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T7883

甲氧苄啶

≥98.5%

别名:

2,4-二氨基-5-(3,4,5-三甲氧基苄基)嘧啶, NSC 106568

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关于此项目

经验公式（希尔记法）:
C14H18N4O3
化学文摘社编号:
738-70-5
分子量:
290.32
UNSPSC Code:
51285203
NACRES:
NA.85
PubChem Substance ID:
24278201
EC Number:
212-006-2
Beilstein/REAXYS Number:
625127
MDL number:
MFCD00036761
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Quality Level

200

assay

≥98.5%

form

powder

storage condition

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

color

white to light yellow

antibiotic activity spectrum

Gram-negative bacteria, Gram-positive bacteria, mycobacteria

mode of action

DNA synthesis | interferes, enzyme | inhibits

storage temp.

2-8°C

SMILES string

COc1cc(Cc2cnc(N)nc2N)cc(OC)c1OC

InChI

1S/C14H18N4O3/c1-19-10-5-8(6-11(20-2)12(10)21-3)4-9-7-17-14(16)18-13(9)15/h5-7H,4H2,1-3H3,(H4,15,16,17,18)

InChI key

IEDVJHCEMCRBQM-UHFFFAOYSA-N

Gene Information

human ... DHFRP1(573971), KCNH1(3756)
rat ... Dhfr(24312)

General description

化学结构：嘧啶

Application

主要作为抗细菌剂。 二氢叶酸还原酶抑制活性和原核酶选择性。
甲氧苄啶是最主要的抗细菌剂。 它有二氢叶酸还原酶抑制活性和原核酶选择性。 它被用来治疗尿道感染，轻度急性前列腺炎，复发性膀胱炎，怀孕期间无症状菌尿和呼吸道感染。

Biochem/physiol Actions

甲氧苄啶和磺胺甲恶唑结合，通过阻碍核苷酸合成，干扰细菌细胞叶酸细胞代谢。 甲氧苄啶和二氢叶酸还原酶结合，抑制二氢叶酸（DHF）和四氢叶酸（THF）还原。THF是胸腺嘧啶合成途径基本前体，干扰该途径，抑制细菌DNA合成。

Packaging

5G,25G,100G

Other Notes

保持容器密闭，置于干燥通风处。置于干燥处。

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pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Repr. 2

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
066M4057V
039M4001V
019M4019V
019M4102V
098M4075V

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全球贸易项目编号

货号GTIN
T7883-100G04061837378706
T7883-25G04061835514304
T7883-5G04061835550319