Library tfmpp 1-(3-(trifluoromethyl)phenyl)piperazine is a N-arylpiperazine that is piperazine substituted by a 3-(trifluoromethyl)phenyl group at positi…

Library theacrine Theacrine (also known as Teacrine) is a nootropic stimulant and a structural analog of caffeine, appearing to be synthesized from caffeine…

Library theobromine Theobromine is the principal bitter alkaloid of the cacao bean. It has been used in various pharmaceutical products as vasodilator, diureti…

Library thienoamphetamine

Library thiopropamine Thiopropamine (TPA) is a synthetic stimulant and research chemical structurally related to methiopropamine (MPA), differing from amphetamin…

Library thiothinone Thiothinone, also known as β-ketomethiopropamine or βk-methiopropamine (βk-MPA) is a stimulant that is the β-keto-substituted analog of met…

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Library thpvp A pyrovalerone stimulant related to a-PVP and naphyrone. Very little information about effects or safety profile, virtually no evidence of…

Library tma TMA is classified as Psychedelic (psychedelic amphetamine with mild stimulant properties). It belongs to the Phenethylamine (substituted am…

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Library tma2 2,4,5-Trimethoxyamphetamine (abbreviated TMA-2) is a synthetic psychedelic amphetamine known to produce a unique spectrum of hallucinogenic…

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Library tma6 2,4,6-Trimethoxyamphetamine (also known as TMA-6) is a lesser-known psychedelic substance of the amphetamine class. It has been reported to…

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Library tobacco Tobacco refers to products prepared from cured leaves of plants in the genus Nicotiana, primarily N. tabacum. It contains the highly addict…

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Library transcinnamoylcocaine trans-Cinnamoylcocaine has been identified by trusted drug-checking services in 8 published analytical results during 2017, 2022. These war…

Library tropacocaine Tropacocaine is a cocaine-related alkaloid and a contaminant of street cocaine.

Library troparil A stimulant and dopamine reuptake inhibitor developed in the 1970s, it is frequently used in scientific research but has seen little usage…

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Library tyrosine Tyrosine (also known as L-Tyrosine and 4-hydroxyphenylalanine) is a non-essential amino acid that serves a precursor to dopamine, adrenalin…

Library vanoxerine Vanoxerine is an investigational drug which is being evaluated for the treatment of heart arrhythmias and cocaine dependence. Vanoxerine is…

Library viloxazine NRI that was used as an antidepressant in some European countries, and had a pronouced stimulant effect similar to amphetamines without any…

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Library xanthines Xanthines (also known as substituted xanthines) are a chemical class of psychoactive substances derived from xanthine, an organic compound…

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Library xcmc X-CMC has been identified by trusted drug-checking services in 1 published analytical result during 2024. These warnings establish its pres…

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Library xmmc X-MMC has been identified by trusted drug-checking services in 8 published analytical results during 2024, 2025. These warnings establish i…