169534-85-4 Usage
Uses
Used in Pharmaceutical Industry:
ProtosteMotinine is used as a dopamine agonist for the treatment of Parkinson's disease, targeting and binding to dopamine receptors in the brain to alleviate symptoms such as tremors and muscle stiffness. Its specificity and effectiveness in improving motor function and reducing symptoms make it a promising treatment option for patients suffering from this condition.
Check Digit Verification of cas no
The CAS Registry Mumber 169534-85-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,5,3 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 169534-85:
(8*1)+(7*6)+(6*9)+(5*5)+(4*3)+(3*4)+(2*8)+(1*5)=174
174 % 10 = 4
So 169534-85-4 is a valid CAS Registry Number.
InChI:InChI=1/C23H29NO6/c1-12-11-17(29-20(12)26)16-8-9-22-15(7-5-6-10-24(16)22)13(2)18(25)23(22)19(28-4)14(3)21(27)30-23/h12,16-17H,5-11H2,1-4H3/t12-,16-,17-,22-,23+/m0/s1
169534-85-4Relevant academic research and scientific papers
Total synthesis of (±)-maistemonine, (±)-stemonamide, and (±)-isomaistemonine
Chen, Zhi-Hua,Chen, Zhi-Min,Zhang, Yong-Qiang,Tu, Yong-Qiang,Zhang, Fu-Min
, p. 10173 - 10186 (2012/02/05)
A full account of the total synthesis of (±)-maistemonine, (±)-stemonamide, and (±)-isomaistemo-nine is presented. Two approaches have been developed to construct the basic pyrrolo[1,2-a]azepine core of the Stemona alkaloids, featuring a tandem semipinaco
Total synthesis of (±)-maistemonine and (±)-stemonamide
Chen, Zhi-Hua,Zhang, Yong-Qiang,Chen, Zhi-Min,Tu, Yong-Qiang,Zhang, Fu-Min
, p. 1836 - 1838 (2011/03/22)
The first total synthesis of polycyclic Stemona alkaloid maistemonine has been achieved. The efficient approach features a stereoselective intramolecular Schmidt reaction, a ketone-ester condensation, and a Reformatsky reaction. Additionally, another Stemona alkaloid stemonamide was divergently synthesized from a common intermediate.
