LBF20107PG02

LipidBank Top (トップ)

Fatty acid (脂肪酸)

Glycerolipid (グリセロ脂質)

Sphingolipid (スフィンゴ脂質)

Journals (雑誌一覧)

How to edit (ページの書き方)

Upper classes: LB LBF

IDs and Links
LipidBank	XPR1430
LipidMaps	LMFA03010012
CAS
KEGG	{{{KEGG}}}
KNApSAcK	{{{KNApSAcK}}}
mol	LBF20107PG02

6-KETO-PROSTAGLANDIN E1
Structural Information
Systematic Name	7- [ 3 (R) -Hydroxy-2 (R) - (3 (S) -hydroxy-1 (E) -octenyl) -5-oxocyclopentan-1 (R) -yl ] -6-oxoheptanoic acid
Common Name	6-KETO-PROSTAGLANDIN E1 7- [ 3 (R) -Hydroxy-2 (R) - (3 (S) -hydroxy-1 (E) -octenyl) -5-oxocyclopentan-1 (R) -yl ] -6-oxoheptanoic acid
Symbol
Formula	C20H32O6
Exact Mass	368.219888756
Average Mass	368.46448
SMILES	C(CC[C@@H](O)C=C[C@H]([C@@H](CC(=O)CCCCC(O)=O)1)[C@@H](CC1=O)O)CC
Physicochemical Information
Melting Point	65°C Tanaka_T et al.
Boiling Point
Density
Optical Rotation
Refractive Index
Solubility	METHANOL, CHLOROFORM TanakaTet al.
Source	There were reports of prolonged biological activity of chemically unstable prostaglandin I2, which suggested a possible transformation of prostaglandin I2 to a more stable metabolite with potent bioactivity Wong_PY et al.;>. Futher investigations led to the discovery of 6-keto-prostaglandin E1.
Chemical Synthesis	Tanaka_T et al.;>
Metabolism	A potential role of 9-hydroxyprostaglandin dehydrogenase was demonstrated in the transformation of prostaglandin I2 to 6-keto-prostaglandin E1 Wong_PY et al.;>.
Biological Activity
Genetic Information
Note
Spectral Information
Mass Spectra	DIRECT EXPOSURE AMMONIA CI, POSITIVE : 386(M++18), 368(M+), 351, 350, 244, 136. NEGATIVE : 368(M+) ,350, 338, 332 Cepa_SR et al.
UV Spectra
IR Spectra	KBr: n 3400, 1740, 1720, 1710, 1245, 1160, 1075, 970 cm-1 TanakaTet al.
NMR Spectra	1H-NMR(CDCl3) : d 5.58(m, 2H, 13,14-CH), 4.09(m, 1H, 11-CH), 4.02(m, 1H, 15-CH), 2.7(2H, 7-CH), 2.69(IH, 10b-CH), 2.45-2.47(m, 3H, 5,8,12-CH), 2.29(1H, 10a-CH), 2.28(2H, 2-CH), 1.58 - 1.32(12H), 0.91(t, 3H, 20-CH3) KotovychGet al.. METHYL ESTER ; 13C-NMR(CDCl3) : 216.6, 208.4, 173.8, 138.0, 126.5, 72.3, 51.5, 44.6, 45.7, 42.4, 37.6, 33.8, 31.8, 25.2, 24.5, 23.4, 22.6, 14.0 TanakaTet al.
Other Spectra
Chromatograms

Reported Metabolites, References
Biospecies ID Compound Name Reference Comment n.a. LBF20107PG02 See above. Cepa_SR et al. 1984 n.a. LBF20107PG02 See above. Kotovych_G et al. 1982 n.a. LBF20107PG02 See above. Moore_PK et al. 1983 n.a. LBF20107PG02 See above. Tanaka_T et al. 1987 n.a. LBF20107PG02 See above. Wong_PY et al. 1980