Page last updated: 2024-08-05 11:59:39
3-oxo-Delta(1) steroid
Any 3-oxo steroid that contains a double bond between positions 1 and 2.
ChEBI ID: 20156
Members (4)
Member | Definition | Role |
---|---|---|
1-testosterone | An anabolic steroid that differs from testosterone by having a 1,2-double bond instead of a 4,5-double bond in its A ring. A potent androgen with anabolic properties, it was legally sold as a prohormone in the U.S.A. until 2005, when it was reclassified as a Schedule III drug. | Delta(1)-dihydrotestosterone |
1,4-androstadiene-3,17-dione | A steroid that consists of androstane having double bonds at positions 1 and 4 and two keto groups at positions 3 and 17. | androsta-1,4-diene-3,17-dione |
1,5(10)-estradiene-3,4,17-trione | An o-quinone resulting from the formal oxidation of the dihydroxyphenyl moiety of 4-hydroxyestrone. | estra-1,5(10)-diene-3,4,17-trione |
helvolic acid | A steroid C-21 acid having a 29-nordammarane skeleton substituted with an acetoxy group at C-16 and oxo groups at C-3 and -7, with double bonds at C-1, -17(20) and -24. | helvolic acid |
Research
Studies (175)
Timeframe | Studies, Drugs in This Class (%) | All Drugs % |
---|---|---|
pre-1990 | 17 (9.71) | 18.7374 |
1990's | 20 (11.43) | 18.2507 |
2000's | 56 (32.00) | 29.6817 |
2010's | 69 (39.43) | 24.3611 |
2020's | 13 (7.43) | 2.80 |
Study Types
Publication Type | Studies, Drugs in This Class (%) | All Drugs (%) |
---|---|---|
Trials | 1 (0.55%) | 5.53% |
Reviews | 4 (2.20%) | 6.00% |
Case Studies | 0 (0.00%) | 4.05% |
Observational | 0 (0.00%) | 0.25% |
Other | 177 (97.25%) | 84.16% |