红藻氨酸

CAS号：487-79-6

英文名：Kainic acid

分子式

C10H15NO4

熔点

253-254ºC

密度

1.22 g/cm3

分子量

213.23

沸点

439.9ºC at 760 mmHg

溶解度

信号词

危险品标志

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化合物简介

卡英酸（英语：kainic acid），又称红藻酸、红藻胺酸、海人酸，是一种类似麸胺酸（glutamic acid）的化合物，为神经传递很强的药物，萃取自海底的藻类。

基本信息

中文名称

红藻氨酸

英文名称

Kainic acid

中文别名

海人草酸、卡英酸、红藻酸、红藻胺酸、海人酸、2-羟甲基-3-异丙烯基脯氨酸

英文别名

KAINATE、helminal、Kainic、3-Pyrrolidineacetic acid, 2-carboxy-4-(1-methylethenyl)-, [2S-(2α,3β,4β)]-、KAINIC ACID

CAS号

487-79-6

分子式

C10H15NO4

分子量

213.23

精确质量

213.1

PSA

86.63

LOGP

0.6548

编号系统

UNII

SIV03811UC

物化性质

外观与性状

白色固体

密度

1.22 g/cm3

沸点

439.9ºC at 760 mmHg

熔点

253-254ºC

闪点

219.8ºC

折射率

1.508

储存条件

2-8ºC

蒸汽压

5.74E-09mmHg at 25°C

安全信息

安全说明

S22; S24/25; S36

危险类别码

R20/21/22

危险品标志

合成路线

共找到3条合成路线 >

139407-08-2

(2S,3S,4S)-4-isopropenyl-3-methoxycarbonylmethyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester

上游原料

(2S,3S,4S)-1-tert-butyl 2-methyl 3-(2-methoxy-2-oxoethyl)-4-((R)-1-oxopropan-2-yl)pyrrolidine-1,2-dicarboxylate

115890-48-7

(2S,3S,4R)-[1-(benzyloxycarbonyl)-2-[[(tert-butyldimethylsilyl)-oxy]methyl]-4-(1-hydroxy-1-methylethyl)]-3-pyrrolidineacetic acid lactone

158839-37-3

methyl [2S-(2α,3β,4β)]-[2-(hydroxymethyl)-4-(1-methylethenyl)-1-(4-methylphenyl)sulfonyl]-3-pyrrolidineacetate

256636-85-8

(S)-3-(buta-2,3-dienyl)-4-(hydroxymethyl)oxazolidin-2-one

169774-61-2

(2S,3R)-1-benzoyl-3-tert-butoxycarbonylmethyl-4-oxopyrrolidine-2-carboxylic acid methyl ester

256636-89-2

(2S,3S,4S)-2-(hydroxymethyl)-3-(methoxycarbonylmethyl)-4-(1-methylethenyl)pyrrolidine-1-carboxylic acid methyl ester

下游产品

(2S,3S,4S)-2-(甲氧羰基)-4-(1-甲基乙烯基)-3-吡咯烷乙酸甲酯盐酸盐

上游原料

(2S,3S,4S)-1-tert-butyl 2-methyl 3-(2-methoxy-2-oxoethyl)-4-((R)-1-oxopropan-2-yl)pyrrolidine-1,2-dicarboxylate (2S,3S,4R)-[1-(benzyloxycarbonyl)-2-[[(tert-butyldimethylsilyl)-oxy]methyl]-4-(1-hydroxy-1-methylethyl)]-3-pyrrolidineacetic acid lactone methyl [2S-(2α,3β,4β)]-[2-(hydroxymethyl)-4-(1-methylethenyl)-1-(4-methylphenyl)sulfonyl]-3-pyrrolidineacetate (S)-3-(buta-2,3-dienyl)-4-(hydroxymethyl)oxazolidin-2-one (2S,3R)-1-benzoyl-3-tert-butoxycarbonylmethyl-4-oxopyrrolidine-2-carboxylic acid methyl ester (2S,3S,4S)-2-(hydroxymethyl)-3-(methoxycarbonylmethyl)-4-(1-methylethenyl)pyrrolidine-1-carboxylic acid methyl ester methyl (R)-2-oxo-3-(prop-2-yn-1-yl)oxazolidine-4-carboxylate (2S,3S,4S)-3-Carboxymethyl-4-(1-methyl-2-oxo-ethyl)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester (6S,7S,7aS)-7-[2-(4,4-Dimethyl-2-oxo-oxazolidin-3-yl)-2-oxo-ethyl]-6-isopropenyl-tetrahydro-pyrrolo[1,2-c]oxazol-3-one [2S-(2α,3β,4β)]-1-[(1,1-dimethylethoxy)carbonyl]-2-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-4-(1-methylethenyl)-3-pyrrolidineacetic acid ethyl ester (2S,3S,4S)-methyl 3-(2-(dimethylamino)-2-oxoethyl)-4-(prop-1-en-2-yl)-1-(2,2,2-trichloroacetyl)pyrrolidine-2-carboxylate (2S,3S,4S)-benzyl 2-(((tert-butyldimethylsilyl)oxy)methyl)-3-(2-hydroxyethyl)-4-(prop-1-en-2-yl)pyrrolidine-1-carboxylate 1-(benzyloxycarbonyl)kainic acid dimethyl ester di-tert-butyl (2S,3S,4S)-3-((tert-butoxycarbonyl)methyl)-4-((E)-1-(tributylstannyl)prop-1-en-2-yl)pyrrolidine-1,2-dicarboxylate ethyl (S,E)-4-((tert-butoxycarbonyl)(3-methylbut-2-en-1-yl)amino)-5-((tert-butyldimethylsilyl)oxy)pent-2-enoate (2S,3S,4R,SR)-4-hydroxymethyl-2-(4-methoxyphenyl)-1-(toluene-4-sulfinyl)-pyrrolidine-3-carboxylic acid diphenylamide methyl [2S-(2α,3β,4β)]-[2-(methoxycarbonyl)-4-(1-methylethenyl)-1-(4-methylphenyl)sulfonyl]-3-pyrrolidineacetate 2-(tert-butyl) 1-methyl (1S,3aR,7aS)-4-methyl-6-((trimethylsilyl)oxy)-1,3,3a,4,7,7a-hexahydro-2H-isoindole-1,2-dicarboxylate (S)-2-((tert-butoxycarbonyl)amino)-5-ethoxy-5-oxopentanoic acid (2S,3S,4S)-4-isopropenyl-3-methoxycarbonylmethyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester ethyl (4S)-N-(t-butyloxycarbonyl)amino-5-hydroxypentanoate methyl [2S-(2α,3β,4β)]-[2-(methoxymethoxy)methyl-4-(1-methylethenyl)-1-(4-methylphenyl)sulfonyl]-3-pyrrolidineacetate (2R,3S,4S)-methyl 3-(2-(tert-butoxy)-2-oxoethyl)-2-cyano-4-(prop-1-en-2-yl)pyrrolidine-1-carboxylate (2S,3S,4S)-N-(benzyloxycarbonyl)-2-carboxy-4-(1-methylethenyl)pyrrolidine-3-acetic acid N-Boc-kainic acid (2S,3S,4S)-3-(carboxymethyl)-4-(prop-1-en-2-yl)-1-tosylpyrrolidine-2-carboxylic acid (2S,3S,4R)-1-(benzyloxycarbonyl)-2-[[(tert-butyldimethylsilyl)-oxy]methyl]-3-(2-hydroxyethyl)-4-(1-hydroxy-1-methylethyl)pyrrolidine ethyl (S)-4-((tert-butoxycarbonyl)(3-methylbut-2-en-1-yl)amino)-5-((tert-butyldimethylsilyl)oxy)pentanoate (S)-4-(hydroxymethyl)-3-(prop-2-ynyl)oxazolidin-2-one methyl-2-((6S,7S,7aS)-3-oxo-6-(prop-1-en-2-yl)hexahydropyrrolo[1,2-c]oxazol-7-yl)acetate Dimethyl (2S,3S,4S)-4-isopropenyl-3-(2-methoxy-2-oxoethyl)pyrrolidine-1,2-dicarboxylate (2S,3S,4S)-3-(2-acetoxyethyl)-1-(benzyloxycarbonyl)-2-[[(tert-butyldimethylsilyl)-oxy]methyl]-4-isopropenylpyrrolidine (2S,3S,4S)-1-(benzyloxycarbonyl)-3-(2-hydroxyethyl)-2-(hydroxymethyl)-4-isopropenylpyrrolidine (S,E)-3-(3-(3-(buta-2,3-dien-1-yl)-2-oxooxazolidin-4-yl)acryloyl)-4,4-dimethyloxazolidin-2-one (R)-benzyl (1-(benzyloxy)-3-oxopropan-2-yl)(3-methylbut-2-en-1-yl)carbamate (1S,3aS,7aS)-2-(tert-butoxycarbonyl)-6-oxo-2,3,3a,6,7,7a-hexahydro-1H-isoindole-1,3a-dicarboxylic acid tert-butyl (2S,3S,4S)-3-(2-hydroxyethyl)-2-(hydroxymethyl)-4-(prop-1-en-2-yl)pyrrolidine-1-carboxylate (1S,7aS)-2-(tert-butoxycarbonyl)-6-oxo-2,3,3a,6,7,7a-hexahydro-1H-isoindole-1-carboxylic acid (2S,3S,SR)-2-(4-methoxyphenyl)-4-methylene-1-(toluene-4-sulfinyl)-pyrrolidine-3-carboxylic acid diphenylamide 1-溴-3-甲基-2-丁烯 ethyl 2-((2R,3S,4S)-2-cyano-4-(prop-1-en-2-yl)pyrrolidin-3-yl)acetate (1S,3aR,7aS)-2-tert-butyl 1-methyl 6-oxo-3,3a,7,7a-tetrahydro-1H-isoindole-1,2(6H)-dicarboxylate (R)-3-(buta-2,3-dienyl)-2-oxooxazolidine-4-carbaldehyde (S)-4-[[(1,1-dimethylethoxy)carbonyl]amino]-5-[[(1,1-dimethylethyl)dimethylsilyl]oxy]pentanoic acid ethyl ester (2S,3R)-methyl 1-benzoyl-3-(2-(tert-butoxy)-2-oxoethyl)-4-hydroxy-4-(prop-1-en-2-yl)pyrrolidine-2-carboxylate L-谷氨酸5乙脂 (2S,3S,4R)-[1-(benzyloxycarbonyl)-2-(hydroxymethyl)-4-(1-hydroxy-1-methylethyl)]-3-pyrrolidineacetic acid lactone

下游产品

2-羧基-4-异丙基-3-吡咯烷乙酸红藻氨酸 (2S,3S,4S)-2-(甲氧羰基)-4-(1-甲基乙烯基)-3-吡咯烷乙酸甲酯盐酸盐