration:

NMR references: 13C - Zhan, Z.J., Hou, X.R. Nat Prod Res (2008) 22, 222-6

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 (CH) 44
2 (CH2) 38.9
3 (CH) 73
4 (C) 154.3
5 (CH) 49.7
6 (CH) 79.3
7 (CH) 57.6
8 (CH) 73.2
9 (CH2) 42.7
10 (C) 145
11 (CH) 46.5
12 (C) 175.8
13 (CH2) 56.5
14 (CH2) 110.3
15 (CH2) 114.9
13a (CH2) 53.7
13b (CH2) 23.6
13c (CH2) 23.6
13d (CH2) 53.7