6alpha-Hydroxydemethylcryptojaponol

6alpha-Hydroxydemethylcryptojaponol

Common Name: 6alpha-Hydroxydemethylcryptojaponol

Synonyms: 6alpha-Hydroxydemethylcryptojaponol

CAS Registry Number:

InChI: InChI=1S/C20H28O4/c1-10(2)11-9-12-13(16(23)14(11)21)20(5)8-6-7-19(3,4)18(20)17(24)15(12)22/h9-10,17-18,21,23-24H,6-8H2,1-5H3/t17-,18-,20+/m0/s1

InChIKey: InChIKey=DLFBGJCOHIZRGA-CMKODMSKSA-N

Formula: C20H28O4

Molecular Weight: 332.434679

Exact Mass: 332.198759

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Nagashima, F., Momosaki, S., Watanabe, Y., Toyota, M., Huneck, S. Phytochemistry (1996) 41, 207-11

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Abietanes; 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 (CH2) 37.1
2 (CH2) 18.9
3 (CH2) 41.9
4 (C) 34
5 (CH) 55
6 (CH) 73
7 (C) 200.1
8 (C) 122.3
9 (C) 138.3
10 (C) 41
11 (C) 141.1
12 (C) 146.8
13 (C) 132.2
14 (CH) 118.1
15 (CH) 27.3
16 (CH3) 22.4
17 (CH3) 22.8
18 (CH3) 35.4
19 (CH3) 22.3
20 (CH3) 19.9