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?? ??:
24390-14-5
???:
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???(??):
??????????;??????????(DOXYCYCLINEHYCLATE)
???:
Doxycycline hyclate
???(??):
DOXYCYCLINE HYDRATE;Doxycycline hyclate CRS;Doxycycline Hydrochlocide;Doxycycline Hyclate Soluble Powder;Doxycycline for system suitability CRS;WC2031;DoxycycL;ine hycL;Doxycycline Hc1;Doxycycline API
CBNumber:
CB6136567
???:
C24H31ClN2O9
??? ??:
526.97
MOL ??:
24390-14-5.mol

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???
206-209C (dec.)
??
D25 -110° (c = 1 in 0.01N methanolic HCl)
RTECS ??
QI8925000
?? ??
2-8°C
???
H2O: ???50mg/mL
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???~??? ??? ??
??
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synthetic
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50mg/ml?? ?? ?????. ??? ??? ? ????. ?, ???? ?????. ???? ?? ???? ????. ?????? ???? ???.
Merck
14,3440
BRN
5702728
?? ??
clinical testing
InChIKey
HALQELOKLVRWRI-VDBOFHIQSA-N
SMILES
C(O)C.O[C@@]12C(C(C(=O)N)=C(O)[C@@H](N(C)C)[C@]1([H])[C@H]([C@]1([H])[C@H](C3C=CC=C(O)C=3C(=O)C1=C2O)C)O)=O.Cl |&1:4,12,16,18,19,21,r|
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 22-36/37/38
????? 26
WGK ?? 3
HS ?? 29413000
???? ??? 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Aquatic Chronic 3
Eye Irrit. 2
Repr. 2
Skin Irrit. 2
STOT SE 3
?? LD50 i.p. in rats: 262 mg/kg (Goldenthal)
???? ?? KE-11171
????(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? P273, P391, P501
??????:
P202 ?? ?? ?? ??? ?? ???? ??? ???? ???.
P261 ??·?·??·???·??·...·????? ??? ????.
P273 ???? ???? ???.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P308+P313 ?? ?? ??? ???? ???? ??· ??? ????.
NFPA 704
0
3 0

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Doxycycline Hyclate is the hyclate salt form of doxycycline, is a broad-spectrum tetracycline antibiotic. It inhibits bacterial protein synthesis by binding to ribosomes. Doxycycline also selectively inhibits human matrix metalloproteinase-8 (MMP-8) and MMP-13 over MMP-1 with 50, 60, and 5% inhibition, respectively, when used at a concentration of 30 μM. It can be used as a regulator for inducible gene expression systems where expression depends on either the presence (Tet-On) or absence (Tet-Off) of doxycycline. Formulations containing doxycycline have been used in the treatment of bacterial infections and the prevention of malaria.

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Doxycycline hyclate is a yellow, hygroscopic crystalline powder, freely soluble in water and in methanol, sparingly soluble in ethanol (96 per cent), it dissolves in solutions of alkali hydroxides and carbonates.

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Doxycycline hyclate is a member of the tetracycline antibiotics group, and is commonly used to treat a variety of infections. It is used in the treatment of chlamydia, rickettsia, mycoplasma and some spirochete infections. It is also used to inhibit matrix metalloproteinases at subantimicrobial doses. Inhibits matrix metalloproteinases at subantimicrobial doses.

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ChEBI: The hemiethanolate hemihydrate of doxycycline hydrochloride. A semi-synthetic tetracycline antibiotic, it is used to inhibit bacterial protein synthesis and treat non-gonococcal urethritis and cervicitis, exacerbations of bronchitis in patients with chroni obstructive pulmonary disease (COPD), and adult periodontitis.

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Doxycycline hyclate is a synthetic oxytetracycline derivative with similar antimicrobial activity. It has been used to eliminate Borrelia burgdorferi and Anaplasma phagocytophilum in rodent reservoirs and to eliminate Ixodes scapularis ticks. It is a broad spectrum inhibitor used to inhibit matrix metalloproteinases(MMP), such as type 1 collagenase in studies on wound healing and tissue remodeling. Doxycycline hyclate has also been used for the induction of glioma cells and human embryonic kidney 293T cells (HEK293T).

World Health Organization (WHO)

Doxycycline, a semi-synthetic tetracycline derivative, was first introduced into medicine in 1960 for the treatment of bacterial, rickettsial and amoebic infections. Although allergic manifestations are uncommon, injectable preparations have occasionally resulted in severe anaphylactoid reactions. Clinical features and the fact that asthmatic patients seemed to be particularly at risk lead to suspect a sulfite preservative in the formulation more than doxycycline itself. Rapid administration may also be a factor. Injectable preparations of doxycycline hyclate are included in the WHO Model List of Essential Drugs.

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Doxycycline hyclate belongs to the second generation of tetracycline antibiotics family. Doxycycline hyclate shows minimal side effects upon usage. It is effective for the treatment of recurrent aphthous stomatitis (RAS) and promotes speedy recovery.

Mode of action

Tetracycline antimicrobials bind to the bacterial 30S ribosomal subunit interfering with tRNA/mRNA interaction, ultimately inhibiting protein synthesis. Tetracyclines can inhibit the MMP enzyme family and inhibit mitochondrial biogenesis.

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