马兜铃酸B，Aristolochic acid B [AA-II]；≥97% (HPLC)

图片 马兜铃酸B，Aristolochic acid B [AA-II]；≥97% (HPLC)
别名：马兜铃酸；马兜铃酸II；6-硝基菲(3,4-d)-1,3-二恶唑-5-羧酸；6-Nitrophenanthro(3,4-d)-1,3-dioxole-5-carboxylic acid, Aristolochic acid II, Noraristolochic acid

Empirical Formula (Hill Notation): C16H9NO6 CAS号: 475-80-9 分子量: 311.25 MDL编号: MFCD01708574 PubChem化学物质编号: 329824960 NACRES: NA.25
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: SMB00336
CAS号: 475-80-9
MDL号: MFCD01708574
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¥3,350.00

说明

一般描述

Aristolochic acid B or Aristolochic acid II (AA-II) is one of the most abundant secondary metabolites produced in leaves, roots, and stems of Aristolochiaceae family plants. AA-II is structurally similar to Aristolochic acid I (AA-I) with the only difference being the methoxy group at C8.
 

应用

Aristolochic acid B may have been used to test its fungi-toxic effect on Botrytis cinerea. It may also have been used as a reference standard to study its effects on in vivo metabolism using high-performance liquid chromatography/electrospray ionization mass spectrometry (HPLC/ESI-MS).
 

生化/生理作用

马兜铃酸B能够以剂量依赖性的方式通过HSF-PLA2对体外磷脂的水解进行抑制。
 
 

属性

质量水平

200

测定

≥97% (HPLC)

形式

powder

储存温度

2-8°C

SMILES string

OC(C1=C2C([N+]([O-])=O)=CC3=CC=CC=C3C2=C4OCOC4=C1)=O

InChI

1S/C16H9NO6/c18-16(19)10-6-12-15(23-7-22-12)14-9-4-2-1-3-8(9)5-11(13(10)14)17(20)21/h1-6H,7H2,(H,18,19)

InChI key

MEEXETVZNQYRSP-UHFFFAOYSA-N

 

安全信息

象形图

Skull and crossbonesHealth hazard
GHS06,GHS08

警示用语：

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 2 Inhalation - Muta. 2

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

商品规格
属性名称属性值
储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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