(3aS,3aalpha,6aalpha,10aR)-Octahydro-4alpha,7beta-dimethyl-8beta-methoxy-2H-furo[3,2-i][2]benzopyran-5beta,10alpha-diol 10-acetate

(3aS,3aalpha,6aalpha,10aR)-Octahydro-4alpha,7beta-dimethyl-8beta-methoxy-2H-furo[3,2-i][2]benzopyran-5beta,10alpha-diol 10-acetate

Common Name: (3aS,3aalpha,6aalpha,10aR)-Octahydro-4alpha,7beta-dimethyl-8beta-methoxy-2H-furo[3,2-i][2]benzopyran-5beta,10alpha-diol 10-acetate

Synonyms: (3aS,3aalpha,6aalpha,10aR)-Octahydro-4alpha,7beta-dimethyl-8beta-methoxy-2H-furo[3,2-i][2]benzopyran-5beta,10alpha-diol 10-acetate

CAS Registry Number:

InChI: InChI=1S/C16H26O6/c1-8-11-5-6-20-16(11)12(7-13(8)18)9(2)14(19-4)22-15(16)21-10(3)17/h8-9,11-15,18H,5-7H2,1-4H3/t8-,9+,11-,12-,13-,14-,15-,16+/m0/s1

InChIKey: InChIKey=QQPDGYVGUFVPNX-MVOVFIFRSA-N

Formula: C16H26O6

Molecular Weight: 314.374664

Exact Mass: 314.172939

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Abourashed, E.A., Hufford, C.D. J Nat Prod (1996) 59, 251-3

Species:

Notes: Family : Terpenoids, Type : Sesquiterpenoids, Group : Amorphanes; 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) 52.6
2 (CH2) 27.2
3 (CH2) 69.8
4 (C) 169.1
5 (CH) 87.9
6 (C) 80.1
7 (CH) 45
8 (CH2) 34.3
9 (CH) 77.5
10 (CH) 37.6
11 (CH) 33.1
12 (CH) 103.2
13 (CH3) 12.3
14 (CH3) 21.5
15 (CH3) 16.5
12a (CH3) 56