Exact Mass: 296.1776
Exact Mass Matches: 296.1776
Found 148 metabolites which its exact mass value is equals to given mass value 296.1776,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Crocetindial
Crocetin dialdehyde is an apo carotenoid diterpenoid compound arising from oxidative degradation of the beta,beta-carotene skeleton at the 8- and 8-positions. It is an enal, a dialdehyde and an apo carotenoid diterpenoid. Crocetin dialdehyde is a natural product found in Plectranthus barbatus with data available.
Exemestane
Exemestane is an oral steroidal aromatase inhibitor used in the adjuvant treatment of hormonally-responsive (also called hormone-receptor-positive, estrogen-responsive) breast cancer in postmenopausal women. It acts as a false substrate for the aromatase enzyme, and is processed to an intermediate that binds irreversibly to the active site of the enzyme causing its inactivation. 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 C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor C147908 - Hormone Therapy Agent > C547 - Hormone Antagonist CONFIDENCE standard compound; EAWAG_UCHEM_ID 661 D000970 - Antineoplastic Agents
17a-Ethynylestradiol
Ethinyl estradiol. A semisynthetic alkylated estradiol with a 17-alpha-ethinyl substitution. It has high estrogenic potency when administered orally, and is often used as the estrogenic component in oral contraceptives. -- Pubchem; estradiol (17-beta estradiol) (also oestradiol) is a sex hormone. Labelled the "female" hormone but also present in males it represents the major estrogen in humans. Critical for sexual functioning, estradiol also supports bone growth. -- Wikipedia; One of the fascinating twists to mammalian sexual differentiation is that estradiol is one of the two active metabolites of testosterone in males (the other being dihydrotestosterone). estradiol cannot be transferred readily from the circulation into the brain. Since fetuses of both sexes are exposed to similarly high levels of maternal estradiol, it can play little role in prenatal sexual differentiation. However, testosterone enters the central nervous system more freely and significant amounts are aromatized to estradiol within the brain of most male mammals, including humans. There is now much evidence that the programming of adult male sexual behavior in "lower mammals," (such as mounting rather than lordosis behavior), is largely dependent on estradiol produced in the central nervous system during prenatal life and early infancy from testosterone. We do not yet know whether this process plays a minimal or significant part in human sexual behaviors. -- Wikipedia; A synthetic form of estradiol, called ethinyl estradiol is a major component of hormonal contraceptive devices. Combined oral contraceptives contain ethinyl estradiol and a progestin, which both contribute to the inhibition of GnRH, LH, and FSH. The inhibition of these hormones accounts for the ability of combined oral contraceptives or birth control pills to prevent ovulation and thus prevent pregnancy. Other types of hormonal birth control contain only progestins and no ethinyl estradiol. -- Wikipedia. A synthetic form of estradiol, called ethinyl estradiol is a major component of hormonal contraceptive devices. 17alpha-ethynylestradiol is found in many foods, some of which are common walnut, ginkgo nuts, allspice, and papaya. G - Genito urinary system and sex hormones > G03 - Sex hormones and modulators of the genital system > G03C - Estrogens > G03CA - Natural and semisynthetic estrogens, plain L - Antineoplastic and immunomodulating agents > L02 - Endocrine therapy > L02A - Hormones and related agents > L02AA - Estrogens 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 D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Ethinylestradiol (Ethynyl estradiol) is a biologically active estrogen. Ethinylestradiol is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Ethinylestradiol (Ethynyl estradiol) is a biologically active estrogen. Ethinylestradiol is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
3-Methoxy-D-homoestra-1,3,5(10),8,14-pentaen-17abeta-ol
5-Methoxy-1,7-diphenyl-3-heptanone
5-Methoxy-1,7-diphenyl-3-heptanone is found in herbs and spices. 5-Methoxy-1,7-diphenyl-3-heptanone is a constituent of rhizomes of Alpinia officinarum (lesser galangal). Constituent of rhizomes of Alpinia officinarum (lesser galangal). 5-Methoxy-1,7-diphenyl-3-heptanone is found in herbs and spices.
17-alpha-ethinyl estradiol
17-alpha-ethinyl estradiol is a metabolite of mestranol. Mestranol is the 3-methyl ether of ethinylestradiol. It was the estrogen used in many of the first oral contraceptives. It is a biologically inactive prodrug of ethinylestradiol to which it is demethylated in the liver with a conversion efficiency of 70\\% (50 µg of mestranol is pharmacokinetically bioequivalent to 35 µg of ethinylestradiol). (Wikipedia)
17beta-Ethinylestradiol
Batelapine
C78272 - Agent Affecting Nervous System > C29710 - Antipsychotic Agent
crocetin dialdehyde
Crocetin dialdehyde is a member of the class of compounds known as acyclic diterpenoids. Acyclic diterpenoids are diterpenoids (compounds made of four consecutive isoprene units) that do not contain a cycle. Crocetin dialdehyde is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Crocetin dialdehyde can be found in a number of food items such as purple laver, sweet bay, rowanberry, and yellow wax bean, which makes crocetin dialdehyde a potential biomarker for the consumption of these food products.
dehydrokahweol
3-Hydroxy-5-methoxy-2-(3-methyl-2-butenyl)bibenzyl
7,8,9,10,11,11a-Hexahydro-11a-hydroxy-6-methyl-10-methylene-2-(1-methylethyl)-1H-cycloocta[de]naphthalene-1-one
5-Hydroxy-3-methoxy-2-(3-methyl-2-butenyl)bibenzyl
4-Hydroxy-3-methoxy-4-(3-methyl-2-butenyl)bibenzyl
3-Hydroxy-4-methoxy-4-(3-methyl-2-butenyl)bibenzyl
1,8,11,13-cleistanthatetraen-3,7-dione|<5S,10S>-cleistantha-8,11,13-triene-3,7-dione|[5S,10S]-cleistantha-8,11,13-triene-3,7-dione
Saprothoquinone
Saprothoquinone is a natural product found in Salvia hypargeia, Salvia montbretii, and Salvia prionitis with data available.
1-(4-methoxyphenyl)-7-(4-hydroxyphenyl)-(E)-hept-2-ene
4-(3-Methyl-2-butenyl)-5-(2-phenylethyl)-3-methoxyphenol
trans-(2S)-2-<1-(4-methoxyphenyl)prop-2-yl>anethol|trans-(2S)-2-[1-(4-methoxyphenyl)prop-2-yl]anethol
1,5xi-Dimethyl-3xi-(3-methyl-[2]furyl)-5xi-[trans-2-(3-methyl-[2]furyl)-vinyl]-cyclohexen|1,5xi-dimethyl-3xi-(3-methyl-[2]furyl)-5xi-[trans-2-(3-methyl-[2]furyl)-vinyl]-cyclohexene|Diclansenan A+B|Diclausenan|diclausenan A, B
19-hydroxy-18(4->3)abeo-abieta-3,8,11,13-tetraen-18-oic acid
2-(3,7,11-trimethyldodeca-2,6,10-trienylthio)acetic acid
Exemestane
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 C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor C147908 - Hormone Therapy Agent > C547 - Hormone Antagonist D000970 - Antineoplastic Agents CONFIDENCE standard compound; INTERNAL_ID 2242 CONFIDENCE standard compound; INTERNAL_ID 8738
Ethynyl estradiol
G - Genito urinary system and sex hormones > G03 - Sex hormones and modulators of the genital system > G03C - Estrogens > G03CA - Natural and semisynthetic estrogens, plain L - Antineoplastic and immunomodulating agents > L02 - Endocrine therapy > L02A - Hormones and related agents > L02AA - Estrogens 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 D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Disclaimer: While authors make an effort to ensure that the content of this record is accurate, the authors make no representations or warranties in relation to the accuracy or completeness of the record. This record do not reflect any viewpoints of the affiliation and organization to which the authors belong. CONFIDENCE standard compound; EAWAG_UCHEM_ID 3065 EAWAG_UCHEM_ID 3065; CONFIDENCE standard compound Ethinylestradiol (Ethynyl estradiol) is a biologically active estrogen. Ethinylestradiol is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Ethinylestradiol (Ethynyl estradiol) is a biologically active estrogen. Ethinylestradiol is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
