524-89-0 Usage
Uses
Since the provided materials do not specify any particular applications for MACULINE, it is not possible to list its uses based on the given information. However, as a furoquinoline alkaloid, it may potentially have various applications in fields such as pharmaceuticals, chemistry, or biology, depending on its properties and potential interactions with other compounds. Further research and experimentation would be required to determine its specific uses and applications.
References
Brownetal.,AustraI.J. Chern., 7, 180(1954)
Gell, Hughes, Ritchie., ibid, 8,422 (1955)
Mass spectrum:
Clugston, MacLean., Can. J. Chern., 43, 2516 (1965)
Check Digit Verification of cas no
The CAS Registry Mumber 524-89-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,2 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 524-89:
(5*5)+(4*2)+(3*4)+(2*8)+(1*9)=70
70 % 10 = 0
So 524-89-0 is a valid CAS Registry Number.
InChI:InChI=1/C13H9NO4/c1-15-12-7-2-3-16-13(7)14-9-5-11-10(4-8(9)12)17-6-18-11/h2-5H,6H2,1H3
524-89-0Relevant academic research and scientific papers
Studies on Rutaceae: Part VIII - Chemical Investigation on the Constituents of Atalantia wightii Tanaka, Aegle marmelos Correa ex Koen, Rutea graveolens Linn. and Micromelum pubescens Blume
Banerji, J.,Das, A. K.,Ghoshal, N.,Das, B.
, p. 594 - 596 (2007/10/02)
A new phenolic ester, ethyl p-coumarate (I) and a long chain fatty acid, tetratriacontanoic acid (II) have been obtained from Atalantia wightii Tanaka.Skimmianine (IV) and haplopine (V), two major constituents of Aegle marmelos Corea ex Koen have been tra
An Improved Synthesis of Maculine, a Furoquinoline Alkaloid
Ranade, A. C.,Mali, R. S.,Kurnawal, V. M.
, p. 528 - 529 (2007/10/02)
The improved synthesis of maculine (6) involves lithiation of 2,4-dimethoxy-6,7-methylenedioxyquinoline (2) to give the formyl derivative (3), which on reaction with methoxymethylenetriphenylphosphorane affords a mixture of cis-(4a) and trans-(4b) vinyl ethers.This mixture when heated with 3percent aq.HCl affords the aldehyde (5), which undergoes cyclisation in the presence of PPA to afford 6.
