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Merck

D1822

Sigma-Aldrich

多西环素 一水合物

别名:

6-Deoxy-5-oxytetracycline monohydrate, Doxycycline

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About This Item

经验公式(希尔记法):
C22H24N2O8 · H2O
CAS号:
分子量:
462.45
MDL號碼:
分類程式碼代碼:
51284030
PubChem物質ID:
NACRES:
NA.85

形狀

powder or crystals

品質等級

抗生素活性譜

Gram-negative bacteria
Gram-positive bacteria
mycoplasma
parasites

作用方式

protein synthesis | interferes

儲存溫度

−20°C

SMILES 字串

O.C[C@@H]1[C@H]2[C@H](O)[C@H]3[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]3(O)C(O)=C2C(=O)c4c(O)cccc14

InChI

1S/C22H24N2O8.H2O/c1-7-8-5-4-6-9(25)11(8)16(26)12-10(7)17(27)14-15(24(2)3)18(28)13(21(23)31)20(30)22(14,32)19(12)29;/h4-7,10,14-15,17,25,27-29,32H,1-3H3,(H2,23,31);1H2/t7-,10+,14+,15-,17-,22-;/m0./s1

InChI 密鑰

XQTWDDCIUJNLTR-CVHRZJFOSA-N

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應用

  • In yeast cells, doxycycline has been used in doxycycline-inducible system for overexpression of methyltransferase Hmt1 (hnRNP methyltransferase 1).
  • It has been used in the doxycycline-inducible IFITM (interferon-induced transmembrane) cell lines.
  • It has also been used as an antimicrobial agent.

生化/生理作用

Doxycycline is a semisynthetic tetracycline that is active against bacteria, mycoplasma and protozoan parasites. It inhibits the bacterial protein synthesis by inhibiting the interaction of aminoacyl-tRNA and the bacterial ribosome.

其他說明

Keep container tightly closed in a dry and well-ventilated place.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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I Chopra et al.
Microbiology and molecular biology reviews : MMBR, 65(2), 232-60 (2001-05-31)
Tetracyclines were discovered in the 1940s and exhibited activity against a wide range of microorganisms including gram-positive and gram-negative bacteria, chlamydiae, mycoplasmas, rickettsiae, and protozoan parasites. They are inexpensive antibiotics, which have been used extensively in the prophlylaxis and therapy
Yeast Hmt1 catalyses asymmetric dimethylation of histone H3 arginine 2 in vitro.
Li HT, et al.
The Biochemical Journal, 467, 507-515 (2015)
In vitro antimicrobial susceptibility testing of bacterial enteropathogens causing traveler's diarrhea in four geographic regions.
Gomi H, et al.
Antimicrobial Agents and Chemotherapy, 45, 212-216 (2001)
Uninterpretable cerebrospinal fluid absorbance scan caused by doxycycline therapy.
Jan Miller
Annals of clinical biochemistry, 56(5), 619-622 (2019-06-07)
Andi Dian Permana et al.
Pharmaceutics, 11(7) (2019-07-20)
Conventional oral administration of antifilariasis drugs results in nonspecific targeting of the drugs and the intradermal delivery of nanoparticles with sizes of <100 nm could be used to improve lymphatic uptake. This study investigated the combination of nanosuspension and dissolving

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