Chemical Formula: C19H26O3

Chemical Formula C19H26O3

Found 205 metabolite its formula value is C19H26O3

2-Methoxyestradiol

(1S,10R,11S,14S,15S)-4-methoxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-triene-5,14-diol

C19H26O3 (302.1881846)


2-Methoxyestradiol (2ME2) is a drug that prevents the formation of new blood vessels that tumors need in order to grow (angiogenesis). It is derived from estrogen, although it binds poorly to known estrogen receptors, and belongs to the family of drugs called angiogenesis inhibitors. It has undergone Phase 1 clinical trials against breast cancers. Preclinical models also suggest that 2ME2 could also be effective against inflammatory diseases such as rheumatoid arthritis. The CAS name for 2ME2 is (17 beta)-2-methoxyestra-1,3,5(10)-triene-3,17-diol. It also acts as a vasodilator. [HMDB] 2-Methoxyestradiol (2ME2) is a drug that prevents the formation of new blood vessels that tumours need in order to grow (angiogenesis). It is derived from estrogen, although it binds poorly to known estrogen receptors, and belongs to the family of drugs called angiogenesis inhibitors. It has undergone phase 1 clinical trials against breast cancers. Preclinical models also suggest that 2ME2 could also be effective against inflammatory diseases such as rheumatoid arthritis. 2ME2 also acts as a vasodilator. C274 - Antineoplastic Agent > C163758 - Targeted Therapy Agent > C1821 - Selective Estrogen Receptor Modulator C274 - Antineoplastic Agent > C129818 - Antineoplastic Hormonal/Endocrine Agent > C481 - Antiestrogen C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C483 - Therapeutic Estrogen D050258 - Mitosis Modulators > D050256 - Antimitotic Agents > D050257 - Tubulin Modulators D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones D000970 - Antineoplastic Agents > D050256 - Antimitotic Agents C147908 - Hormone Therapy Agent > C547 - Hormone Antagonist C1892 - Chemopreventive Agent 2-Methoxyestradiol (2-ME2), an orally active endogenous metabolite of 17β-estradiol (E2), is an apoptosis inducer and an angiogenesis inhibitor with potent antineoplastic activity. 2-Methoxyestradiol also destablize microtubules. 2-Methoxyestradio, also a potent superoxide dismutase (SOD) inhibitor and a ROS-generating agent, induces autophagy in the transformed cell line HEK293 and the cancer cell lines U87 and HeLa[1][2][3][4][5][6].

   

Bioallethrin

(1R)-2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1R,3S)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


D010575 - Pesticides > D007306 - Insecticides > D000487 - Allethrins D010575 - Pesticides > D007306 - Insecticides > D011722 - Pyrethrins D016573 - Agrochemicals

   

11beta-OHA4

11β-hydroxyandrost-4-ene-3,17-dione

C19H26O3 (302.1881846)


D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones CONFIDENCE standard compound; INTERNAL_ID 2829 11-Beta-hydroxyandrostenedione (4-Androsten-11β-ol-3,17-dione) is a steroid mainly found in the the adrenal origin (11β-hydroxylase is present in adrenal tissue, but absent in ovarian tissue). 11-Beta-hydroxyandrostenedione is a 11β-hydroxysteroid dehydrogenase (11βHSD) isozymes inhibitor. As 4-androstenedione increases, measuring plasma 11-Beta-hydroxyandrostenedione can distinguish the adrenal or ovarian origin of hyperandrogenism[1][2].

   

Testololactone

10a,12a-Dimethyl-3,4,4a,5,6,9,10,10a,10b,11,12,12a-dodecahydro-2H-naphtho[2,1-f]chromene-2,8(4bh)-dione

C19H26O3 (302.1881846)


   

16a-Hydroxyandrost-4-ene-3,17-dione

(1S,2R,10R,11S,13R,15S)-13-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-ene-5,14-dione

C19H26O3 (302.1881846)


16alpha-Hydroxyandrost-4-ene-3,17-dione is involved in androgen and estrogen metabolism. 16alpha-Hydroxyandrost-4-ene-3,17-dione is produced from dehydroepiandrosterone through the work of 2 enzymes, [E1.14.99.-] and 3beta-hydroxy-delta5-steroid dehydrogenase [EC:1.1.1.145]. [HMDB] 16alpha-Hydroxyandrost-4-ene-3,17-dione is involved in androgen and estrogen metabolism. 16alpha-Hydroxyandrost-4-ene-3,17-dione is produced from dehydroepiandrosterone through the work of 2 enzymes, [E1.14.99.-] and 3beta-hydroxy-delta5-steroid dehydrogenase [EC:1.1.1.145]. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

   

19-Hydroxyandrost-4-ene-3,17-dione

(1S,2S,10R,11S,15S)-2-(hydroxymethyl)-15-methyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-ene-5,14-dione

C19H26O3 (302.1881846)


19-hydroxyandrost-4-ene-3,17-dione, also known as 19-haed, belongs to androgens and derivatives class of compounds. Those are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans. Thus, 19-hydroxyandrost-4-ene-3,17-dione is considered to be a steroid lipid molecule. 19-hydroxyandrost-4-ene-3,17-dione is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 19-hydroxyandrost-4-ene-3,17-dione can be found in a number of food items such as red huckleberry, chinese chestnut, mustard spinach, and komatsuna, which makes 19-hydroxyandrost-4-ene-3,17-dione a potential biomarker for the consumption of these food products. 19-hydroxyandrost-4-ene-3,17-dione can be found primarily in blood, as well as in human placenta and testes tissues. In humans, 19-hydroxyandrost-4-ene-3,17-dione is involved in a couple of metabolic pathways, which include androgen and estrogen metabolism and androstenedione metabolism. 19-hydroxyandrost-4-ene-3,17-dione is also involved in a couple of metabolic disorders, which include 17-beta hydroxysteroid dehydrogenase III deficiency and aromatase deficiency. Moreover, 19-hydroxyandrost-4-ene-3,17-dione is found to be associated with cushings Syndrome. 19-Hydroxyandrost-4-ene-3,17-dione is a substrate for Corticotropin-lipotropin and Cytochrome P450 19A1. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

   

19-Oxotestosterone

(1S,2S,10S,11S,14S,15S)-14-hydroxy-15-methyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-ene-2-carbaldehyde

C19H26O3 (302.1881846)


19-oxotestosterone, also known as 19-aldehyde-testosterone, belongs to androgens and derivatives class of compounds. Those are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans. 19-oxotestosterone is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 19-oxotestosterone can be found in a number of food items such as tree fern, italian sweet red pepper, anise, and atlantic herring, which makes 19-oxotestosterone a potential biomarker for the consumption of these food products. 19-oxotestosterone can be found primarily throughout most human tissues. In humans, 19-oxotestosterone is involved in the androgen and estrogen metabolism. 19-oxotestosterone is also involved in a couple of metabolic disorders, which include 17-beta hydroxysteroid dehydrogenase III deficiency and aromatase deficiency. 19-Oxotestosterone is catalyzed by Aromatase (EC 1.14.14.1),also called estrogen synthetase (a cytochrome P450 enzyme which catalyzes the formation of aromatic C18 estrogens from C19 androgens; it is symbolized CYP19) into oestrogens via sequential oxidations at the 19-methyl group. Biosynthesis of estrogens from C19 steroids is catalyzed by aromatase and its tissue-specific expression is determined at least in part by alternative use of tissue-specific promoters, which give rise to transcripts with unique 5-prime noncoding termini.(OMIM 107910).

   

7a-Hydroxyandrost-4-ene-3,17-dione

(1S,2R,9R,10R,11S,15S)-9-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-ene-5,14-dione

C19H26O3 (302.1881846)


7alpha-Hydroxyandrost-4-ene-3,17-dione is an intermediate in androgen and estrogen metabolism. More specifically, it is an intermediate during the conversion of androst-4-ene-3,17-dione to testosterone or vice versa. [HMDB] 7alpha-Hydroxyandrost-4-ene-3,17-dione is an intermediate in androgen and estrogen metabolism. More specifically, it is an intermediate during the conversion of androst-4-ene-3,17-dione to testosterone or vice versa. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

   

5alpha-Androstane-3,11,17-trione

5alpha-Androstane-3,11,17-trione

C19H26O3 (302.1881846)


   

3-Methoxy-17-epiestriol

3-Methoxyestra-1,3,5(10)-triene-16alpha,17alpha-diol

C19H26O3 (302.1881846)


G - Genito urinary system and sex hormones > G03 - Sex hormones and modulators of the genital system > G03G - Gonadotropins and other ovulation stimulants > G03GB - Ovulation stimulants, synthetic D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones > D004967 - Estrogens C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C483 - Therapeutic Estrogen Same as: D04021

   

DTXSID701005084

7alpha,17beta-Dihydroxyandrosta-1,4-dien-3-one

C19H26O3 (302.1881846)


   

NCIOpen2_009101

6beta,19-Epoxy-17beta-hydroxyandrost-4-en-3-one

C19H26O3 (302.1881846)


   

SCHEMBL22367887

11alpha,17beta-Dihydroxy-1,4-androstadien-3-one

C19H26O3 (302.1881846)


   
   

ST 19:3;O3

3-oxo-13,17-secoandrost-4-ene-17,13alpha-lactone

C19H26O3 (302.1881846)


D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones CONFIDENCE standard compound; INTERNAL_ID 2815

   

ESTRIOL METHYL ETHER

3-Methoxyestra-1,3,5(10)-triene-16alpha,17beta-diol

C19H26O3 (302.1881846)


   

11b-Hydroxyandrost-4-ene-3,17-dione

(1S,2R,10S,11S,15S,17S)-17-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-ene-5,14-dione

C19H26O3 (302.1881846)


11beta-Hydroxyandrost-4-ene-3,17-dione is an intermediate in adrenosterone production. 11beta-Hydroxyandrost-4-ene-3,17-dione is produced from androst-4-ene-3,17-dione, a reaction catalyzed by the enzyme cytochrome P450 B [EC:1.14.15.4]. 11beta-Hydroxyandrost-4-ene-3,17-dione is then converted into adrenosterone by the enzyme 11beta-hydroxysteroid dehydrogenase [EC:1.1.1.146]. 11-Beta-hydroxyandrostenedione (4-Androsten-11β-ol-3,17-dione) is a steroid mainly found in the the adrenal origin (11β-hydroxylase is present in adrenal tissue, but absent in ovarian tissue). 11-Beta-hydroxyandrostenedione is a 11β-hydroxysteroid dehydrogenase (11βHSD) isozymes inhibitor. As 4-androstenedione increases, measuring plasma 11-Beta-hydroxyandrostenedione can distinguish the adrenal or ovarian origin of hyperandrogenism[1][2].

   

Ginsenoyne H

8-[3-(Hept-6-en-1-yl)oxiran-2-yl]octa-4,6-diyn-3-yl acetic acid

C19H26O3 (302.1881846)


Ginsenoyne H is found in tea. Ginsenoyne H is isolated from ginseng. Isolated from ginseng. Ginsenoyne H is found in tea.

   

(2Z,8S,9Z)-2,9-Heptadecadiene-8-hydroxy-4,6-diyne-1-yl acetate

(2Z,8S,9Z)-2,9-Heptadecadiene-8-hydroxy-4,6-diyne-1-yl acetic acid

C19H26O3 (302.1881846)


(2Z,8S,9Z)-2,9-Heptadecadiene-8-hydroxy-4,6-diyne-1-yl acetate is found in root vegetables. (2Z,8S,9Z)-2,9-Heptadecadiene-8-hydroxy-4,6-diyne-1-yl acetate is a constituent of Daucus carota (carrot) Constituent of Daucus carota (carrot). (2Z,8S,9Z)-2,9-Heptadecadiene-8-hydroxy-4,6-diyne-1-yl acetate is found in root vegetables.

   

Yucalexin B'11

7-hydroxy-5,5,8,12-tetramethyltetracyclo[10.2.1.0¹,⁹.0⁴,⁸]pentadec-13-ene-6,11-dione

C19H26O3 (302.1881846)


Yucalexin B11 is found in root vegetables. Yucalexin B11 is a constituent of cassava roots (Manihot esculenta). Constituent of cassava roots (Manihot esculenta). Yucalexin B11 is found in root vegetables.

   

Falcarindiol 3-acetate

(9E)-8-Hydroxyheptadeca-1,9-dien-4,6-diyn-3-yl acetic acid

C19H26O3 (302.1881846)


Falcarindiol 3-acetate is found in root vegetables. Falcarindiol 3-acetate is a constituent of carrots Daucus carota. Constituent of carrots Daucus carota. Falcarindiol 3-acetate is found in root vegetables.

   

2-Hexyl-5-[2-(4-hydroxy-3-methoxyphenyl)ethyl]furan

4-[2-(5-Hexyl-2-furanyl)ethyl]-2-methoxyphenol, 9ci

C19H26O3 (302.1881846)


2-Hexyl-5-[2-(4-hydroxy-3-methoxyphenyl)ethyl]furan is found in herbs and spices. 2-Hexyl-5-[2-(4-hydroxy-3-methoxyphenyl)ethyl]furan is isolated from dry rhizomes of ginger Zingiber officinale. Isolated from dry rhizomes of ginger Zingiber officinale. 2-Hexyl-5-[2-(4-hydroxy-3-methoxyphenyl)ethyl]furan is found in herbs and spices.

   

[8]-Dehydroshogaol

(1Z,4E)-1-(4-hydroxy-3-methoxyphenyl)dodeca-1,4-dien-3-one

C19H26O3 (302.1881846)


[8]-Dehydroshogaol is found in herbs and spices. [8]-Dehydroshogaol is a constituent of Zingiber officinale (ginger). Constituent of Zingiber officinale (ginger). [8]-Dehydroshogaol is found in herbs and spices.

   

2-(3,7-Dimethyl-2,6-octadienyl)-4-hydroxy-6-methoxyacetophenone

1-{2-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-4-hydroxy-6-methoxyphenyl}ethan-1-one

C19H26O3 (302.1881846)


2-(3,7-Dimethyl-2,6-octadienyl)-4-hydroxy-6-methoxyacetophenone is found in root vegetables. 2-(3,7-Dimethyl-2,6-octadienyl)-4-hydroxy-6-methoxyacetophenone is a constituent of Dioscorea bulbifera (air potato). Constituent of Dioscorea bulbifera (air potato). 2-(3,7-Dimethyl-2,6-octadienyl)-4-hydroxy-6-methoxyacetophenone is found in root vegetables.

   

Acetylpanaxydol

8-(3-Heptyloxiran-2-yl)oct-1-en-4,6-diyn-3-yl acetic acid

C19H26O3 (302.1881846)


Acetylpanaxydol is found in tea. Acetylpanaxydol is a constituent of Panax quinquefolium (American ginseng). Constituent of Panax quinquefolium (American ginseng). Acetylpanaxydol is found in tea.

   

2-Hydroxyestradiol-3-methyl ether

(1S,10R,11S,14S,15S)-5-methoxy-15-methyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-2(7),3,5-triene-4,14-diol

C19H26O3 (302.1881846)


2-Hydroxyestradiol-3-methylether is a methoxylated derivative of 2-hydroxyestradiol. 2-hydroxy estrogen metabolites can be converted to anticarcinogenic methoxylated metabolites (2-methoxyestrone and 2-methoxyestradiol, 2-hydroxyestrone and 2-hydroxyestradiol 3-methyl ether) by catechol O-methyltransferase (PMID: 11172156). 2-hydroxyestradiol 3-methyl ether has been found in the urine of pregnant women (along with other 2-hydroxyestrogen ethers) although the amounts are generally small (less than 5 ug/24 hours). (PMID: 966757).

   

4-Methoxy-17beta-estradiol

(1S,10R,11S,14S,15S)-6-methoxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2,4,6-triene-5,14-diol

C19H26O3 (302.1881846)


4-Methoxy-17beta-estradiol, also known as 4-methoxyestradiol or 4-ME2, is a member of the class of compounds known as estrogens and derivatives. These compounds are steroids with a structure containing a 3-hydroxylated estrane. 4-Methoxy-17beta-estradiol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 4-Methoxy-17beta-estradiol can be synthesized from 17beta-estradiol. 4-Methoxy-17beta-estradiol can also be synthesized into 4-methoxy-17beta-estradiol 3-O-(beta-D-glucuronide). 2-Methoxyestradiol belongs to the family of drugs called angiogenesis inhibitors. It also acts as a vasodilator. [HMDB] D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

   

4-Androsten-4-ol-3,17-dione

6-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-ene-5,14-dione

C19H26O3 (302.1881846)


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

   

(8R,9R,10S,11S,13R,14R)-11-Hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione

(8R,9R,10S,11S,13R,14R)-11-Hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione

C19H26O3 (302.1881846)


   

11-Ketotestosterone

17-hydroxy-10,13-dimethyl-2,6,7,8,9,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,11-dione

C19H26O3 (302.1881846)


   

2-Methoxy-17alpha-estradiol

4-methoxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2,4,6-triene-5,14-diol

C19H26O3 (302.1881846)


   

(8R,9S,10R,13S,14S)-4-Hydroxy-10,13-dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-2H-cyclopenta[a]phenanthrene-3,17-dione

(8R,9S,10R,13S,14S)-4-Hydroxy-10,13-dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydro-2H-cyclopenta[a]phenanthrene-3,17-dione

C19H26O3 (302.1881846)


   

4-Methoxy-17alpha-estradiol

6-methoxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-2(7),3,5-triene-5,14-diol

C19H26O3 (302.1881846)


   

7-Keto-dehydroepiandrosterone

5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-ene-9,14-dione

C19H26O3 (302.1881846)


   

EPIMESTROL

3-Methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-16,17-diol

C19H26O3 (302.1881846)


   

(8R,9S,13S,14S,17S)-13-Methyl-3-methylperoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol

(8R,9S,13S,14S,17S)-13-Methyl-3-methylperoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol

C19H26O3 (302.1881846)


   

(8S,9R,10R,13S,14S)-11-Hydroxy-10,13-dimethyl-5,6,7,8,9,11,12,14,15,16-decahydro-4H-cyclopenta[a]phenanthrene-3,17-dione

(8S,9R,10R,13S,14S)-11-Hydroxy-10,13-dimethyl-5,6,7,8,9,11,12,14,15,16-decahydro-4H-cyclopenta[a]phenanthrene-3,17-dione

C19H26O3 (302.1881846)


   

Testololactone

7,11-dimethyl-6-oxatetracyclo[8.8.0.0²,⁷.0¹¹,¹⁶]octadec-15-ene-5,14-dione

C19H26O3 (302.1881846)


   

(8R,9S,10R,13S,14S,17S)-17-Hydroxy-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-2,3-dione

(8R,9S,10R,13S,14S,17S)-17-Hydroxy-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-2,3-dione

C19H26O3 (302.1881846)


   

18-r-4,15-dihydroxyabieta-8,11,13-trien-7-one

(+)-18-Nor-4,15-dihydroxyabieta-8,11,13-trien-7-one

C19H26O3 (302.1881846)


   

8-Acetoxyfalcarinol

8-Acetoxyfalcarinol

C19H26O3 (302.1881846)


   

[4aS-(4aalpha,5alpha,6alpha,8aalpha)]-4,4a,5,6,7,8,8a,9-Octahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-6-yl ester 2-methyl-2-propenoic acid

[4aS-(4aalpha,5alpha,6alpha,8aalpha)]-4,4a,5,6,7,8,8a,9-Octahydro-3,4a,5-trimethylnaphtho[2,3-b]furan-6-yl ester 2-methyl-2-propenoic acid

C19H26O3 (302.1881846)


   
   

2-(3,3-Dimethylallyl)-4-(1-angeloyloxyethyl)-anisole

2-(3,3-Dimethylallyl)-4-(1-angeloyloxyethyl)-anisole

C19H26O3 (302.1881846)


   

Pellialactone

(-)-Pellialactone

C19H26O3 (302.1881846)


   

12-hydroxy-6,7-secoabieta-8,11,13-triene-6,7-dial

12-hydroxy-6,7-secoabieta-8,11,13-triene-6,7-dial

C19H26O3 (302.1881846)


   

Dehydro[8]-shogaol

(1Z,4E)-1-(4-hydroxy-3-methoxyphenyl)dodeca-1,4-dien-3-one

C19H26O3 (302.1881846)


   

4-Androsten-4-ol-3,17-dione

4-Androsten-4-ol-3,17-dione

C19H26O3 (302.1881846)


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

   

11-Ketotestosterone

11-Ketotestosterone

C19H26O3 (302.1881846)


   
   

(5R,10S)-12-Hydroxy-11-methoxy-13-methylpodocarpa-1,11,13-trien-3-one|Drypetenone C

(5R,10S)-12-Hydroxy-11-methoxy-13-methylpodocarpa-1,11,13-trien-3-one|Drypetenone C

C19H26O3 (302.1881846)


   

1-Ac-(all-E)-2,9-Heptadecadiene-4,6-diyne-1,8-diol

1-Ac-(all-E)-2,9-Heptadecadiene-4,6-diyne-1,8-diol

C19H26O3 (302.1881846)


   

acalycixeniolide C|acalycixeniolide-G

acalycixeniolide C|acalycixeniolide-G

C19H26O3 (302.1881846)


   

Methacrylsaeure-neopetasylester

Methacrylsaeure-neopetasylester

C19H26O3 (302.1881846)


   

17alpha-hydroxymethylestra-1,3,5(10)-triene-3,17-diol

17alpha-hydroxymethylestra-1,3,5(10)-triene-3,17-diol

C19H26O3 (302.1881846)


   
   

Methyl 8-oxo-octadec-17-en-9,11-diynoat|Methyl-8-oxooctadeca-9,11-diyn-17-enoat

Methyl 8-oxo-octadec-17-en-9,11-diynoat|Methyl-8-oxooctadeca-9,11-diyn-17-enoat

C19H26O3 (302.1881846)


   

ent-3beta-Hydroxy-19-norbeyer-15-ene-2,12-dione

ent-3beta-Hydroxy-19-norbeyer-15-ene-2,12-dione

C19H26O3 (302.1881846)


   

4-(acetyl)amphilectolide

4-(acetyl)amphilectolide

C19H26O3 (302.1881846)


   

5alpha-Androstan-3,6,16-trion

5alpha-Androstan-3,6,16-trion

C19H26O3 (302.1881846)


   
   
   

Asteriscunolide A

Asteriscunolide A

C19H26O3 (302.1881846)


   

caribenol A

caribenol A

C19H26O3 (302.1881846)


A terpene lactone that is 3,4,5,5a,6,7,7a,10,10a,10b-decahydro-2H-1-oxabenzo[cd]cyclopenta[h]azulen-2-one substituted by a hydroxy group at position 10b and methyl groups at positions 3, 6, 9 and 10a. It is isolated from the West Indian gorgonian octocoral Pseudopterogorgia elisabethae and exhibits antitubercular and antimalarial activity.

   

2alpha,17-dihydroxy-19-norisopimara-4(18),8(14),15-triene-7-one

2alpha,17-dihydroxy-19-norisopimara-4(18),8(14),15-triene-7-one

C19H26O3 (302.1881846)


   

3,5-Bis(3-methyl-2-butenyl)-4-methoxybenzoic acid methyl ester

3,5-Bis(3-methyl-2-butenyl)-4-methoxybenzoic acid methyl ester

C19H26O3 (302.1881846)


   

2-Methylpropenoyl-(3beta, 10betaH)-Furanoeremophilan-3-ol

2-Methylpropenoyl-(3beta, 10betaH)-Furanoeremophilan-3-ol

C19H26O3 (302.1881846)


   

m-geranyl-p-methoxybenzoic acid methyl ester|methyl 3-(3,7-dimethyl-2,6-octadienyl)-4-methoxybenzoate

m-geranyl-p-methoxybenzoic acid methyl ester|methyl 3-(3,7-dimethyl-2,6-octadienyl)-4-methoxybenzoate

C19H26O3 (302.1881846)


   

3,15-dihydroxy-18-norabieta-3,8,11,13-tetraene

3,15-dihydroxy-18-norabieta-3,8,11,13-tetraene

C19H26O3 (302.1881846)


   

7beta-(Methacryloyloxy)longipinen-1-on

7beta-(Methacryloyloxy)longipinen-1-on

C19H26O3 (302.1881846)


   

3-Me ether-(15beta,17beta)-Estra-1,3,5(10)-triene-3,15,17-triol

3-Me ether-(15beta,17beta)-Estra-1,3,5(10)-triene-3,15,17-triol

C19H26O3 (302.1881846)


   

Ocimepyone|ocimepyrone

Ocimepyone|ocimepyrone

C19H26O3 (302.1881846)


   

(4R,6R)-6[2(2,6(R)-dimethyl-5,6,7,8-tetrahydronaphthalen-1-yl)ethyl]-4-hydroxytetrahydropyran-2-one|monacophenyl

(4R,6R)-6[2(2,6(R)-dimethyl-5,6,7,8-tetrahydronaphthalen-1-yl)ethyl]-4-hydroxytetrahydropyran-2-one|monacophenyl

C19H26O3 (302.1881846)


   

Marianin B

Marianin B

C19H26O3 (302.1881846)


A natural product found in Mariannaea camptospora.

   

trigoheteric acid methyl ester

trigoheteric acid methyl ester

C19H26O3 (302.1881846)


   
   

dehydromonacolin J

dehydromonacolin J

C19H26O3 (302.1881846)


   

7alpha,20-epoxy-3alpha-hydroxy-12-methoxy-13-methyl-ent-podocarp-8,11,13-triene

7alpha,20-epoxy-3alpha-hydroxy-12-methoxy-13-methyl-ent-podocarp-8,11,13-triene

C19H26O3 (302.1881846)


   
   
   

2,5-dihydroxy-3-(3-methyl-2-butenyl)-6-heptenyl-benzaldehyde

2,5-dihydroxy-3-(3-methyl-2-butenyl)-6-heptenyl-benzaldehyde

C19H26O3 (302.1881846)


   

3alpha,20-epoxy-3beta-hydroxy-12-methoxy-13-methyl-ent-podocarp-8,11,13-triene

3alpha,20-epoxy-3beta-hydroxy-12-methoxy-13-methyl-ent-podocarp-8,11,13-triene

C19H26O3 (302.1881846)


   

3alpha-hydroxy-13-hydroxymethyl-12-methoxy-ent-podocarp-6,8,11,13-tetraene

3alpha-hydroxy-13-hydroxymethyl-12-methoxy-ent-podocarp-6,8,11,13-tetraene

C19H26O3 (302.1881846)


   

(3S,6R,6aS,7S,12aS,12bR)-1,3,4,6,6a,7,8,12,12a,12b-decahydro-3,6-dihydroxy-10,12b-dimethyl-7,11-methanocycloocta[a]naphthalen-9(2H)-one|neoveratrenone

(3S,6R,6aS,7S,12aS,12bR)-1,3,4,6,6a,7,8,12,12a,12b-decahydro-3,6-dihydroxy-10,12b-dimethyl-7,11-methanocycloocta[a]naphthalen-9(2H)-one|neoveratrenone

C19H26O3 (302.1881846)


   

(1aR,2E,4aR,6S,7S,7aR,9Z,11aS)-5,6,7,7a,11,11a-hexahydro-7-hydroxy-1,1,6,9-tetramethyl-1H-cyclopenta[a]cyclopropa[f] [11]annulene-4,8(1aH,4aH)-dione

(1aR,2E,4aR,6S,7S,7aR,9Z,11aS)-5,6,7,7a,11,11a-hexahydro-7-hydroxy-1,1,6,9-tetramethyl-1H-cyclopenta[a]cyclopropa[f] [11]annulene-4,8(1aH,4aH)-dione

C19H26O3 (302.1881846)


   

1,1-Dimethyl-5,6-dihydroxy-7-isopropyl-1,2,3,4,4a,10a-hexahydrophenanthrene-9(10H)-one

1,1-Dimethyl-5,6-dihydroxy-7-isopropyl-1,2,3,4,4a,10a-hexahydrophenanthrene-9(10H)-one

C19H26O3 (302.1881846)


   

3beta,12-dihydroxy-13-acetyl-8,11,13-podocarpatriene

3beta,12-dihydroxy-13-acetyl-8,11,13-podocarpatriene

C19H26O3 (302.1881846)


   

12,19-dihydroxy-13-acetyl-8,11,13-podocarpatriene

12,19-dihydroxy-13-acetyl-8,11,13-podocarpatriene

C19H26O3 (302.1881846)


   
   

ent-1beta-hydroxy-3-norbeyer-15-ene-2,12-dione

ent-1beta-hydroxy-3-norbeyer-15-ene-2,12-dione

C19H26O3 (302.1881846)


   

(6Z,9Z,12Z,15Z)-(R)-4-methoxyoctadeca-2,6,9,12,15-pentaen-4-olide|homaxinolide B

(6Z,9Z,12Z,15Z)-(R)-4-methoxyoctadeca-2,6,9,12,15-pentaen-4-olide|homaxinolide B

C19H26O3 (302.1881846)


   

3-hydroxy-10,13-dimethyl-2,3,4,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-7,17-dione

3-hydroxy-10,13-dimethyl-2,3,4,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-7,17-dione

C19H26O3 (302.1881846)


   

10-acetoxy-heptadeca-1,8t-diene-4,6-diyn-3-ol

10-acetoxy-heptadeca-1,8t-diene-4,6-diyn-3-ol

C19H26O3 (302.1881846)


   
   

6beta-isobutyryloxyeuryopsin

6beta-isobutyryloxyeuryopsin

C19H26O3 (302.1881846)


   

6beta-n-butyryloxyeuryopsin

6beta-n-butyryloxyeuryopsin

C19H26O3 (302.1881846)


   

3-Methyl-2-pentenoyl-(3alpha, 10alphaH)-Furanoeremophilan-3-ol

3-Methyl-2-pentenoyl-(3alpha, 10alphaH)-Furanoeremophilan-3-ol

C19H26O3 (302.1881846)


   

ETHYL2-AMINO-2-ETHYLHEXANOATE

ETHYL2-AMINO-2-ETHYLHEXANOATE

C19H26O3 (302.1881846)


   

(+)-(5S,10R)-10,12-dihydroxy-7-oxo-20-norabieta-8,11,13-triene

(+)-(5S,10R)-10,12-dihydroxy-7-oxo-20-norabieta-8,11,13-triene

C19H26O3 (302.1881846)


A tricyclic diterpenoid isolated from the stem bark of Fraxinus sieboldiana.

   

(16R)-ent-19-nor-kaur-4-en-3-oxo-17-oic acid

(16R)-ent-19-nor-kaur-4-en-3-oxo-17-oic acid

C19H26O3 (302.1881846)


   

Isotetrahydroauroglaucin

Isotetrahydroauroglaucin

C19H26O3 (302.1881846)


A member of the class of benzaldehydes that is benzaldehyde substituted by hydroxy groups at positions 3 and 6, a prenyl group at position 5 and a a hept-5-en-1-yl at position 2. Isolated from Chaetomium globosum and other fungal species, it exhibits radical scavenging activities.

   

1-[(4aS,10aR)-1,2,3,4,4a,9,10,10a-octahydro-8-hydroxy-1-(hydroxymethyl)-1,4a-dimethylphenanthren-7-yl]ethanone|13-acetyl-14,15-dihydroxypodocarpa-8,11,13-triene

1-[(4aS,10aR)-1,2,3,4,4a,9,10,10a-octahydro-8-hydroxy-1-(hydroxymethyl)-1,4a-dimethylphenanthren-7-yl]ethanone|13-acetyl-14,15-dihydroxypodocarpa-8,11,13-triene

C19H26O3 (302.1881846)


   
   

4-Hydroxy-5-isopropyl-2-(1,3,3-trimethyl-2-oxocyclohexyl)benzaldehyde

4-Hydroxy-5-isopropyl-2-(1,3,3-trimethyl-2-oxocyclohexyl)benzaldehyde

C19H26O3 (302.1881846)


   
   

9-dihydrocinnamoyloxy-alpha-terpineol

9-dihydrocinnamoyloxy-alpha-terpineol

C19H26O3 (302.1881846)


   

4-Epimer,4-hydroperoxide-4-Hydroxy-18-nor-8,11,13-abietatrien-7-one|4-hydroperoxy-19-norabieta-8,11,13-trien-7-one

4-Epimer,4-hydroperoxide-4-Hydroxy-18-nor-8,11,13-abietatrien-7-one|4-hydroperoxy-19-norabieta-8,11,13-trien-7-one

C19H26O3 (302.1881846)


   

1-acetyl-2,3-dihydrooenanthotoxin|trans.trans-1-Acetoxy-heptadecadien-(8.10)-diin-(4.6)-ol-(14)

1-acetyl-2,3-dihydrooenanthotoxin|trans.trans-1-Acetoxy-heptadecadien-(8.10)-diin-(4.6)-ol-(14)

C19H26O3 (302.1881846)


   

2-Methoxyestradiol

2-methoxy-17beta-estradiol

C19H26O3 (302.1881846)


C274 - Antineoplastic Agent > C163758 - Targeted Therapy Agent > C1821 - Selective Estrogen Receptor Modulator C274 - Antineoplastic Agent > C129818 - Antineoplastic Hormonal/Endocrine Agent > C481 - Antiestrogen C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C483 - Therapeutic Estrogen D050258 - Mitosis Modulators > D050256 - Antimitotic Agents > D050257 - Tubulin Modulators D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones A 17beta-hydroxy steroid, being 17beta-estradiol methoxylated at C-2. D000970 - Antineoplastic Agents > D050256 - Antimitotic Agents C147908 - Hormone Therapy Agent > C547 - Hormone Antagonist C1892 - Chemopreventive Agent 2-Methoxyestradiol (2-ME2), an orally active endogenous metabolite of 17β-estradiol (E2), is an apoptosis inducer and an angiogenesis inhibitor with potent antineoplastic activity. 2-Methoxyestradiol also destablize microtubules. 2-Methoxyestradio, also a potent superoxide dismutase (SOD) inhibitor and a ROS-generating agent, induces autophagy in the transformed cell line HEK293 and the cancer cell lines U87 and HeLa[1][2][3][4][5][6].

   

MLS002153359-01!FORMESTANE566-48-3

MLS002153359-01!FORMESTANE566-48-3

C19H26O3 (302.1881846)


   

2-(E-3-heptneyl)-3, 6-dihydroxy-5-(3-methyl-2-butenyl) benzaldehyde

2-(E-3-heptneyl)-3, 6-dihydroxy-5-(3-methyl-2-butenyl) benzaldehyde

C19H26O3 (302.1881846)


   

Esbiothrin

S-Bioallethrin

C19H26O3 (302.1881846)


D010575 - Pesticides > D007306 - Insecticides > D000487 - Allethrins D010575 - Pesticides > D007306 - Insecticides > D011722 - Pyrethrins D016573 - Agrochemicals CONFIDENCE standard compound; INTERNAL_ID 2459

   

7-keto DHEA

7-Keto-dehydroepiandrosterone

C19H26O3 (302.1881846)


   

S-Bioallethrin

(1S)-3-allyl-2-methyl-4-oxocyclopent-2-en-1-yl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate;(S)-3-allyl-3-methyl-4-oxocyclopent-2-enyl (+)-trans-chrysanthemate

C19H26O3 (302.1881846)


D010575 - Pesticides > D007306 - Insecticides > D000487 - Allethrins D010575 - Pesticides > D007306 - Insecticides > D011722 - Pyrethrins D016573 - Agrochemicals

   

D-trans-Allethrin

2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


   

(+)-trans-(R)-allethrin

(1R)-2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


   

(-)-trans-allethrin

2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1S,3S)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


   

(-)-trans-(R)-allethrin

(1R)-2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1S,3S)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


   

(-)-trans-(S)-allethrin

(1S)-2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1S,3S)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


   

(+)-cis-allethrin

2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1R,3S)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


   

(+)-cis-(S)-allethrin

(1S)-2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1R,3S)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


   

(-)-cis-allethrin

2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1S,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


   

(-)-cis-(S)-allethrin

(1S)-2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1S,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


   

(-)-cis-(R)-allethrin

(1R)-2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1S,3R)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


   

2-Hydroxyestradiol-3-methylether

2-Hydroxyestradiol-3-methylether

C19H26O3 (302.1881846)


   

Formestane

Formestane

C19H26O3 (302.1881846)


L - Antineoplastic and immunomodulating agents > L02 - Endocrine therapy > L02B - Hormone antagonists and related agents > L02BG - Aromatase inhibitors D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006727 - Hormone Antagonists > D065088 - Steroid Synthesis Inhibitors D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006727 - Hormone Antagonists > D004965 - Estrogen Antagonists C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor > C129824 - Antineoplastic Protein Inhibitor D004791 - Enzyme Inhibitors > D065088 - Steroid Synthesis Inhibitors > D047072 - Aromatase Inhibitors C274 - Antineoplastic Agent > C129818 - Antineoplastic Hormonal/Endocrine Agent > C481 - Antiestrogen C274 - Antineoplastic Agent > C163758 - Targeted Therapy Agent > C1740 - Aromatase Inhibitor D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor C147908 - Hormone Therapy Agent > C547 - Hormone Antagonist D000970 - Antineoplastic Agents

   

Acitretin(Ro 23-3571)

Acitretin(Ro 23-3571)

C19H26O3 (302.1881846)


   

Benzyl 3-(((benzyloxy)carbonyl)amino)acrylate

(2Z,8S,9Z)-2,9-Heptadecadiene-8-hydroxy-4,6-diyne-1-yl acetate

C19H26O3 (302.1881846)


   

2-(3,7-Dimethyl-2,6-octadienyl)-4-hydroxy-6-methoxyacetophenone

1-{2-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-4-hydroxy-6-methoxyphenyl}ethan-1-one

C19H26O3 (302.1881846)


   

Falcarindiol 3-acetate

(9E)-8-hydroxyheptadeca-1,9-dien-4,6-diyn-3-yl acetate

C19H26O3 (302.1881846)


   

Yucalexin B'11

7-hydroxy-5,5,8,12-tetramethyltetracyclo[10.2.1.0^{1,9}.0^{4,8}]pentadec-13-ene-6,11-dione

C19H26O3 (302.1881846)


   

Ginsenoyne H

8-[3-(hept-6-en-1-yl)oxiran-2-yl]octa-4,6-diyn-3-yl acetate

C19H26O3 (302.1881846)


   

4-[2-(5-hexylfuran-2-yl)ethyl]-2-methoxyphenol

4-[2-(5-Hexyl-2-furanyl)ethyl]-2-methoxyphenol, 9ci

C19H26O3 (302.1881846)


   

Acetylpanaxydol

1-Octene-4,6-diyn-3-ol, 8-(3-heptyloxiranyl)-, acetate

C19H26O3 (302.1881846)


   

3,17-DHSA

3,17beta-dihydroxy-9,10-seco-androsta-1,3,5(10)-triene-9-one

C19H26O3 (302.1881846)


   

R-allethrin

(1R)-2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1S,3S)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


   

(+)-cis-(R)-allethrin

(1R)-2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl (1R,3S)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate

C19H26O3 (302.1881846)


   

(5R,8R,9S,10R)-18-nor-cleroda-2,13-dien-16,15-olide-4-one

(5R,8R,9S,10R)-18-nor-cleroda-2,13-dien-16,15-olide-4-one

C19H26O3 (302.1881846)


   

3-Methoxyestra-1,3,5(10)-triene-4,17β-diol

3-Methoxyestra-1,3,5(10)-triene-4,17β-diol

C19H26O3 (302.1881846)


   

9-Hydroxyandrost-4-ene-3,17-dione

9-Hydroxyandrost-4-ene-3,17-dione

C19H26O3 (302.1881846)


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

   

1-Phenanthrenecarboxylicacid, 1,2,3,4,4a,9,10,10a-octahydro-6-methoxy-1,4a-dimethyl-, methyl ester,(1S,4aS,10aR)-

1-Phenanthrenecarboxylicacid, 1,2,3,4,4a,9,10,10a-octahydro-6-methoxy-1,4a-dimethyl-, methyl ester,(1S,4aS,10aR)-

C19H26O3 (302.1881846)


   

(8R,9S,13S,14S,17S)-4-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol

(8R,9S,13S,14S,17S)-4-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol

C19H26O3 (302.1881846)


   

11β-Hydroxy-4-androsten-3,17-dione

11b-Hydroxyandrost-4-ene-3,17-dione

C19H26O3 (302.1881846)


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

   
   

POLY(TOLYLENE 2,4-DIISOCYANATE)

POLY(TOLYLENE 2,4-DIISOCYANATE)

C19H26O3 (302.1881846)


   

5-Androsten-3beta-ol-16,17dione

5-Androsten-3beta-ol-16,17dione

C19H26O3 (302.1881846)


   
   

11A-HYDROXY-18-METHYLESTR-4-ENE-3,17-DIONE

11A-HYDROXY-18-METHYLESTR-4-ENE-3,17-DIONE

C19H26O3 (302.1881846)


   

4-Methoxy-d3-17b-estradiol

4-Methoxy-d3-17b-estradiol

C19H26O3 (302.1881846)


   

Bioallethrin

S-Bioallethrin

C19H26O3 (302.1881846)


P - Antiparasitic products, insecticides and repellents > P03 - Ectoparasiticides, incl. scabicides, insecticides and repellents > P03A - Ectoparasiticides, incl. scabicides > P03AC - Pyrethrines, incl. synthetic compounds D010575 - Pesticides > D007306 - Insecticides > D011722 - Pyrethrins

   

6beta-Hydroxyandrostenedione

6beta-Hydroxyandrostenedione

C19H26O3 (302.1881846)


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

   

11alpha,17beta-Dihydroxyandrost-1,4-dien-3-one

11alpha,17beta-Dihydroxyandrost-1,4-dien-3-one

C19H26O3 (302.1881846)


   

11-Hydroxyandrostenedione

11-Hydroxyandrostenedione

C19H26O3 (302.1881846)


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

   

Tetrahydroauroglaucin

Tetrahydroauroglaucin

C19H26O3 (302.1881846)


A natural product found in Eurotium repens.

   

6beta,19-Epoxy-17beta-hydroxyandrost-4-en-3-one

6beta,19-Epoxy-17beta-hydroxyandrost-4-en-3-one

C19H26O3 (302.1881846)


   

(R)-3-Methyl-5-(((1Z,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)oxy)furan-2(5H)-one

(R)-3-Methyl-5-(((1Z,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)oxy)furan-2(5H)-one

C19H26O3 (302.1881846)


   

11-Beta-hydroxyandrostenedione

11beta-hydroxyandrost-4-ene-3,17-dione

C19H26O3 (302.1881846)


11beta-Hydroxyandrost-4-ene-3,17-dione is an intermediate in adrenosterone production. 11beta-Hydroxyandrost-4-ene-3,17-dione is produced from androst-4-ene-3,17-dione, a reaction catalyzed by the enzyme cytochrome P450 B [EC:1.14.15.4]. 11beta-Hydroxyandrost-4-ene-3,17-dione is then converted into adrenosterone by the enzyme 11beta-hydroxysteroid dehydrogenase [EC:1.1.1.146]. [HMDB] 11-Beta-hydroxyandrostenedione (4-Androsten-11β-ol-3,17-dione) is a steroid mainly found in the the adrenal origin (11β-hydroxylase is present in adrenal tissue, but absent in ovarian tissue). 11-Beta-hydroxyandrostenedione is a 11β-hydroxysteroid dehydrogenase (11βHSD) isozymes inhibitor. As 4-androstenedione increases, measuring plasma 11-Beta-hydroxyandrostenedione can distinguish the adrenal or ovarian origin of hyperandrogenism[1][2].

   

7-Keto-dehydroepiandrosterone

5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-ene-9,14-dione

C19H26O3 (302.1881846)


   

1alpha-Hydroxyandrost-4-ene-3,17-dione

1alpha-Hydroxyandrost-4-ene-3,17-dione

C19H26O3 (302.1881846)


   

2-Methoxy-estradiol-17B

2-Methoxy-estradiol-17B

C19H26O3 (302.1881846)


   

Androstan-1,3,17-trione

Androstan-1,3,17-trione

C19H26O3 (302.1881846)


   

(8S,9R,10R,13S,14S)-11-Hydroxy-10,13-dimethyl-5,6,7,8,9,11,12,14,15,16-decahydro-4H-cyclopenta[a]phenanthrene-3,17-dione

(8S,9R,10R,13S,14S)-11-Hydroxy-10,13-dimethyl-5,6,7,8,9,11,12,14,15,16-decahydro-4H-cyclopenta[a]phenanthrene-3,17-dione

C19H26O3 (302.1881846)


   

(8R,9S,13S,14S,17S)-13-Methyl-3-methylperoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol

(8R,9S,13S,14S,17S)-13-Methyl-3-methylperoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-ol

C19H26O3 (302.1881846)


   

(8R,9S,10R,13S,14S,17S)-17-Hydroxy-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-2,3-dione

(8R,9S,10R,13S,14S,17S)-17-Hydroxy-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-2,3-dione

C19H26O3 (302.1881846)


   

7-Keto-dehydroepiandrosterone

7-Keto-dehydroepiandrosterone

C19H26O3 (302.1881846)


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

   

3-Methoxyestriol

3-Methoxyestra-1,3,5(10)-triene-16alpha,17beta-diol

C19H26O3 (302.1881846)


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

   

Trigoheteric acid methyl ester, (rel)-

Trigoheteric acid methyl ester, (rel)-

C19H26O3 (302.1881846)


A natural product found in Trigonostemon heterophyllus.

   

3,17-Dihydroxy-9,10-seconandrost-1,3,5(10)-triene-9-one

3,17-Dihydroxy-9,10-seconandrost-1,3,5(10)-triene-9-one

C19H26O3 (302.1881846)


   

5alpha-Androstan-1,3,17-trione

5alpha-Androstan-1,3,17-trione

C19H26O3 (302.1881846)


   

12beta-Hydroxyandrost-4-ene-3,17-dione

12beta-Hydroxyandrost-4-ene-3,17-dione

C19H26O3 (302.1881846)


   

(16R)-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-16,17-diol

(16R)-3-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-16,17-diol

C19H26O3 (302.1881846)


   

[8]-Dehydroshogaol

[8]-Dehydroshogaol

C19H26O3 (302.1881846)


   

3-O-Acetylfalcarindiol

3-O-Acetylfalcarindiol

C19H26O3 (302.1881846)


   

7alpha,17beta-Dihydroxyandrosta-1,4-dien-3-one

7alpha,17beta-Dihydroxyandrosta-1,4-dien-3-one

C19H26O3 (302.1881846)


   

(R)-1-isopropyl-3,3,5-trimethyl-6-succinylindane

(R)-1-isopropyl-3,3,5-trimethyl-6-succinylindane

C19H26O3 (302.1881846)


   

6-Hydroxy-4-androstene-3,17-dione

6-Hydroxy-4-androstene-3,17-dione

C19H26O3 (302.1881846)


   

(8R,9R,13S,14S,17R)-2-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol

(8R,9R,13S,14S,17R)-2-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol

C19H26O3 (302.1881846)


   

19-Hydroxy-4-androsten-3,17-dione

19-hydroxyandrost-4-ene-3,17-dione

C19H26O3 (302.1881846)


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

   

11beta-Hydroxyandrostenedione

11-Beta-hydroxyandrostenedione

C19H26O3 (302.1881846)


D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones 11-Beta-hydroxyandrostenedione (4-Androsten-11β-ol-3,17-dione) is a steroid mainly found in the the adrenal origin (11β-hydroxylase is present in adrenal tissue, but absent in ovarian tissue). 11-Beta-hydroxyandrostenedione is a 11β-hydroxysteroid dehydrogenase (11βHSD) isozymes inhibitor. As 4-androstenedione increases, measuring plasma 11-Beta-hydroxyandrostenedione can distinguish the adrenal or ovarian origin of hyperandrogenism[1][2].

   

16alpha-Hydroxyandrostenedione

16alpha-Hydroxyandrostenedione

C19H26O3 (302.1881846)


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

   

7alpha-hydroxyandrost-4-ene-3,17-dione

7alpha-hydroxyandrost-4-ene-3,17-dione

C19H26O3 (302.1881846)


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

   

19-Oxotestosterone

19-Oxotestosterone

C19H26O3 (302.1881846)


   

2-Hydroxyestradiol-3-methyl ether

2-Hydroxyestradiol-3-methyl ether

C19H26O3 (302.1881846)


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

   

4-Methoxy-17beta-estradiol

4-Methoxy-17beta-estradiol

C19H26O3 (302.1881846)


A 17beta-hydroxy steroid that is 17beta-estradiol in which the hydrogen at position 4 has been replaced by a methoxy group.

   

8-(3-heptyloxiran-2-yl)oct-1-en-4,6-diyn-3-yl acetate

8-(3-heptyloxiran-2-yl)oct-1-en-4,6-diyn-3-yl acetate

C19H26O3 (302.1881846)


   

2-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol

2-methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol

C19H26O3 (302.1881846)


   

10,13-Dimethyl-1,2,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,4,17-trione

10,13-Dimethyl-1,2,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,4,17-trione

C19H26O3 (302.1881846)


   

2-Hexyl-5-[2-(4-hydroxy-3-methoxyphenyl)ethyl]furan

2-Hexyl-5-[2-(4-hydroxy-3-methoxyphenyl)ethyl]furan

C19H26O3 (302.1881846)


   
   

(2Z,8S,9Z)-2,9-Heptadecadiene-8-hydroxy-4,6-diyne-1-yl acetate

(2Z,8S,9Z)-2,9-Heptadecadiene-8-hydroxy-4,6-diyne-1-yl acetate

C19H26O3 (302.1881846)


   

5alpha-Androstane-3,11,17-trione

5alpha-Androstane-3,11,17-trione

C19H26O3 (302.1881846)


   

7-ketodehydroepiandrosterone

7-ketodehydroepiandrosterone

C19H26O3 (302.1881846)


A 3beta-hydroxy-Delta(5)-steroid that is dehydroepiandrosterone carrying an additional oxo group at position 7.

   

11alpha,17beta-Dihydroxy-1,4-androstadien-3-one

11alpha,17beta-Dihydroxy-1,4-androstadien-3-one

C19H26O3 (302.1881846)


   

9,17beta-hydroxy-androsta-1,4-dien-3-one

9,17beta-hydroxy-androsta-1,4-dien-3-one

C19H26O3 (302.1881846)


   

16alpha-hydroxyandrost-4-ene-3,17-dione

16alpha-hydroxyandrost-4-ene-3,17-dione

C19H26O3 (302.1881846)


   

11beta-hydroxyandrost-4-ene-3,17-dione

11beta-hydroxyandrost-4-ene-3,17-dione

C19H26O3 (302.1881846)


   

3,17-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9-one

3,17-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9-one

C19H26O3 (302.1881846)


A seco-androstane that is 9,10-secoandrostane which is substituted by hydroxy groups at position 3 and 17 and an oxo group at position 9 and in which the A-ring is aromatic.

   

11-Oxotestosterone

11-Oxotestosterone

C19H26O3 (302.1881846)


A 3-oxo Delta(4)-steroid that is testosterone carrying an additional oxo substituent at position 11.

   

2-Hydroxyestradiol 3-methyl ether

2-Hydroxyestradiol 3-methyl ether

C19H26O3 (302.1881846)


A 17beta-hydroxy steroid that is 17beta-estradiol in which the hydrogen at position 2 has been replaced by a hydroxy group and the phenolic hydrogen at position 3 has bee replaced by a methyl group.

   

Hydroxyestradiolmethyl ether

Hydroxyestradiolmethyl ether

C19H26O3 (302.1881846)


   
   

Hydroxyandrostenedione

Hydroxyandrostenedione

C19H26O3 (302.1881846)


   
   

PGS-IN-1

PGS-IN-1

C19H26O3 (302.1881846)


PGS-IN-1 is a potent inhibitor of prostaglandin synthetase (PGS) with an IC50 of 0.28 μM; also inhibits 5-lipoxygenase with an IC50 of 1.05 μM.