| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | ethyl (5S)-5-(1,3-dioxoisoindolin-2-yl)cyclohexa-1,3-dienecarboxylate | 1041262-64-9 | C17H15NO4 | 297.31 |
| —— | (5S)-ethyl 5-(1,3-dioxoisoindolin-2-yl)-1-(phenylthio)cyclohex-3-enecarboxylate | 1041262-63-8 | C23H21NO4S | 407.49 |
| —— | ethyl (3R,4R,5S)-5-(1,3-dioxoisoindolin-2-yl)-3-(pentan-3-yloxy)-4-(acetamido)cyclohex-1-enecarboxylate | 1041262-68-3 | C24H30N2O6 | 442.512 |
| —— | (3R,4R,5S)-ethyl 5-(1,3-dioxoisoindolin-2-yl)-3-(pentan-3-yloxy)-4-(2-(trimethylsilyl)ethylsulfonamido)cyclohex-1-enecarboxylate | 1041262-66-1 | C27H40N2O7SSi | 564.775 |
| —— | (1S,5S,6R)-ethyl 5-(1,3-dioxoisoindolin-2-yl)-7-(2-(trimethylsilyl)ethylsulfonyl)-7-aza-bicyclo[4.1.0]hept-2-ene-3-carboxylate | 1041262-65-0 | C22H28N2O6SSi | 476.626 |
The syntheses are described of (1R,3S)- and (1S,3R)-3-aminocyclohexanecarboxylic acids via unsaturated intermediates suitable for tritium labelling. The absolute stereochemistry was determined by an alternative synthesis of the (1R,3S) isomer from (R)-3-oxocyclohexanecarboxylic acid. The (1S,3R) isomer showed a similar potency to GABA as an inhibitor of the uptake of radioactive GABA by rat brain slices whereas the (1R,3S) isomer was at least 20 times less potent.