厄罗替尼杂质系列表
名称及编号
结构式
CAS
6,7-bis(2-chloroethoxy)-N-(3-ethynylphenyl)quinazolin-4-amine hydrochloride
(1)
CAS:183321-82-6
25mg
50mg
7-(2-chloroethoxy)-6-(2-methoxyethoxy)-N-(3-ethynylphenyl)quinazolin-4-amine hydrochloride
(2)
CAS:183321-83-7
25mg
50mg
6-(2-chloroethoxy)-7-(2-methoxyethoxy)-N-(3-ethynylphenyl)quinazolin-4-amine hydrochloride
(3)
CAS:183321-85-9
25mg
50mg
2-(7-(2-methoxyethoxy)-4-(3-ethynylphenylamino)quinazolin-6-yloxy)ethanol hydrochloride
(4)
CAS:183320-51-6
25mg
50mg
2-(6-(2-methoxyethoxy)-4-(3-ethynylphenylamino)quinazolin-7-yloxy)ethanol hydrochloride
(5)
无
25mg
50mg
6,7-bis(2-dihydroxyethoxy)-N-(3-ethynylphenyl)quinazolin-4-amine
(6)
CAS:183320-12-9
25mg
50mg
1-(3-(6,7-bis(2-methoxyethoxy)quinazolin-4-ylamino)phenyl)ethanone hydrochloride
(7)
无
25mg
50mg
Erlotinib Carboxylic Acid (M6)
2-(3-(6,7-bis(2-methoxyethoxy)quinazolin-4-ylamino)phenyl)acetic acid hydrochloride
(8)
无
25mg
50mg
4-(3-(6,7-bis(2-methoxyethoxy)quinazolin-4-ylamino)phenyl)-2-methylbut-3-yn-2-ol hydrochloride
(9)
无
25mg
50mg-
6,7-bis(2-methoxyethoxy)-N-(3-bromophenyl)quinazolin-4-amine hydrochloride
(10)
无
25mg
50mg
6,7-bis(2-methoxyethoxy)-4-methoxyquinazoline
(11)
无
25mg
50mg
6,7-bis(2-methoxyethoxy)-4-ethoxyquinazoline
(12)
无
25mg
50mg
3-(6,7-bis(2-methoxyethoxy)quinazolin-4-ylamino)benzoic acid hydrochloride
(13)
无
25mg
50mg
6,7-bis(2-chloroethoxy)-4-chloroquinazoline
(14)
无
25mg
50mg
6-(2-chloroethoxy)-7-(2-methoxyethoxy)-4-chloroquinazoline
(15)
无
25mg
50mg
7-(2-chloroethoxy)-6-(2-methoxyethoxy)-4-chloroquinazoline
(16)
无
25mg
50mg
4-(3-ethynylphenylamino)quinazoline-6,7-diol
(17)
无
25mg
50mg
。