serw-MX  [xml]  
 


    
 DeCS Categories

D02 Organic Chemicals .
D02.455 Hydrocarbons .
D02.455.326 Hydrocarbons, Acyclic .
D02.455.326.146 Alkanes .
D02.455.326.146.720 Octanes .
D02.455.326.146.770 Pentanes .
D04 Polycyclic Compounds .
D04.210 Fused-Ring Compounds .
D04.210.500 Steroids .
D04.210.500.054 Androstanes .
D04.210.500.054.040 Androstanols .
D04.210.500.054.040.368 Etiocholanolone .
D04.210.500.578 Ketosteroids .
D04.210.500.578.502 17-Ketosteroids .
D04.210.500.578.502.583 Etiocholanolone .
D04.210.500.745 Pregnanes .
D04.210.500.745.745 Pregnenes .
D04.210.500.745.745.725 Pregnenolone .
D04.210.500.745.745.725.395 17-alpha-Hydroxypregnenolone .
D06 Hormones, Hormone Substitutes, and Hormone Antagonists .
D06.472 Hormones .
D06.472.040 Adrenal Cortex Hormones .
D06.472.040.502 17-Ketosteroids .
D06.472.040.502.583 Etiocholanolone .
D06.472.040.585 Hydroxycorticosteroids .
D06.472.040.585.745 Pregnenolone .
D06.472.040.585.745.500 17-alpha-Hydroxypregnenolone .
D06.472.334 Gonadal Hormones .
D06.472.334.851 Gonadal Steroid Hormones .
D06.472.334.851.687 Progesterone Congeners .
D06.472.334.851.687.500 Pregnenolone .
D06.472.334.851.687.500.500 17-alpha-Hydroxypregnenolone .
D06.472.334.851.968 Testosterone Congeners .
D06.472.334.851.968.968 Etiocholanolone .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Pregnanes .
Saturated derivatives of the steroid pregnane. The 5-beta series includes PROGESTERONE and related hormones; the 5-alpha series includes forms generally excreted in the urine. .
1.00
22289
 
Gonadal Hormones .
Hormones, Gonadal .
Hormones produced by the GONADS, including both steroid and peptide hormones. The major steroid hormones include ESTRADIOL and PROGESTERONE from the OVARY, and TESTOSTERONE from the TESTIS. The major peptide hormones include ACTIVINS and INHIBINS. .
0.39
4500
 
Etiocholanolone .
3-alpha-Hydroxy-5-beta-Androstan-17-One .
5-beta-Androsterone .
3 alpha Hydroxy 5 beta Androstan 17 One .
5 beta Androsterone .
The 5-beta-reduced isomer of ANDROSTERONE. Etiocholanolone is a major metabolite of TESTOSTERONE and ANDROSTENEDIONE in many mammalian species including humans. It is excreted in the URINE. .
0.37
0959
 
Pentanes .
Isopentanes .
Five-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives. .
0.36
11337
 
Octanes .
Isooctanes .
Eight-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives. .
0.34
0678
 
Pregnenolone .
5-Pregnen-3-beta-ol-20-one .
5 Pregnen 3 beta ol 20 one .
A 21-carbon steroid, derived from CHOLESTEROL and found in steroid hormone-producing tissues. Pregnenolone is the precursor to GONADAL STEROID HORMONES and the adrenal CORTICOSTEROIDS. .
0.34
53904
 
17-alpha-Hydroxypregnenolone .
17 alpha-Hydroxypregnenolone .
17-Hydroxypregnenolone .
17-Hydroxypregnenolone, (3alpha)-Isomer .
17-Hydroxypregnenolone, (3beta,13alpha)-Isomer .
17-Hydroxypregnenolone, (3beta,13alpha,17alpha)-Isomer .
17-Hydroxypregnenolone, (3beta,17alpha)-Isomer .
17alpha-Hydroxypregnenolone .
Hydroxypregnenolone .
17 Hydroxypregnenolone .
17 alpha Hydroxypregnenolone .
17alpha Hydroxypregnenolone .
Hydroxypregnenolone .
A 21-carbon steroid that is converted from PREGNENOLONE by STEROID 17-ALPHA-HYDROXYLASE. It is an intermediate in the delta-5 pathway of biosynthesis of GONADAL STEROID HORMONES and the adrenal CORTICOSTEROIDS. .
0.34
0570
 
Progesterone Congeners .
Progestagens, Synthetic .
Progestational Hormone Analogs .
Progestational Hormone Analogues .
Progestational Hormones, Synthetic .
Progestin Analogs .
Progestin Analogues .
Progestins, Synthetic .
Progestogens, Synthetic .
Synthetic Progestational Hormones .
Synthetic Progestins .
Synthetic Progestagens .
Synthetic Progestogens .
Steroidal compounds related to PROGESTERONE, the major mammalian progestational hormone. Progesterone congeners include important progesterone precursors in the biosynthetic pathways, metabolites, derivatives, and synthetic steroids with progestational activities. .
0.32
23092