Tryptophan Tubocurarine

Tolazoline hydrochloride Tolbutamide T riacetyloleandomycin Trihexyphenidyl base Trihexyphenidyl hydrochloride Trimethaphancamphorsulfonate T ripelennamine Tripelennamine citrate Tripelennamine hydrochloride L-Tryptophan Tubocurarine chloride L-Tyrosine Tyrothricin... 

As described previously, the origins of the three types of curare are the extracts of Chondodendron (Menispermaceae) and/or Strychnos (Loganiaceae) plants. Among them, the toxic components of Strychnos plants are C-curarine and C-toxiferine I, etc.These constituents are alkaloids derived from tryptophan and are described in the next (Section 2.15).The C- is the initial of calabash. On the other hand, the toxic principle of tubocu-rare is d-tubocurarine, an alkaloid derived from phenylalanine. The alkaloid was first isolated as a hydrochloride from tubocurare and is preserved in the Museum of the British Society of Pharmacy [1]. The chemical structure of d-tubocurarine was first proposed as a bisbenzylisoquinoline with two quaternary ammonium moieties. This was revised in 1970 to be the structure with one tertiary and one quaternary amine after X-ray crystallographic analysis [2]. 

Trisporic acids, Y19 Triterpenes, T42-53, T15-16 Tritiated compounds, Dl-2 Troger s Base, XI1 Tropane alkaloids, K28 Tropic acid, A41 Tropinic acid, A9 Tropin-2-one, K28 Tryptophan, A20 Tubaic acid, dihydro-, Y1 Tubercidin, Cl Tuberculostearic acid, A32 Tuberosin, Yl Tuberostemonine, K29 Tubifoline, K12 Tubocurarine, K2 ... 

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