H-Tyr(Me)-OH 是一种合成氨基酸,能够响应琥珀色无义密码子并进入大肠杆菌中的蛋白质 [1]。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
DL-4-甲氧基苯丙氨酸 | O-methyl tyrosine | 7635-29-2 | C10H13NO3 | 195.218 |
L-酪氨酸 | L-tyrosine | 60-18-4 | C9H11NO3 | 181.191 |
—— | N-formyl-O-methyl-L-tyrosine | 76757-95-4 | C11H13NO4 | 223.229 |
N-甲酰基-L-酪氨酸 | N-formyl-L-tyrosine | 13200-86-7 | C10H11NO4 | 209.202 |
—— | L-N-Acetyl-4-methoxyphenylalanin | 28047-05-4 | C12H15NO4 | 237.255 |
4-甲氧基苯基丙酮酸 | 3-(4-methoxyphenyl)-2-oxopropanoic acid | 28030-16-2 | C10H10O4 | 194.187 |
3-氨基-3-(4-甲氧基苯基)丙酸 | 3-amino-3-(4-methoxyphenyl)propionic acid | 5678-45-5 | C10H13NO3 | 195.218 |
—— | 3-(4-Methoxyphenyl)-2-(trifluoroacetamido)propanoic acid | —— | C12H12F3NO4 | 291.22 |
Boc-O-甲基-L-酪氨酸 | N-Boc-O-methyl-L-tyrosine | 53267-93-9 | C15H21NO5 | 295.335 |
—— | (2S)-2-[(benzyloxycarbonyl)amino]-3-(4-methoxyphenyl)propanoic acid | 17554-34-6 | C18H19NO5 | 329.353 |
N-叔丁氧羰基-O-甲基-L-酪氨酸甲酯 | (S)-methyl 2-((tert-butoxycarbonyl)amino)-3-(4-methoxyphenyl)propanoate | 94790-24-6 | C16H23NO5 | 309.362 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
O-甲基-D-酪氨酸 | D-(R)-O-methyltyrosine | 39878-65-4 | C10H13NO3 | 195.218 |
L-酪氨酸 | L-tyrosine | 60-18-4 | C9H11NO3 | 181.191 |
O-甲基-L-酪氨酸甲酯 | methyl (S)-2-amino-3-(4-methoxyphenyl)propionate | 17355-19-0 | C11H15NO3 | 209.245 |
—— | (S)-2-amino-3-(4-methoxyphenyl)propan-1-ol | 20989-19-9 | C10H15NO2 | 181.235 |
乙基O-甲基酪氨酸酯 | L-(p-Methoxyphenyl)alaninethylester | 17193-43-0 | C12H17NO3 | 223.272 |
—— | (S)-2-(dimethylamino)-3-(4-methoxyphenyl)propanoic acid | —— | C12H17NO3 | 223.272 |
—— | (S)-2-amino-3-(3-bromo-4-methoxyphenyl)propanoic acid | 98778-82-6 | C10H12BrNO3 | 274.114 |
N-乙酰基-O-甲基-L-酪氨酸 | (S)-N-acetyl-p-methoxyphenylalanine | 28047-05-4 | C12H15NO4 | 237.255 |
—— | L-N-Acetyl-4-methoxyphenylalanin | 28047-05-4 | C12H15NO4 | 237.255 |
—— | (S)-benzyl 2-amino-3-(4-methoxyphenyl)propanoate | 55456-41-2 | C17H19NO3 | 285.343 |
—— | (S)-2-amino-3-(3,5-dibromo-4-methoxyphenyl)propanoic acid | —— | C10H11Br2NO3 | 353.01 |
—— | (S)-2-Hydroxy-3-(4-methoxyphenyl)propionsaeure | 33173-34-1 | C10H12O4 | 196.203 |
—— | (S)-2-bromo-3-(4-methoxy-phenyl)-propionic acid | 42429-13-0 | C10H11BrO3 | 259.1 |
—— | (S)-3-(4-methoxybenzyl)morpholine | 1251751-08-2 | C12H17NO2 | 207.272 |
(R)-3-氨基-3-(4-甲氧基苯基)丙酸 | (R)-β-amino-β-(4-methoxyphenyl)propionic acid | 131690-57-8 | C10H13NO3 | 195.218 |
—— | O-methyl-N-phenylacetyl-L-tyrosine | 94165-29-4 | C18H19NO4 | 313.353 |
N-乙酰基-O-甲基-L-酪氨酸甲酯 | (S)-N-acetyl-3-(4-methoxyphenyl)alanine methyl ester | 17355-24-7 | C13H17NO4 | 251.282 |
—— | (S)-3,5-dibromo-4-methoxyphenylalanine methyl ester | —— | C11H13Br2NO3 | 367.037 |
—— | N-Trifluoracetyl-O-methyl-L-tyrosin | 1581-96-0 | C12H12F3NO4 | 291.227 |
Boc-O-甲基-L-酪氨酸 | N-Boc-O-methyl-L-tyrosine | 53267-93-9 | C15H21NO5 | 295.335 |
—— | methyl (S)-2-[(methoxycarbonyl)amino]-3-(4-methoxyphenyl) propanoate | 113089-15-9 | C13H17NO5 | 267.282 |
—— | (S)-4-methoxy-N-benzoyl-phenylalanine | 121428-55-5 | C17H17NO4 | 299.326 |
—— | (2S)-2-[(benzyloxycarbonyl)amino]-3-(4-methoxyphenyl)propanoic acid | 17554-34-6 | C18H19NO5 | 329.353 |
—— | (S)-4-(morpholin-3-ylmethyl)phenol | —— | C11H15NO2 | 193.246 |
Products have been isolated from the treatment of N-acylaminoacetonitriles with dry hydrogen chloride which are either the open-chain imino acid chlorides or the dissociated salt forms. These compound types have often been postulated as reaction intermediates but never isolated with an unsubstituted nitrogen atom. In the unsubstituted condition they are analogous to regular or oxygen acid chlorides.Several N-acylamino acids were treated with PCl5 and the reaction solutions were subjected to infrared spectral analyses. The results indicate that the open-chain acid chloride, rather than the azlactone salt, is the predominant product obtained with the compounds used in this investigation.