301
Volume 5, Issue 10: Special Issue
(EJAR)
ISSN: 2181-2020
MPHAPP
THE 6TH INTERNATIONAL SCIENTIFIC AND PRACTICAL
CONFERENCE “MODERN PHARMACEUTICS: ACTUAL
PROBLEMS AND PROSPECTS”
TASHKENT, OCTOBER 17, 2025
in-academy.uz
DETERMINATION OF THE CRYSTAL STRUCTURE OF THE SUBSTANCE
"VIAREN"
Khujimo A.Kh.
Olimo N.K.
Usubbae a Sh.M.
Tashken Pha maceu ical Ins i u e, Tashken ci y, Republic o Uzbekis an
e-mail: [email p o ec ed]
h ps://doi.o g/10.5281/zenodo.17335209
Rele ance: In pha maceu ical echnology, mos subs ances used in he de elopmen o solid
dosage o ms ha e a powde y na u e. Du ing he echnological p ocessing o such ac i e subs ances,
hei physicochemical and echnological p ope ies a e aken in o accoun . Acco ding o
biopha maceu ical heo y, he quali y indica o s and bioa ailabili y o inished dosage o ms la gely
depend on he physicochemical and echnological pa ame e s o he medicinal subs ances, p ima ily
on he c ys alline modi ica ions o he pa icles.
F om he li e a u e da a, i is known ha he shape and size o he pa icles o he medicinal
subs ance a e one o he main ac o s ha la gely de e mine hei echnological p ope ies and he
echnological p ope ies o he masses o dosage o ms. This, in u n, plays an impo an ole in
de e mining he ype and quan i y o excipien s added o solid dosage o ms, as well as he app op ia e
echnology.
The objec o he esea ch wo k: Tashken Pha maceu ical Ins i u e and Uz. In scien i ic
coope a ion wi h scien is s o he Ins i u e o Bioo ganic Chemis y named a e O. Sadyko , a
mix u e o he ac i e subs ance "Via en," which s imula es he immune sys em and inc eases male
ho mones, has been de eloped. The main goal o he esea ch is o de e mine he c ys alline s uc u e
o he pa icles o he ac i e subs ance "Via en.".
Me hods and echniques: Ou expe imen s consis ed o de e mining he c ys alline o m o
pa icles o he ac i e subs ance "Via en," conduc ing c ys allog aphic wo k in mic oscopic s udies.
The de e mina ion o he c ys alline s uc u e o he subs ance "Via en" was ca ied ou on an elec on
mic oscope o he Japanese model "Olympus SZX10" (126- old magni ica ion, ing, wi h a diode
lamp illumina o ) by simul aneous iewing and pho og aphing wi h an eyepiece 2×10×6.3 and
objec i e 50.
Resul s: The esul s o he expe imen on de e mining he c ys alline s uc u e o he ac i e
subs ance "Via en," which s imula es he immune sys em and inc eases male ho mone, a e p esen ed
in he igu e below. As can be seen om he esul s p esen ed in he igu e, he ac i e subs ance
"Via en" was ob ained by P o . Acco ding o he c ys allog aphic classi ica ion o E.E. Bo zuno , i
was es ablished ha i belongs o he g oup o pla y, laky, laky, loose, and di icul - o-compac low-
po ous subs ances.
Figu e 1.
Conclusions: Thus, o he i s ime, he c ys alline s uc u e o he pa icles o he mix u e o
ac i e subs ances "Via en," which s imula e he immune sys em and ha e a male ho mone-
302
Volume 5, Issue 10: Special Issue
(EJAR)
ISSN: 2181-2020
MPHAPP
THE 6TH INTERNATIONAL SCIENTIFIC AND PRACTICAL
CONFERENCE “MODERN PHARMACEUTICS: ACTUAL
PROBLEMS AND PROSPECTS”
TASHKENT, OCTOBER 17, 2025
in-academy.uz
s imula ing e ec , was de e mined using an elec on mic oscope. The ob ained expe imen al esul s
showed ha he ac i e subs ance "Via en" was ob ained by P o . Acco ding o he c ys allog aphic
classi ica ion o E.E. Bo zuno , i was es ablished ha i belongs o he g oup o pla es, lakes, lakes,
loose, di icul - o-compac , low-po ous powde ed subs ances. This, in u n, de e mines ha when
de eloping solid dosage o ms om ac i e subs ances wi h such a c ys alline s uc u e, i is necessa y
o selec he ype and quan i y o scien i ically based excipien s in o de o imp o e hei echnological
p ope ies.
