Home Pharmaceutical Intermediates (3'S)-1',2',5,7-Tetrahydro-2'-oxospiro[6H-cyclopenta[b]pyridine-6,3'-[3H]pyrrolo[2,3-b]pyridine]-3-carboxylic acid (3’S)-1′,2′,5,7-Tetrahydro-2′-oxospiro[6H-cyclopenta[b]pyridine-6,3′-[3H]pyrrolo[2,3-b]pyridine]-3-carboxylic acid CAS: 1375541-21-1 Category: Pharmaceutical Intermediates Related products LYSERGIC ACIDCAS: 82-58-6 9,10-Dihydrolysergic AcidCAS: 5878-43-3 2,2,6,6-tetramethyl-2H-3,5,6-trihydropyran-4-oneCAS: 1197-66-6 Ethyl 4-bromothieno[2,3-c]pyridine-2-carboxylateCAS: 1809004-78-1