Bokov, D. O. published the artcileComparison of the Chemical Compositions of Galanthus woronowii Losinsk. and Galanthus nivalis L. Homeopathic Mother Tinctures by Gas Chromatography with Mass-Selective Detection, Category: tetrahydrofurans, the publication is Pharmaceutical Chemistry Journal (2017), 50(10), 659-667, database is CAplus.
The chem. compositions of homeopathic mother tinctures (HMT) from the two snowdrop species Galanthus woronowii Losinsk. and Galanthus nivalis L. were compared using gas chromatog. with mass-selective detection (GC-MS). A total of 13 compounds were identified in G. woronowii HMT; 42, in G. nivalis HMT. The common constituents of the two tinctures were ethyl-α-D-glucopyranoside, ethyl-α-D-riboside, Et linoleate, and 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one. The main marker compounds (galantamine and licorine) were determined Their contents were used to standardize the homeopathic drugs.
Pharmaceutical Chemistry Journal published new progress about 19444-84-9. 19444-84-9 belongs to tetrahydrofurans, auxiliary class Tetrahydrofuran,Ester,Alcohol, name is 3-Hydroxydihydrofuran-2(3H)-one, and the molecular formula is C4H6O3, Category: tetrahydrofurans.
Referemce:
https://en.wikipedia.org/wiki/Tetrahydrofuran,
Tetrahydrofuran | (CH2)3CH2O – PubChem