[On some new N, N-disubstituted 4-aminobutyl esters of 4-carbethoxysyringic acid].
D004952:Esters; D012110:Reserpine / Q000031:analogs & derivatives; D046930:Thymus Plant / Q000737:chemistry*
D004952:Esters; D012110:Reserpine
RESERPINE/related compounds; THYME/chemistry