Task: Translation
Input (Czech): Pou it  tetracyklick²ch deriv t  obecn ho vzorce I a jejich fyziologicky p°ijateln²ch sol  a solv t , nap° klad hydr t , kde R.sup.0.n. je H nebo halogen nebo alkyl s 1 a  6 C; R.sup.1.n. je H, alkyl s 1 a  6 C, alkenyl nebo alkinyl v dy s 1 a  6 C, halogenalkyl s 1 a  6 C, cykloalkyl se 3 a  8 C, cykloalkylalkyl se 3 a  8 C v cykloalkylu a 1 a  3 C v alkylu, pop° pad  substituovan² fenylalkyl s 1 a  3 C v alkylu nebo pop° pad  substituovan² heteroarylalkyl s 1 a  3 C v alkylu, kde heteroarylem je thienyl, furyl nebo pyridyl; R.sup.2 .n.je pop° pad  substituovan² monocyklick² aromatick² kruh ze skupiny benzen, thiofen, furan a pyridin nebo pop° pad  substituovan² bicyklick² syst m; a R.sup.3.n. je H nebo alkyl s 1 a  3 C; nebo R.sup.1.n. a R.sup.3.n. spole n  znamenaj  3- nebo 4- lenn² alkylov² nebo alkenylov² °et zec; pro v²robu l  iva pro l  en  nebo prevenci sami   sexu ln  dysfunkce, jak orgasmick  dysfunkce. L  ivo m  s v²hodou formu vhodnou pro or ln  pod v n .\
Output (English): In the present invention there is disclosed the use of tetracyclic derivatives of the general formula I and physiologically acceptable salts and solvates thereof for example hydrates, wherein Re0 represents hydrogen H or a halogen or alkyl containing 1 to 6 carbon atoms; Re1 represents hydrogen, alkyl having 1 to 6 carbon atoms, alkenyl or alkynyl having each 1 to 6 carbon atoms, haloalkyl containing 1 to 6 carbon atoms, cycloalkyl with 3 to 8 carbon atoms, cycloalkylalkyl containing 3 to 8 carbon atoms in the cycloalkyl moiety 1 to 3 carbon atoms in the alkyl part, an optionally substituted phenylalkyl containing  1 to 3 carbon atoms in the alkyl moiety or an optionally substituted  heteroarylalkyl containing 1 to 3 carbon atoms in the alkyl moiety, wherein the heteroaryl is represented by thienyl, furyl or pyridyl; Re2 represents an optionally substituted monocyclic aromatic ring being selected from the group comprising benzene, thiophene, furan and pyridine or an optionally substituted bicyclic system; and Re3 represents hydrogen H or alkyl containing 1 to 3 carbon atoms; or Re1 and Re3 together represent 3- or 4-membered alkyl or alkenyl chain. The above-described derivatives are used for preparing a medicament intended for treating or prophylaxis of male sexual dysfunction, as well as orgasmic dysfunction. The medicament is preferably in the form suitable for oral administration.