566-59-6 Usage
Class
Organic Compounds
Explanation
Organic compounds are chemical compounds that contain carbon and hydrogen atoms. This compound is part of this class.
Explanation
Steroids are a specific type of organic compound characterized by a structure that includes four fused carbon rings. This compound is a derivative of a steroid, meaning it has a similar structure but with some modifications.
Explanation
Testosterone is a hormone found in humans and other animals. This compound is derived from testosterone, meaning it has a similar structure but with some differences.
Explanation
A ketone is a functional group that contains a carbonyl group (C=O) bonded to two alkyl or aryl groups. This compound contains a ketone functional group.
Explanation
Chirality refers to the presence of at least one asymmetric carbon atom in a molecule, which results in different spatial arrangements of atoms. This compound has seven chiral centers with the specified configurations (S or R).
Explanation
This part of the compound's name indicates that it is a hydrocarbon with a specific ring structure (cyclopenta[a]phenanthren) and has twelve hydrogen atoms attached to it (dodecahydro).
Explanation
This compound plays a role in different processes within the body, making it of interest to researchers in medicine and endocrinology.
Explanation
Due to its physiological role and structural similarities to testosterone, this compound is of interest to researchers studying medical applications and hormonal regulation.
Subclass
Steroids and Steroid Derivatives
Derivative of
Testosterone
Functional Group
Ketone
Chirality
3S, 5R, 8R, 9S, 10S, 13S, 14S
Hydrocarbon
Dodecahydro-1H-Cyclopenta[a]phenanthren
Physiological Role
Involvement in various physiological processes
Research Interest
Medicine and Endocrinology
Check Digit Verification of cas no
The CAS Registry Mumber 566-59-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,6 and 6 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 566-59:
(5*5)+(4*6)+(3*6)+(2*5)+(1*9)=86
86 % 10 = 6
So 566-59-6 is a valid CAS Registry Number.
InChI:InChI=1/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h6,14-16,18-19,23H,4-5,7-12H2,1-3H3/t14-,15+,16+,18+,19+,20+,21-/m1/s1
566-59-6Relevant articles and documents
New transformation pathway and cytotoxic derivatives from the acid hydrolysis of timosaponin B III
Zhao, Yun-Fang,Zhang, Yu-Wei,Wang, Yinru,Morris-Natschke, Susan L.,Liu, Wei,Shang, Ting-Ting,Yin, Hong,Lee, Kuo-Hsiung,Huang, Xue-Feng
, p. 2755 - 2761 (2018/11/30)
Timosaponin B III is a major bioactive steroidal saponin isolated from Anemarrhena asphodeloides Bge. To potentially discover derivatives with better biological activity, timosaponin B III was structurally modified via acid hydrolysis to yield one new (2, timopregnane A I) C21 steroidal glycoside and seven known compounds. Their structures were elucidated on the basis of NMR spectroscopy and mass spectrometry. All eight compounds were evaluated for cytotoxic activity against MCF7, SW480, HepG2, and SGC7901 cell lines in vitro. As a result, compounds 6 and 7 showed significant activity (IC50 2.94–12.2 μM) against all tested cell lines. Structure–activity relationships of these compounds were investigated and the preliminary conclusions were provided. Moreover, a new transformation pathway was discovered in the acid hydrolysis of timosaponin B III for the first time.
