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Merck
CN

A77806

Sigma-Aldrich

4-氨基吡唑并[3,4-d]嘧啶

98%

别名:

1H-Pyrazolo[3,4-d]pyrimidine-4-ylamine, 4-Amino-1H-pyrazolo[3,4-d]pyrimidine

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关于此项目

经验公式(希尔记法):
C5H5N5
CAS Number:
分子量:
135.13
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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方案

98%

表单

powder

mp

>325 °C (lit.)

SMILES字符串

Nc1ncnc2[nH]ncc12

InChI

1S/C5H5N5/c6-4-3-1-9-10-5(3)8-2-7-4/h1-2H,(H3,6,7,8,9,10)

InChI key

LHCPRYRLDOSKHK-UHFFFAOYSA-N

应用

可显著降低大鼠体内的血清胆固醇。

象形图

Skull and crossbones

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Previous studies have shown that endotoxin (lipopolysaccharide [LPS])-induced death can be prevented by preincubating LPS with lipoproteins in vitro or by infusing large quantities of lipids into animals prior to LPS administration. In the present study we determined whether physiological
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The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 41(4), 617-625 (1993-04-01)
We used an analytical color fluorescence electron microscope to observe cathodoluminescence (CL) in the corpus luteum of rat. CL was emitted from lipid droplets and has a typical spectrum of two peaks at wavelengths of 320 and 430 nm. The
P G Andreis et al.
Journal of submicroscopic cytology and pathology, 22(3), 361-366 (1990-07-01)
Prolonged (7-day) hCG infusion caused a remarkable hypertrophy of rat Leydig cells, coupled with a notable enhancement of their basal and stimulated testosterone production in vitro. It also provoked a conspicuous accumulation of lipid droplets in the cytoplasm of hypertrophic
A Kasprzak et al.
Virchows Archiv. B, Cell pathology including molecular pathology, 60(4), 239-243 (1991-01-01)
The aim of this study was to gain insight into the effects of 4-aminopyrazolo(3,4-d)pyrimidine (4-APP), a hypocholesterolemic drug, on the adrenal cortex of the hamster, representing an animal species in which steroidogenesis primarily relies on utilization of cholesterol synthesized de
J G Lehoux et al.
Molecular and cellular endocrinology, 69(1), 41-49 (1990-02-12)
4-Aminopyrazolopyrimidine (4-APP) treatments to rats for 3 days induced 2-fold increase of circulating ACTH and 11-fold increase of adrenal 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase mRNA compared to NaCl-treated controls. This in vivo model was used to study the effect of

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