2b-Acetoxy-2-(debutyryloxy)stecholideE

2b-Acetoxy-2-(debutyryloxy)stecholideE

Common Name: 2b-Acetoxy-2-(debutyryloxy)stecholideE

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C24H32O9/c1-11-7-8-14(29-12(2)25)21(4)15(30-13(3)26)10-16-22(5,32-16)18(21)19(27)24-17(9-11)31-20(28)23(24,6)33-24/h9,14-19,27H,7-8,10H2,1-6H3/b11-9-/t14-,15-,16-,17-,18+,19-,21-,22-,23+,24-/m0/s1

InChIKey: InChIKey=YBKNMFFWLAEZPK-QWYOIMMDSA-N

Formula: C24H32O9

Molecular Weight: 464.50641

Exact Mass: 464.204633

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Sheu, J.H., Sung, P.J., Huang, L.H., Lee, S.F., Wu, T.H., Chang, B.Y., Duh, C.Y., Fang, L.S., Soong, K., Lee, T.J. J Nat Prod (1996) 59, 935-8

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Briaranes; 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) 45.39
2 (CH) 75.41
3 (CH2) 32.49
4 (CH2) 28.85
5 (C) 146.2
6 (CH) 118.17
7 (CH) 74.44
8 (C) 71.27
9 (CH) 72.15
10 (CH) 42.32
11 (C) 64.05
12 (CH) 61.5
13 (CH2) 25.21
14 (CH) 73.88
15 (CH3) 15.77
16 (CH3) 27.27
17 (C) 62.56
18 (CH3) 9.37
19 (C) 170.71
20 (CH3) 24.45
2a (C) 170.71
2b (CH3) 21.1
14a (C) 172.05
14b (CH3) 21.1