百科

西他列汀

西他列汀

CAS号：486460-32-6

英文名：sitagliptin

分子式

C16H15F6N5O

熔点

密度

1.614g/cm3

分子量

407.314

沸点

529.905ºC at 760 mmHg

溶解度

信号词

危险品标志

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化合物简介

西格列汀（英语：Sitagliptin），商品名为捷诺维，是一种口服降糖药（抗糖尿病药），属于二肽基肽酶-4（DPP-4）抑制剂，由默克公司研发和销售。西格列汀可以单独应用也可以与其他口服降糖药组成复方药物（如二甲双胍或噻唑烷二酮）来治疗2型糖尿病。西格列汀的优点是控制血液中葡萄糖含量时副作用更少（如更低几率导致低血糖和体重增加）。虽然安全性是它的优势，但是效果并不能得到很好的保证，所以一般推荐与其他药物合用如二甲双胍。

基本信息

中文名称

西他列汀

英文名称

sitagliptin

中文别名

(3R)-3-氨基-1-[3-(三氟甲基)-5,6,7,8-四氢-1,2,4-三唑并[4,3-a]吡嗪-7-基]-4-(2,4,5-三氟苯基)丁-1-酮、二甲双胍+SITAGLIPTIN,复方

英文别名

Unii-qfp0p1dv7z、Janumet、Sitagliptin

CAS号

486460-32-6

分子式

C16H15F6N5O

分子量

407.314

精确质量

407.118

PSA

77.04

LOGP

2.6547

编号系统

MDL号

MFCD09838015

物化性质

外观与性状

白色固体粉末

密度

1.614g/cm3

沸点

529.905ºC at 760 mmHg

闪点

274.277ºC

折射率

1.59

生产方法及用途

用途

为二肽基肽酶-4(DPP
-4)抑制剂，通过保护内源性肠降血糖素和增强其作用而控制血糖水平。葡萄糖依赖性促胰岛素释放肽(GIP)和胰高血糖素样肽-1(GLP
-1)，是针对膳食摄入而释放的肠降血糖素。GLP-1和GIP能通过细胞内信号途径增加胰岛素合成及从胰岛β细胞的释放，GLP-1亦能减少胰岛α细胞分泌胰高血糖素，使肝葡萄糖生成减少。但GLP-1和GIP均由DPP-4快速代谢，导致其促胰岛素作用丧失。本药抑制肠降血糖素经DPP-4的降解，故能增强GLP-1和GIP的功能，增加胰岛素释放并降低循环中胰高血糖素水平(此作用呈葡萄糖依赖性)。

合成路线

共找到2条合成路线 >

(R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate

(R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate

西他列汀

上游原料

共找到72个上游原料 >

L-tartaric acid (2S)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-amine

L-tartaric acid (2S)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-amine

(R,R)-N-benzyl-N-(α-methylbenzyl)-1-(2',4',5'-trifluorophenyl)-4-oxo-4-{3''-(trifluoromethyl)-5'',6''-dihydro-1'',2'',4''-triazolo[4,3-α]pyrazin-7''(8''H)-yl}butan-2-amine

(R,R)-N-benzyl-N-(α-methylbenzyl)-1-(2',4',5'-trifluorophenyl)-4-oxo-4-{3''-(trifluoromethyl)-5'',6''-dihydro-1'',2'',4''-triazolo[4,3-α]pyrazin-7''(8''H)-yl}butan-2-amine

(2Z)-1-[5,6-二氢-3-(三氟甲基)-1,2,4-三唑并[4,3-a]吡嗪-7(8H)-基]-3-[[(1R)-1-苯乙基]氨基]-4-(2,4,5-三氟苯基)-2-丁烯-1-酮

(2Z)-1-[5,6-二氢-3-(三氟甲基)-1,2,4-三唑并[4,3-a]吡嗪-7(8H)-基]-3-[[(1R)-1-苯乙基]氨基]-4-(2,4,5-三氟苯基)-2-丁烯-1-酮

(S)-ethyl 3-hydroxy-4-(2,4,5-trifluorophenyl)butanoate

(S)-ethyl 3-hydroxy-4-(2,4,5-trifluorophenyl)butanoate

(R)-3-azido-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one

(R)-3-azido-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one

(R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate

(R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate

下游产品

共找到2个下游商品 >

(2Z)-4-氧代-4-[3-(三氟甲基)-5,6-二氢-[1,2,4]三唑并[4,3-a]吡嗪-7-(8H)-基]-1-(2,4,5-三氟苯基)丁-2-酮

(2Z)-4-氧代-4-[3-(三氟甲基)-5,6-二氢-[1,2,4]三唑并[4,3-a]吡嗪-7-(8H)-基]-1-(2,4,5-三氟苯基)丁-2-酮

磷酸西他列汀一水合物

磷酸西他列汀一水合物

上游原料

L-tartaric acid (2S)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-amine (R,R)-N-benzyl-N-(α-methylbenzyl)-1-(2',4',5'-trifluorophenyl)-4-oxo-4-{3''-(trifluoromethyl)-5'',6''-dihydro-1'',2'',4''-triazolo[4,3-α]pyrazin-7''(8''H)-yl}butan-2-amine (2Z)-1-[5,6-二氢-3-(三氟甲基)-1,2,4-三唑并[4,3-a]吡嗪-7(8H)-基]-3-[[(1R)-1-苯乙基]氨基]-4-(2,4,5-三氟苯基)-2-丁烯-1-酮 (S)-ethyl 3-hydroxy-4-(2,4,5-trifluorophenyl)butanoate (R)-3-azido-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one (R)-benzyl (4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate (S)-3-hydroxy-4-(2,4,5-trifluorophenyl)butanenitrile (R)-3-nitro-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one (S)-3-hydroxy-1-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)butan-1-one (S)-3-hydroxy-N-methoxy-4-(2,4,5-trifluorophenyl)butanamide (2S,5R)-2,5-dihydro-3,6-dimethoxy-2-isopropyl-5-(2',4',5'-trifluorobenzyl)-pyrazine 3-氨基-1-[5,6-二氢-3-(三氟甲基)-1,2,4-噻唑并[4,3-a]吡嗪-7(8H)-基]-4-(2,4,5-三氟苯基)-2-丁烯-1-酮 (R)-2-(4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)isoindoline-1,3-dione BOC-D-2,4,5-三氟苯丙氨酸 (2S)-1-(2-azido-4-pentenyl)-2,4,5-trifluorobenzene 3(R)-3-[(benzyloxy)amino]-1-[3-(trifluoromethyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one 2-(R)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]-7(8H)-pyrazinyl]-1-(2,4,5-trifluorophenyl)-2-butanamine dodecylthio carbamate 3-三氟甲基-1,2,4-三唑并[4,3-a]吡嗪 (2Z)-4-氧代-4-[3-(三氟甲基)-5,6-二氢-[1,2,4]三唑并[4,3-a]吡嗪-7(8H)-基]-1-(2,4,5-三氟苯基)丁-2-烯-2-胺 2,4,5-三氟苯乙酸 (2S)-2-(2,4,5-trifluorobenzyl)-oxirane (R)-t-butyl 4-((S)-4-benzyl-2-oxo-oxazolidin-3-yl)-4-oxo-3-(2,4,5-trifluorobenzyl)butanoate (R)-1-(2,4,5-trifluorophenyl)pent-4-en-2-yl methanesulfonate 3-氨基-4-(2,4,5-三氟苯基)丁酸甲酯 (R)-N-benzyl-1-(2',4',5'-trifluorophenyl)-4-oxo-4-{3''-(trifluoromethyl)-5'',6''-dihydro-1'',2'',4''-triazolo[4,3-α]pyrazin-7''(8''H)-yl}butan-2-amine (R)-3-(methoxyamino)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one 2,4,5-三氟溴苯 (S)-1-chloro-3-(2,4,5-trifluorophenyl)propan-2-ol (R)-4-(t-butoxy)-4-oxo-2-(2,4,5-trifluorobenzyl)butanoic acid (R)-4-oxo-4-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl methanesulfonate 3-(2,4,5-三氟苯基)丙酸 7-(1-oxo-3((R)-amino)-4-(2,4,5-trifluorophenyl)butyl)-3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine di-p-tolyl-L-tartarate (S)-benzyl (1,4-dioxo-4-(3-(trifluoromethyl)-5,6,7,8-tetra hydro-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)-1-(2,4,5-trifluorophenyl)butan-2-yl)carbamate 西他列汀-A L-tartaric acid (2R)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-amine 西他列汀(S)-异构体磷酸盐 3-氧代-4-(2,4,5-三氟苯基)丁酸甲酯 (R)-N-叔丁氧羰基-2,4,5-三氟苯胺甲酯 (R)-3-(((benzyloxy)carbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid 2,4,5-三氟苄基溴 (2R)-1-(2,4,5-trifluorophenyl)-4-pentene-2-ol (3R)-3-azido-4-(2,4,5-trifluorophenyl)-butyric acid N-叔丁氧羰基-西他列汀 (3R)-N-叔丁氧羰基-3-氨基-4-(2,4,5-三氟苯基)丁酸 3-(三氟甲基)-5,6,7,8-四氢-[1,2,4]三唑并[4,3-a]吡嗪 (S)-4-(methoxyamino)-4-oxo-1-(2,4,5-trifluorophenyl)butan-2-yl methane-sulfonate (3R)-3-[[(1R)-1-phenylethyl]amino]-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-4-(2,4,5-trifluorophenyl)butan-1-one (3S)-2’,4’,5’-三氟-3-羟基苯丁酸

下游产品

(2Z)-4-氧代-4-[3-(三氟甲基)-5,6-二氢-[1,2,4]三唑并[4,3-a]吡嗪-7-(8H)-基]-1-(2,4,5-三氟苯基)丁-2-酮磷酸西他列汀一水合物