Tilidine

Molecular structure via molpic based on CDK

Physical properties []
Molecular mass	273.37 g/mol ^[1]
Predicted LogP	3.1 ^[1]

Structural Identifiers []
Molecular formula	C₁₇H₂₃NO₂ ^[1]
IUPAC name	ethyl (1S,2R)-2-(dimethylamino)-1-phenylcyclohex-3-ene-1-carboxylate ^[1]
SMILES	CCOC(=O)[C@@]1(CCC=C[C@H]1N(C)C)C2=CC=CC=C2 ^[1]
InChI	InChI=1S/C17H23NO2/c1-4-20-16(19)17(14-10-6-5-7-11-14)13-9-8-12-15(17)18(2)3/h5-8,10-12,15H,4,9,13H2,1-3H3/t15-,17+/m1/s1 ^[1]
InChIKey	WDEFBBTXULIOBB-WBVHZDCISA-N ^[1]

Tilidine

Tilidine (also known as Tilidate, trans-Tilidine, 20380-58-9, GY33N31E9Y, IDS-NT-003, 3-Cyclohexene-1-carboxylic acid, 2-(dimethylamino)-1-phenyl-, ethyl ester, (1R,2S)-rel-, Go 1261, Godecke, Tilidin, RefChem:898119 or Go1261) is a opioid substance of the carboxylic acid class.

Chemistry

Stereochemistry []

Tilidine is a absolute mixture

Subjective effects []

Physical effects
Constipation Cough suppression Difficulty urinating Itchiness Nausea Pain relief Pupil constriction Respiratory depression Sedation Stomach cramp

Cognitive effects
Anxiety suppression Cognitive euphoria Compulsive redosing Increased music appreciation Thought deceleration

Visual effects
Double vision

Anodyne Usernotes []
magnus / Tilidine via Oral	-

External links []

References []

National Center for Biotechnology Information. PubChem Compound Summary for CID 30131, Tilidine. Accessed September 1, 2025. https://pubchem.ncbi.nlm.nih.gov/compound/30131
U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Tilidine. UNII: 2728MV084C. Global Substance Registration System. Accessed September 1, 2025. https://gsrs.ncats.nih.gov/ginas/app/beta/substances/2728MV084C