628308-21-4 Usage
Description
(1R,3aS,5aR,5bR,7aR,11aR,11bR,13aR,13bR)-3a-isocyanato-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)octadecahydro-1H-cyclopenta[a]chrysen-9(5bH)-one is a complex organic compound characterized by a highly specific molecular structure. It features isocyanate and pentamethyl groups, along with a prop-1-en-2-yl side chain, and is classified within the cyclopenta[a]chrysen-9(5bH)-one compound family. This unique structure and reactivity suggest potential applications in fields such as organic synthesis, pharmaceuticals, or materials science, although further research is required to explore its full potential.
Uses
Used in Organic Synthesis:
(1R,3aS,5aR,5bR,7aR,11aR,11bR,13aR,13bR)-3a-isocyanato-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)octadecahydro-1H-cyclopenta[a]chrysen-9(5bH)-one is utilized as a key intermediate in organic synthesis for the creation of various complex organic molecules. Its unique structure allows for specific reactions and the formation of new chemical entities.
Used in Pharmaceutical Development:
In the pharmaceutical industry, (1R,3aS,5aR,5bR,7aR,11aR,11bR,13aR,13bR)-3a-isocyanato-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)octadecahydro-1H-cyclopenta[a]chrysen-9(5bH)-one may serve as a precursor for the development of new drugs. Its specific molecular features could be leveraged to target particular biological pathways or to improve the efficacy and selectivity of medicinal compounds.
Used in Materials Science:
(1R,3aS,5aR,5bR,7aR,11aR,11bR,13aR,13bR)-3a-isocyanato-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)octadecahydro-1H-cyclopenta[a]chrysen-9(5bH)-one is employed in materials science for the design and synthesis of novel materials with unique properties. Its incorporation into polymers or other materials could lead to advancements in areas such as nanotechnology, sensors, or advanced materials with specific applications.
Check Digit Verification of cas no
The CAS Registry Mumber 628308-21-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,8,3,0 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 628308-21:
(8*6)+(7*2)+(6*8)+(5*3)+(4*0)+(3*8)+(2*2)+(1*1)=154
154 % 10 = 4
So 628308-21-4 is a valid CAS Registry Number.
628308-21-4Relevant articles and documents
Synthesis and antiviral activity of ureides and carbamates of betulinic acid and its derivatives
Flekhter,Boreko,Nigmatullina,Tret'yakova,Pavlova,Baltina,Nikolaeva,Savinova,Galin,Tolstikov
, p. 594 - 600 (2003)
Ureides and carbamates of betulinic acid and its derivatives were prepared in good yields by interaction of betulinic acid, betulonic acid, and betulonic acid 3-oxime with amines, amino acids, and alcohols. Ureides of betulonic acid containing L-Val and L
C-3 CYCLOALKENYL TRITERPENOIDS WITH HIV MATURATION INHIBITORY ACTIVITY
-
, (2013/08/28)
Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, C-3 cycloalkenyl triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formulas I, II, III and IV: wherein X can be a C4-8 cycloalkyl, C4-8 cycloalkenyl, C4-9 spirocycloalkyl, C4-9 spirocycloalkenyl, C4-8 oxacycloalkyl, C4-8 dioxacycloalkyl, C6-8 oxacycloalkenyl, C6-8 dioxacycloalkenyl, C6-9 oxaspirocycloalkyl, or C6-9 oxaspirocycloalkenyl ring. These compounds are useful for the treatment of HIV and AIDS.
Lupane triterpenes and derivatives with antiviral activity
Baltina,Flekhter,Nigmatullina,Boreko,Pavlova,Nikolaeva,Savinova,Tolstikov
, p. 3549 - 3552 (2007/10/03)
Betulin and betulinic acid have been modified at the C-3 and C-28 positions and the antiviral activity of derivatives has been evaluated in vitro. It was found that simple modifications of the parent structure of lupane triterpenes produced highly effective agents against influenza A and herpes simplex type 1 viruses.
