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(4-氧代-3(4H)-喹唑啉基)乙酸

更新时间:2025-08-27 21:57:07

(4-氧代-3(4H)-喹唑啉基)乙酸结构式
(4-氧代-3(4H)-喹唑啉基)乙酸结构式
品牌特惠专场
常用名 (4-氧代-3(4H)-喹唑啉基)乙酸 英文名 (4-Oxo-4H-quinazolin-3-yl)-acetic acid
CAS号 14663-53-7 分子量 204.18200
密度 N/A 沸点 444.6ºC at 760mmHg
分子式 C10H8N2O3 熔点 N/A
MSDS N/A 闪点 N/A

 (4-氧代-3(4H)-喹唑啉基)乙酸用途


(4-Oxo-4H-quinazolin-3-yl)-acetic acid 是一种 PROTAC linker,属于 alkyl chain 类。可用于合成 PROTAC 分子。

 (4-氧代-3(4H)-喹唑啉基)乙酸名称

中文名 (4-氧代-3(4H)-喹唑啉基)乙酸
英文名 2-(4-oxoquinazolin-3-yl)acetic acid
中文别名 (4-氧代-4H-喹唑啉)-乙酸
英文别名 更多

 (4-氧代-3(4H)-喹唑啉基)乙酸生物活性

描述 (4-Oxo-4H-quinazolin-3-yl)-acetic acid 是一种 PROTAC linker,属于 alkyl chain 类。可用于合成 PROTAC 分子。
相关类别
靶点

Alkyl-Chain

体外研究 PROTACs包含两种不同的配体,它们通过连接体连接;一种是E3泛素连接酶的配体,另一种是靶蛋白的配体。PROTACs利用细胞内泛素-蛋白酶体系统选择性降解靶蛋白[1]。
参考文献

[1]. An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562.

 (4-氧代-3(4H)-喹唑啉基)乙酸物理化学性质

沸点 444.6ºC at 760mmHg
分子式 C10H8N2O3
分子量 204.18200
精确质量 204.05300
PSA 72.19000
LogP 0.48110
InChIKey BBBICQPTZBHLBM-UHFFFAOYSA-N
SMILES O=C(O)Cn1cnc2ccccc2c1=O
蒸汽压 1.1E-08mmHg at 25°C
折射率 1.659
储存条件 2-8°C,干燥,密封

 (4-氧代-3(4H)-喹唑啉基)乙酸安全信息

危害码 (欧洲) Xi
海关编码 2933990090

 (4-氧代-3(4H)-喹唑啉基)乙酸合成线路

~89%

(4-氧代-3(4H)-喹唑啉基)乙酸结构式

(4-氧代-3(4H)-喹唑啉基)乙酸

14663-53-7

文献:Spulak, Marcel; Pourova, Jana; Voprsalova, Marie; Mikusek, Jiri; Kunes, Jiri; Vacek, Jan; Ghavre, Mukund; Gathergood, Nicholas; Pour, Milan European Journal of Medicinal Chemistry, 2014 , vol. 74, p. 65 - 72

~90%

(4-氧代-3(4H)-喹唑啉基)乙酸结构式

(4-氧代-3(4H)-喹唑啉基)乙酸

14663-53-7

文献:Spulak, Marcel; Novak, Zdenek; Palat, Karel; Kunes, Jiri; Pourova, Jana; Pour, Milan Tetrahedron, 2013 , vol. 69, # 6 p. 1705 - 1711

~86%

(4-氧代-3(4H)-喹唑啉基)乙酸结构式

(4-氧代-3(4H)-喹唑啉基)乙酸

14663-53-7

文献:Escalante, Jaime; Flores, Patricia; Priego, Jaime M. Heterocycles, 2004 , vol. 63, # 9 p. 2019 - 2032

~87%

(4-氧代-3(4H)-喹唑啉基)乙酸结构式

(4-氧代-3(4H)-喹唑啉基)乙酸

14663-53-7

文献:Susse; Johne Helvetica Chimica Acta, 1985 , vol. 68, # 4 p. 892 - 899

~%

(4-氧代-3(4H)-喹唑啉基)乙酸结构式

(4-氧代-3(4H)-喹唑啉基)乙酸

14663-53-7

文献:Helvetica Chimica Acta, , vol. 68, # 4 p. 892 - 899

~%

(4-氧代-3(4H)-喹唑啉基)乙酸结构式

(4-氧代-3(4H)-喹唑啉基)乙酸

14663-53-7

文献:Heterocycles, , vol. 63, # 9 p. 2019 - 2032

~%

(4-氧代-3(4H)-喹唑啉基)乙酸结构式

(4-氧代-3(4H)-喹唑啉基)乙酸

14663-53-7

文献:Journal of Organic Chemistry, , vol. 17, p. 19,20

~%

(4-氧代-3(4H)-喹唑啉基)乙酸结构式

(4-氧代-3(4H)-喹唑啉基)乙酸

14663-53-7

文献:Helvetica Chimica Acta, , vol. 68, # 4 p. 892 - 899

~%

(4-氧代-3(4H)-喹唑啉基)乙酸结构式

(4-氧代-3(4H)-喹唑啉基)乙酸

14663-53-7

文献:Helvetica Chimica Acta, , vol. 68, # 4 p. 892 - 899

 (4-氧代-3(4H)-喹唑啉基)乙酸海关

海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 (4-氧代-3(4H)-喹唑啉基)乙酸英文别名

4-Oxo-3,4-dihydro-chinazolyl-3-essigsaeure
2-(4-oxo-3-hydroquinazolin-3-yl)acetic acid
(4-Oxo-4H-quinazolin-3-yl)-acetic acid
(4-oxo-3,4-dihydroquinazolin-3-yl)acetic acid
(4-Oxo-4H-chinazolin-3-yl)-essigsaeure
3-carboxymethyl-3,4-dihydro-4(1H)-quinazolinone
(4-oxoquinazolin-3(4H)-yl)acetic acid
N-carboxymethyl-4(3H)-quinazolinone
2-(4-oxo-3,4-dihydroquinazolin-3-yl)acetic acid
2-(4-Oxoquinazolin-3(4H)-yl)acetic acid
3(4h)-quinazolineacetic acid,4-oxo
(4-oxo-3,4-dihydroquinazolin-3-yl)acetate
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