> as lemmas
thiothixene
thiothixene n.
Brit. 
/ˌθʌɪə(ʊ)ˈθɪksiːn/
, /ˌθʌɪə(ʊ)ˈθɪksiːn/U.S. /ˌθaɪoʊˈθɪkˌsin/
[ < thi(o)x(anth)ene] a derivative, C23H29N3O2S2, of thioxanthene given orally as an anti-psychotic drug./ˌθaɪoʊˈθɪkˌsin/ΘΚΠ
the world > health and disease > healing > medicines or physic > medicines for specific purpose > medicine for mental conditions > [noun] > anti-psychotic tranquillizers
tranquillizer1800
thioxanthene1911
phenothiazine1940
piperoxan1950
fluphenazine1959
Melleril1959
thioridazine1959
methotrimeprazine1960
thiothixene1965
molindone1967
pimozide1968
risperidone1988
1965 Simpson & Iqbal in Current Therapeutic Res. VII. 697 (heading) A preliminary study of thiothixene in chronic schizophrenics.
1976 J. R. Smythies & L. Corbett Psychiatry Students of Med. x. 194 Thiothixene is a potent and effective antipsychotic agent in acute and chronic schizophrenia.
<
as lemmas