原料药与母体药物
Losartan
CAS 114798-26-4 · C22H23ClN6O · 47 杂质与相关化合物
01原料药与母体药物
二维结构PubChem CID 3961

| CAS RN | 114798-26-4 |
|---|---|
| PubChem CID | 3961 |
| 分子式 | C22H23ClN6O |
| IUPAC 名称 | [2-butyl-5-chloro-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol |
| 已定义立体中心 | 0 |
| 未指定立体中心 | 0 |
02亚硝胺结构筛查
该结果不能证明形成风险或不存在风险。需要针对具体工艺进行评估。
03印度监管状态
仅将精确化合物与公布的标识符进行比较。作出监管决定前请核对现行官方文件。
04杂质与相关化合物
![二维结构: (1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-(but-1-en-1-yl)-4-chloro-1H-imidazol-5-yl)methanol](/structures/pubchem/11531866/no-cas-1-2-2h-tetrazol-5-yl-1-1-biphenyl-4-yl-methyl-2-but-1-en-1-yl-4-chloro-1h-imidazol-5-yl-me-2d-structure-300.png)
(1-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-(but-1-en-1-yl)-4-chloro-1H-imidazol-5-yl)methanol
UPWUBHHRUIJILD-FPYGCLRLSA-N
![二维结构: 2-[4-[[5-(Azidomethyl)-2-butyl-4-chloroimidazol-1-yl]methyl]phenyl]benzonitrile, CAS 2755908-48-4](/structures/pubchem/164761197/2755908-48-4-2-4-5-azidomethyl-2-butyl-4-chloroimidazol-1-yl-methyl-phenyl-benzonitrile-2d-structure-300.png)

2-Butyl-5-chloro-1H-Imidazole
158365-99-2
![二维结构: 2'-(2H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-carboxaldehyde, CAS 151052-40-3](/structures/pubchem/11601258/151052-40-3-2-2h-tetrazol-5-yl-1-1-biphenyl-4-carboxaldehyde-2d-structure-300.png)
![二维结构: 4'-(azidomethyl)-[1,1'-biphenyl]-2-carboxamide, CAS 2763750-28-1](/structures/pubchem/149908729/2763750-28-1-4-azidomethyl-1-1-biphenyl-2-carboxamide-2d-structure-300.png)
4'-(azidomethyl)-[1,1'-biphenyl]-2-carboxamide
2763750-28-1
![二维结构: 4'-(Azidomethyl)-[1,1'-biphenyl]-2-carboxylic acid, CAS 2758005-15-9](/structures/pubchem/19787000/2758005-15-9-4-azidomethyl-1-1-biphenyl-2-carboxylic-acid-2d-structure-300.png)


5-(Azidomethyl)-2-butyl-4-chloro-1H-imidazole
2353190-33-5

Candesartan Hydroxy N2-Trityl Impurity
154709-18-9
![二维结构: Des[2’-(1H-tetrazol-5-yl)] 2-Cyanolosartan, CAS 114772-55-3](/structures/pubchem/14425664/114772-55-3-des-2-1h-tetrazol-5-yl-2-cyanolosartan-2d-structure-300.png)
Des[2’-(1H-tetrazol-5-yl)] 2-Cyanolosartan
114772-55-3

Losartan Azide Impurity
727718-93-6

Losartan Bromo Impurity
138402-33-2

Losartan Carboxaldehyde-D3
1184999-26-5

Losartan Carboxylic Acid
124750-92-1

Losartan Cum-Alcohol
852357-69-8

Losartan EP Impurity A
79047-41-9

Losartan EP Impurity B
160514-13-6

Losartan EP Impurity C
114799-13-2



Losartan EP Impurity E
120568-11-8

Losartan EP Impurity E (Potassium Salt)
860644-27-5






Losartan EP Impurity L
230971-71-8

Losartan EP Impurity L (Potassium Salt)
212316-86-4

Losartan EP Impurity L Azido (Dimer)
BMSXUQXZBDTDAX-UHFFFAOYSA-N


Losartan Impurity 6
QLFXDYKCKIZVIT-UHFFFAOYSA-N

Losartan Isomer-D4 Potassium Salt Impurity
ANFPRQMKDCHKQS-OKYQSVLFSA-N

Losartan Methyl Ether
114798-94-6


Losartan-D3 Carboxylic Acid
1189729-40-5

N-Nitroso Losartan
AQRKNWNZZWFBSK-UHFFFAOYSA-N
二维结构PubChem CID 5921

N-Nitrosodiethylamine (NDEA)
55-18-5
二维结构PubChem CID 6124


N-Trityl Losartan-D3 Carboxaldehyde
QZDHSVQYGMONFS-FIBGUPNXSA-N

N-Trityl Losartan-D3 Carboxylic Acid
ZEAQNSPMAZTVSI-FIBGUPNXSA-N

N-Trityl Losartan-D4
1309283-24-6

N-Trityl Losartan-D4 Carboxaldehyde
QZDHSVQYGMONFS-ZTHNUDSJSA-N

Nitroso BCFI Impurity
PTMDFSPSHXLMPC-UHFFFAOYSA-N
二维结构PubChem CID 6457

Olmesartan Trityl Alcohol
76-84-6
二维结构PubChem CID 6456

Trityl Chloride
76-83-5

Trityl Losartan impurity 1H-isomer
124751-00-4
05来源
- S01
