3β-acetoxy-12β-hydroxy-5α,25R-spirostan is a naturally occurring steroidal saponin, characterized by its unique chemical structure and biological properties. 3β-acetoxy-12β-hydroxy-5α,25R-spirostan belongs to the spirostan family, which is a group of steroidal saponins derived from plants, particularly those in the Solanaceae and Liliaceae families. The chemical structure of 3β-acetoxy-12β-hydroxy-5α,25R-spirostan is defined by its 5α,25R configuration, 3β-acetoxy and 12β-hydroxy functional groups, and a spiro ring system. This spiro ring system is formed by the fusion of a steroidal nucleus with a cyclopropane ring, which is a key feature of spirostan compounds. The acetoxy and hydroxy groups at the 3β and 12β positions, respectively, contribute to the compound's polarity and solubility properties. These structural features are important for understanding the compound's potential biological activities, such as its effects on cell membrane permeability and its interactions with various enzymes and receptors. The study of such compounds is valuable for their potential applications in pharmaceuticals, particularly in the development of drugs targeting steroid hormone-related diseases.
The CAS Registry Mumber 863-85-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,6 and 3 respectively; the second part has 2 digits, 8 and 5 respectively. Calculate Digit Verification of CAS Registry Number 863-85: (5*8)+(4*6)+(3*3)+(2*8)+(1*5)=94 94 % 10 = 4 So 863-85-4 is a valid CAS Registry Number.