82186-71-8 Halofuginon Lactate Halofuginon
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82186-71-8
Halofuginon Lactate
2-Hydroxypropanoic acid – 7-bromo-6-chloro-3-{3-[(2S,3R)-3-hydroxy-2-piperidinyl]-2-oxopropyl}-4(3H)-quinazolinone (1:1) [ACD/IUPAC Name]
2-Hydroxypropansäure –7-brom-6-chlor-3-{3-[(2S,3R)-3-hydroxy-2-piperidinyl]-2-oxopropyl}-4(3H)-chinazolinon (1:1) [German] [ACD/IUPAC Name]
Acide 2-hydroxypropanoïque – 7-bromo-6-chloro-3-{3-[(2S,3R)-3-hydroxy-2-pipéridinyl]-2-oxopropyl}-4(3H)-quinazolinone (1:1) [French] [ACD/IUPAC Name]
Propanoic acid, 2-hydroxy-, compd. with 7-bromo-6-chloro-3-[3-[(2S,3R)-3-hydroxy-2-piperidinyl]-2-oxopropyl]-4(3H)-quinazolinone (1:1) [ACD/Index Name]
2-Hydroxypropanoic acid [ACD/IUPAC Name]
7-bromo-6-chloro-3-[3-[(2S,3R)-3-hydroxy-2-piperidyl]-2-oxo-propyl]quinazolin-4-one
7-bromo-6-chloro-3-[3-[(2S,3R)-3-hydroxy-2-piperidyl]-2-oxo-propyl]quinazolin-4-one;2-hydroxypropanoic acid
7-bromo-6-chloro-3-[3-[(2S,3R)-3-hydroxypiperidin-2-yl]-2-oxopropyl]quinazolin-4-one
7-bromo-6-chloro-3-[3-[(2S,3R)-3-hydroxypiperidin-2-yl]-2-oxopropyl]quinazolin-4-one and 2-hydroxypropanoic acid
82186-71-8 [RN]
Halofuginone lactate
Halofuginone lactate 100 g/mL in Acetonitrile
Halofuginone lactate 100 µg/mL in Acetonitrile – short expiry, for immediate use only
CC(C(=O)O)O.c1c2c(cc(c1Cl)Br)ncn(c2=O)CC(=O)C[C@H]3[C@@H](CCCN3)O
InChI=1S/C16H17BrClN3O3.C3H6O3/c17-11-6-13-10(5-12(11)18)16(24)21(8-20-13)7-9(22)4-14-15(23)2-1-3-19-14;1-2(4)3(5)6/h5-6,8,14-15,19,23H,1-4,7H2;2,4H,1H3,(H,5,6)/t14-,15+;/m0./s1
GATQERNJKZPJNX-LDXVYITESA-N
C19H23BrClN3O6
504.76
Off-white to white solid
3
Enterprise standard
HPLC/HNMR
98%min
According to customer requirements to packaging
Under the room temperature and away from light
Halofuginone is a coccidiostat used in veterinary medicine. It is a synthetic halogenated derivative of febrifugine, a natural quinazolinone alkaloid which can be found in the Chinese herb Dichroa febrifuga (Chang Shan).Collgard Biopharmaceuticals is developing halofuginone for the treatment of scleroderma and it has received orphan drug designation from the U.S. Food and Drug Administration.
Halofuginone inhibits the development of T helper 17 cells, immune cells that play an important role in autoimmune disease, but it does not affect other kinds of T cells which are involved in normal immune function.Halofuginone therefore has potential for the treatment of autoimmune disorders.
Halofuginone is also an inhibitor of collagen type I gene expression and as a consequence it may inhibit tumor cell growth.Halofuginone exerts its effects by acting as a high affinity inhibitor of the enzyme Glutamyl-Prolyl tRNA synthetase. Inhibition of prolyl tRNA charging leads to the accumulation of uncharged prolyl tRNAs, which serve as a signal to initiate the amino acid starvation response, which in turn exerts anti-inflammatory and anti-fibrotic effects.
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