Chemical Formula: C21H34O5

Chemical Formula C21H34O5

Found 93 metabolite its formula value is C21H34O5

3b-Allotetrahydrocortisol

2-hydroxy-1-[(1S,2S,5S,7S,10S,11S,14R,15S,17S)-5,14,17-trihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]ethan-1-one

C21H34O5 (366.24061140000003)


3b-Allotetrahydrocortisol is one of the tetrahydrometabolites of cortisol. The 11-beta-hydroxysteroid dehydrogenase (11beta-HSD) is responsible for the interconversion of both the hormonally inactive cortisone and the active cortisol, which has implications in the pathogenesis of numerous diseases, as reflected in the ratio of tetrahydrometabolites of cortisol. (PMID: 16310418). The daily excretion of allotetrahydrocortisol is above normal in hyperthyroid patients; In contrast, in hyperthyroidism the excretion is diminished below normal levels to approximately half that of normal subjects. (PMID 13906284). A decreased activity of the enzyme 11beta-HSD produces a pattern of urinary steroid metabolites with an abnormal elevation of tetrahydrocortisol and allo-tetrahydrocortisol compared to tetrahydrocortisone; this pattern of steroid excretion is essential for the diagnosis of the syndrome of apparent mineralocorticoid excess type 1. (PMID: 8834992). 3b-Allotetrahydrocortisol is one of the tetrahydrometabolites of cortisol. The 11-beta-hydroxysteroid dehydrogenase (11beta-HSD) is responsible for the interconversion of both the hormonally inactive cortisone and the active cortisol, which has implications in the pathogenesis of numerous diseases, as reflected in the ratio of tetrahydrometabolites of cortisol. (PMID: 16310418) D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones Tetrahydrocortisol is cortisol metabolite. The urinary Tetrahydrocortisol/Tetrahydrocortisone ratio decreases with increasing 11β-hydroxysteroid dehydrogenase (11β-HSD) activity[1][2].

   

Cortolone

(1S,2S,5R,7R,10S,11S,14R,15S)-14-[(1S)-1,2-dihydroxyethyl]-5,14-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-17-one

C21H34O5 (366.24061140000003)


It is one of the steriod metabolites. It is found in the urine of pregnant (36-40 weeks of gestation) and nonpregnant women and in amniotic fluid from nearly fullterm pregnant women.(PMID: 7419663) [HMDB] It is one of the steriod metabolites. It is found in the urine of pregnant (36-40 weeks of gestation) and nonpregnant women and in amniotic fluid from nearly fullterm pregnant women.(PMID: 7419663).

   

5alpha-Tetrahydrocortisol

2-hydroxy-1-[(1S,2S,5R,7S,10S,11S,14R,15S,17S)-5,14,17-trihydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]ethan-1-one

C21H34O5 (366.24061140000003)


5a-Tetrahydrocortisol is a normal human metabolite. However its increased ratio (5alpha-Tetrahydrocortisol + Tetrahydrocortisol) over Tetrahydrocortisone in urine is the biochemical marker for the syndrome of apparent mineralocorticoid excess (AME). AME is a heritable form of hypertension due to an inborn error of cortisol metabolism and is characterized by hypokalemia and low renin levels despite subnormal or normal levels of aldosterone and other known mineralocorticoids. The syndrome is attributable to congenital deficiency of the enzyme 11 beta-hydroxydehydrogenase (11 beta-HSD), which converts cortisol to biologically inactive cortisone. This results in a prolonged half-life of Cortisol, which acts at the kidney level as a potent mineralocorticoid. (PMID: 8732999) [HMDB] 5alpha-Tetrahydrocortisol is a normal human metabolite. However its increased ratio (5alpha-tetrahydrocortisol + tetrahydrocortisol) over tetrahydrocortisone in urine is the biochemical marker for the syndrome of apparent mineralocorticoid excess (AME). AME is a heritable form of hypertension due to an inborn error of cortisol metabolism and is characterized by hypokalemia and low renin levels despite subnormal or normal levels of aldosterone and other known mineralocorticoids. The syndrome is attributable to congenital deficiency of the enzyme 11 beta-hydroxydehydrogenase (11-beta-HSD), which converts cortisol to biologically inactive cortisone. This results in a prolonged half-life of cortisol, which acts at the kidney level as a potent mineralocorticoid (PMID: 8732999). D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

   

Tetrahydrocortisol

2-hydroxy-1-[(2S,5R,14R,15S,17S)-5,14,17-trihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]ethan-1-one

C21H34O5 (366.24061140000003)


Tetrahydrocortisol is the most powerful natural angiostatic steroid. It is involved in C21-Steroid hormone metabolism pathway (KEGG). Tetrahydrocortisol is cortisol metabolite. The urinary Tetrahydrocortisol/Tetrahydrocortisone ratio decreases with increasing 11β-hydroxysteroid dehydrogenase (11β-HSD) activity[1][2].

   

Beta-Cortolone

(2S,5S,14S,15S)-14-(1,2-dihydroxyethyl)-5,14-dihydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-17-one

C21H34O5 (366.24061140000003)


Beta-Cortolone is a Corticosteroid. Corticosteroids are a class of steroid hormones that are produced in the adrenal cortex and are transformed mainly by cytochrome P450 enzymes. Endogenous corticosteroids can be classified. as gluco- or mineralo-corticosteroids, many of which are intimately. related with biological enzyme activities. (PMID:19100888).

   

Arbaprostil

7-[3-hydroxy-2-(3-hydroxy-3-methyloct-1-en-1-yl)-5-oxocyclopentyl]hept-5-enoic acid

C21H34O5 (366.24061140000003)


   

Prostaglandin E2 methyl ester

Methyl 7-[3-hydroxy-2-(3-hydroxyoct-1-en-1-yl)-5-oxocyclopentyl]hept-5-enoic acid

C21H34O5 (366.24061140000003)


   
   
   
   
   

Betaenone A

Betaenone A

C21H34O5 (366.24061140000003)


A carbotricyclic compound that is tricyclo[6.2.2.0(2,7)]dodecan-9-one which is substituted by hydroxy groups at positions 1, 4, and 11; by methyl groups at positions 4, 6, 8, and 11; by a hydroxymethylene group at position 10; and by a (2R)-butan-2-yl group at position 12 (the 1S,2S,4R,6R,7S,8R,10Z,11S,12R stereoisomer). A phytotoxin produced by Pleospora betae, the causal fungus of leaf spot disease on sugar beet.

   
   
   

Dehydrotomentogenin|Dehydrotomentogenin (Utendin)|Utendin

Dehydrotomentogenin|Dehydrotomentogenin (Utendin)|Utendin

C21H34O5 (366.24061140000003)


   

(3beta,5alpha,14beta,15beta,16alpha)-3,14,15,16-Tetrahydroxypregnan-20-one

(3beta,5alpha,14beta,15beta,16alpha)-3,14,15,16-Tetrahydroxypregnan-20-one

C21H34O5 (366.24061140000003)


   
   
   

3alpha,11beta,15alpha,21-Tetrahydroxy-5alpha-pregnanon-(20)

3alpha,11beta,15alpha,21-Tetrahydroxy-5alpha-pregnanon-(20)

C21H34O5 (366.24061140000003)


   
   
   

methyl 2-(1-acetonyl-2,3a,7,7-tetramethyl-spiro[4,5,6,7a-tetrahydro-1H-isobenzofuran-3,5-tetrahydrofuran]-2-yl)acetate

methyl 2-(1-acetonyl-2,3a,7,7-tetramethyl-spiro[4,5,6,7a-tetrahydro-1H-isobenzofuran-3,5-tetrahydrofuran]-2-yl)acetate

C21H34O5 (366.24061140000003)


   

ent-13-epi-8,13-epoxy-2,3-secolabd-14-ene-2,3-dioic acid 3-methyl ester

ent-13-epi-8,13-epoxy-2,3-secolabd-14-ene-2,3-dioic acid 3-methyl ester

C21H34O5 (366.24061140000003)


   
   
   

(-)-<3alpha,16beta,17alpha,20(S)>-3,16,17,20-tetrahydroxypregnane-6-one

(-)-<3alpha,16beta,17alpha,20(S)>-3,16,17,20-tetrahydroxypregnane-6-one

C21H34O5 (366.24061140000003)


   

1-(3,5-Dihydroxyphenyl)tridecane-2,8-diol 2-acetate

1-(3,5-Dihydroxyphenyl)tridecane-2,8-diol 2-acetate

C21H34O5 (366.24061140000003)


   
   
   
   
   
   
   

2,3-Dihydro-3,9-dihydroxy-9-deoxo-5-deoxy-5-oxoprotomycinolide IV

2,3-Dihydro-3,9-dihydroxy-9-deoxo-5-deoxy-5-oxoprotomycinolide IV

C21H34O5 (366.24061140000003)


   
   
   

Prostaglandin E2 methyl ester

9-oxo-11α,15S-dihydroxy-prosta-5Z,13E-dien-1-oic acid, methyl ester

C21H34O5 (366.24061140000003)


   
   
   

15(R)-15-methyl Prostaglandin D2

15(R)-15-methyl Prostaglandin D2

C21H34O5 (366.24061140000003)


   
   

Prostaglandin D2 methyl ester

9,15S-dihydroxy-11-oxo-prosta-5Z,13E-dien-1-oic acid, methyl ester

C21H34O5 (366.24061140000003)


   

[1-(3,5-dihydroxyphenyl)-12-hydroxytridecan-2-yl] acetate

NCGC00169259-02![1-(3,5-dihydroxyphenyl)-12-hydroxytridecan-2-yl] acetate

C21H34O5 (366.24061140000003)


   

[1-(3,5-dihydroxyphenyl)-12-hydroxytridecan-2-yl] acetate

[1-(3,5-dihydroxyphenyl)-12-hydroxytridecan-2-yl] acetate

C21H34O5 (366.24061140000003)


   
   
   
   

[1-(3,5-dihydroxyphenyl)-12-hydroxytridecan-2-yl] acetate [IIN-based: Match]

NCGC00169259-02![1-(3,5-dihydroxyphenyl)-12-hydroxytridecan-2-yl] acetate [IIN-based: Match]

C21H34O5 (366.24061140000003)


   

3-ALPHA,11-BETA,17-ALPHA,21-TETRAHYDROXY- 5-ALPHA-PREGNAN-20-ONE

3-ALPHA,11-BETA,17-ALPHA,21-TETRAHYDROXY- 5-ALPHA-PREGNAN-20-ONE

C21H34O5 (366.24061140000003)


   

[1-(3,5-dihydroxyphenyl)-12-hydroxytridecan-2-yl] acetate_major

[1-(3,5-dihydroxyphenyl)-12-hydroxytridecan-2-yl] acetate_major

C21H34O5 (366.24061140000003)


   

ALLOTETRAHYDROCORTISOL

Allopregnane-3beta,11beta,17alpha,21-tetrol-20-one

C21H34O5 (366.24061140000003)


D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

   
   

15-methyl-15S-PGD2

9S,15S-dihydroxy-11-oxo-15-methyl-5Z,13E-prostadienoic acid

C21H34O5 (366.24061140000003)


   

Arbaprostil

9-oxo-11R,15R-dihydroxy-15-methyl-5Z,13E-prostadienoic acid

C21H34O5 (366.24061140000003)


D005765 - Gastrointestinal Agents > D000897 - Anti-Ulcer Agents C78568 - Prostaglandin Analogue

   

15-methyl-15S-PGE2

9-oxo-11R,15S-dihydroxy-15-methyl-5Z,13E-prostadienoic acid

C21H34O5 (366.24061140000003)


   

15R-PGE2 methyl ester

methyl 9-oxo-11R,15R-dihydroxy-5Z,13E-prostadienoate

C21H34O5 (366.24061140000003)


   

15-methyl-15R-PGD2

9S,15R-dihydroxy-11-oxo-15-methyl-5Z,13E-prostadienoic acid

C21H34O5 (366.24061140000003)


   

5(S),6(R)-Lipoxin A4 methyl ester

5S,6R,15S-trihydroxy-7E,9E,11Z,13E-eicosatetraenoic acid, methyl ester

C21H34O5 (366.24061140000003)


   

3beta-Allotetrahydrocortisol

11?,17,21-trihydroxy-5alpha-pregnane-20-one

C21H34O5 (366.24061140000003)


   
   

15-cyclohexyl pentanor PGF2&alpha

9α,11α,15S-trihydroxy-15-cyclohexyl-16,17,18,19,20-pentanor-prosta-5Z,13E-dien-1-oic acid

C21H34O5 (366.24061140000003)


   

FA 21:4;O3

17R,18R-dihydroxy-14S-methoxy-5Z,8Z,11Z,15E-eicosatetraenoic acid

C21H34O5 (366.24061140000003)


   

ST 21:1;O5

3beta,11beta,17,21-tetrahydroxy-5alpha-pregnane-20-one

C21H34O5 (366.24061140000003)


   

Urocortisol

3alpha,11beta,17,21-tetrahydroxy-5beta-pregnan-20-one

C21H34O5 (366.24061140000003)


D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones Tetrahydrocortisol is cortisol metabolite. The urinary Tetrahydrocortisol/Tetrahydrocortisone ratio decreases with increasing 11β-hydroxysteroid dehydrogenase (11β-HSD) activity[1][2].

   

Cortolone

Pregnan-11-one,3,17,20,21-tetrahydroxy-, (3a,5b,20S)-

C21H34O5 (366.24061140000003)


   

3B,11B,17ALPHA,21-Tetrahydroxy-5B-pregnan-20-one

3B,11B,17ALPHA,21-Tetrahydroxy-5B-pregnan-20-one

C21H34O5 (366.24061140000003)


   
   

6-(12-Hydroxydodecyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone

6-(12-Hydroxydodecyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone

C21H34O5 (366.24061140000003)


   

Tetrahydrocortisol

Pregnan-20-one,3,11,17,21-tetrahydroxy-, (3a,5b,11b)-

C21H34O5 (366.24061140000003)


D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones Tetrahydrocortisol is the most powerful natural angiostatic steroid. It is involved in C21-Steroid hormone metabolism pathway (KEGG). [HMDB] Tetrahydrocortisol is cortisol metabolite. The urinary Tetrahydrocortisol/Tetrahydrocortisone ratio decreases with increasing 11β-hydroxysteroid dehydrogenase (11β-HSD) activity[1][2].

   

4-Methylidene-5-oxo-2-(14-oxopentadecyl)oxolane-3-carboxylic acid

4-Methylidene-5-oxo-2-(14-oxopentadecyl)oxolane-3-carboxylic acid

C21H34O5 (366.24061140000003)


   
   

(3alpha)-3,17,20,21-Tetrahydroxypregnan-11-one

(3alpha)-3,17,20,21-Tetrahydroxypregnan-11-one

C21H34O5 (366.24061140000003)


   

2-Hydroxy-1-(3,11,17-trihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-ethanone

2-Hydroxy-1-(3,11,17-trihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-ethanone

C21H34O5 (366.24061140000003)


   
   

methyl (E)-7-[3-hydroxy-2-[(E)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]hept-5-enoate

methyl (E)-7-[3-hydroxy-2-[(E)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]hept-5-enoate

C21H34O5 (366.24061140000003)


   

3-Methyl-imidazolidine-2,4-dione

3-Methyl-imidazolidine-2,4-dione

C21H34O5 (366.24061140000003)


   

4-Hydroxy-6-(16-hydroxy-2-oxohexadecyl)pyran-2-one

4-Hydroxy-6-(16-hydroxy-2-oxohexadecyl)pyran-2-one

C21H34O5 (366.24061140000003)


   

methyl 9-hydroperoxy-omega-hydroxy-(5Z,7E,11Z,14Z)-icosatetraenoate

methyl 9-hydroperoxy-omega-hydroxy-(5Z,7E,11Z,14Z)-icosatetraenoate

C21H34O5 (366.24061140000003)


   

methyl 8-hydroperoxy-20-hydroxy-(5Z,9E,11Z,14Z)-icosatetraenoate

methyl 8-hydroperoxy-20-hydroxy-(5Z,9E,11Z,14Z)-icosatetraenoate

C21H34O5 (366.24061140000003)


   

methyl 12-hydroperoxy-omega-hydroxy-(5Z,8Z,10E,14Z)-icosatetraenoate

methyl 12-hydroperoxy-omega-hydroxy-(5Z,8Z,10E,14Z)-icosatetraenoate

C21H34O5 (366.24061140000003)


   

(Z)-7-[(1R,2R,5S)-5-hydroxy-2-[(E)-3-hydroxy-3-methyloct-1-enyl]-3-oxocyclopentyl]hept-5-enoic acid

(Z)-7-[(1R,2R,5S)-5-hydroxy-2-[(E)-3-hydroxy-3-methyloct-1-enyl]-3-oxocyclopentyl]hept-5-enoic acid

C21H34O5 (366.24061140000003)


   

7-[2-(3-Cyclohexyl-3-hydroxyprop-1-en-1-yl)-3,5-dihydroxycyclopentyl]hept-5-enoic acid

7-[2-(3-Cyclohexyl-3-hydroxyprop-1-en-1-yl)-3,5-dihydroxycyclopentyl]hept-5-enoic acid

C21H34O5 (366.24061140000003)


   
   
   

(1-acetyloxy-3-hydroxypropan-2-yl) (7Z,10Z,13Z)-hexadeca-7,10,13-trienoate

(1-acetyloxy-3-hydroxypropan-2-yl) (7Z,10Z,13Z)-hexadeca-7,10,13-trienoate

C21H34O5 (366.24061140000003)


   
   
   
   

DG(18:3)

DG(6:0_12:3)

C21H34O5 (366.24061140000003)


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