Products
Adenosine
Structural Formula
Kuonekwa: white crystalline kana off-white crystalline powder
Density: 2.08 g/cm³
Kunyungudika: 234 kusvika 236 ℃
Poindi yekuvira: 676.3 ℃
refractivity: 1.907
Flash point: 362.8 ℃
Safety Data
Hazardous category.
Nhamba Yekutakura Zvinhu Nengozi.
Packing category.
Application
Adenosine inoshandiswa kubatsira kudzoreredza kurova kwemoyo kwakajairwa muvanhu vane kumwe kusagadzikana kwemwoyo.
Adenosine inoshandiswawo panguva yekuedzwa kwekunetseka kwemoyo.
Adenosine inogona zvakare kushandiswa kune zvinangwa zvisina kunyorwa mugwaro remishonga.
Adenosine, chidimbu chinosanganisira N-9 yeadenine yakabatanidzwa neC-1 yeD-ribose ne β-glycosidic bond, ine makemikari formula C10H13N5O4 uye phosphate ester yayo adenosine acid.Adenosine is an endogenous nucleoside iyo inopararira mukati memasero evanhu uye inogona kupinda zvakananga mumyocardium kuti ibudise adenosine acid nephosphorylation, iyo inobatanidzwa mumyocardial simba metabolism, pamwe nekuwedzera midziyo yemwoyo uye kuwedzera kuyerera kweropa.Inoshandiswa mukurapa kwe supraventricular tachycardia.Adenosine ine physiological mhedzisiro pane yemoyo system uye mamwe akawanda masisitimu uye matishu emhasuru.Adenosine inokosha yepakati inoshandiswa mukugadzirwa kweadenosine triphosphate (ATP), adenine, adenosine acid, uye adenosine asiaticum.
Iyo zvakare antiarrhythmic agent inoshandura paroxysmal supraventricular tachycardia kune sinus rhythm.Inoshandiswa kune supraventricular arrhythmias inoenderana neatrioventricular.Kurapa kweangina pectoris, myocardial infarction, coronary insufficiency, atherosclerosis, yakakosha hypertension, cerebrovascular disorders, post-stroke sequelae, progressive muscle atrophy, etc. Inoshandiswawo mune zvidzidzo zvebiochemical.
Adenosine inonzi endogenous purine nucleoside inononoka AV node conduction, inovhara nzira yeAV nodal fold, uye inodzorera sinus rhythm yakajairika muvarwere vane paroxysmal supraventricular tachycardia (PSVT) (ine kana isina preexcitation syndrome).Adenosine inokurumidza kutorwa nemasero matsvuku eropa uye saka ine nguva pfupi yekuita, ine plasma hafu yeupenyu isingasviki gumi.Nzira yakajairika yePSVT ndeye nzira yekudzoka, saka adenosine inoshanda mukugumisa rudzi urwu rwe arrhythmia.Mune isiri-atrial kana sinus node regressive arrhythmias (semuenzaniso, atrial flutter, atrial fibrillation, atrial tachycardia, ventricular tachycardia), adenosine haigumisi, asi inogona kubudisa kwenguva pfupi atrioventricular kana ventricular block, iyo inogona kubatsira kuita kusiyana kwekuongorora.
