中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1,2,3,4-四氢哈尔满-3-羧酸 | 1-methyl-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole-3-carboxylic acid | 5470-37-1 | C13H14N2O2 | 230.266 |
—— | optically inactive 1-hydroxymethyl-2,3,4,9-tetrahydro-1H-β-carboline-3-carboxylic acid | 73198-02-4 | C13H14N2O3 | 246.266 |
—— | N-Acetyl-L-tryptophan-azlacton | 99437-65-7 | C13H12N2O2 | 228.25 |
L-色氨酸 | L-Tryptophan | 73-22-3 | C11H12N2O2 | 204.228 |
N-乙酰-L-色氨酸 | N-AcTrp | 1218-34-4 | C13H14N2O3 | 246.266 |
N-乙酰-DL-色氨酸 | N-acetyl-DL-tryptophan | 87-32-1 | C13H14N2O3 | 246.266 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-Methyl-3,4-dihydro-9H-pyrido<3,4-b>indol-3-carbonsaeuremethylester | 93712-59-5 | C14H14N2O2 | 242.277 |
The synthesis of 1-methyl-3,4-dihydro-β-carboline (harmalan) and of two of its derivatives by dehydration of the corresponding 1-hydroxymethyl-1,2,3,4-tetrahydro-β-carbolines is described. Harmalan was also obtained by oxidative decarboxylation of 1-methyl-1,2,3,4-tetrahydro-β-carboline-1-carboxylic acid.