NCBI Taxonomy: 355589

Huperzia serrata (ncbi_taxid: 355589)

found 214 associated metabolites at species taxonomy rank level.

Ancestor: Huperzia

Child Taxonomies: Huperzia serrata var. serrata, Huperzia serrata f. longipetiolata, Huperzia serrata var. myriophyllifolia

Huperzine

1H-5,10b-Propeno-1,7-phenanthrolin-8(7H)-one, 2,3,4,4a,5,6-hexahydro-12-methyl-, [4aR-(4aalpha,5alpha,10balpha)]-

C16H20N2O (256.1576)


Huperzine b is a phenanthrol. Huperzine B is a novel acetylcholinesterase inhibitor. Huperzine b is a natural product found in Huperzia quasipolytrichoides, Huperzia herteriana, and other organisms with data available. Huperzine B is a Lycopodium alkaloid isolated from Huperzia serrata and a highly selective acetylcholinesterase (AChE) inhibitor. Huperzine B can be uesd to can be used to improve Alzheimer's disease[1][2]. Huperzine B is a Lycopodium alkaloid isolated from Huperzia serrata and a highly selective acetylcholinesterase (AChE) inhibitor. Huperzine B can be uesd to can be used to improve Alzheimer's disease[1][2].

   

Arbutin

(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-(4-hydroxyphenoxy)tetrahydro-2H-pyran-3,4,5-triol

C12H16O7 (272.0896)


Hydroquinone O-beta-D-glucopyranoside is a monosaccharide derivative that is hydroquinone attached to a beta-D-glucopyranosyl residue at position 4 via a glycosidic linkage. It has a role as a plant metabolite and an Escherichia coli metabolite. It is a beta-D-glucoside and a monosaccharide derivative. It is functionally related to a hydroquinone. Extracted from the dried leaves of bearberry plant in the genus Arctostaphylos and other plants commonly in the Ericaceae family, arbutin is a beta-D-glucopyranoside of [DB09526]. It is found in foods, over-the-counter drugs, and herbal dietary supplements. Most commonly, it is an active ingredient in skincare and cosmetic products as a skin-lightening agent for the prevention of melanin formation in various skin conditions that involve cutaneous hyperpigmentation or hyperactive melanocyte function. It has also been used as an anti-infective for the urinary system as well as a diuretic. Arbutin is available in both natural and synthetic forms; it can be synthesized from acetobromglucose and [DB09526]. Arbutin is a competitive inhibitor of tyrosinase (E.C.1.14.18.1) in melanocytes, and the inhibition of melanin synthesis at non-toxic concentrations was observed in vitro. Arbutin was shown to be less cytotoxic to melanocytes in culture compared to [DB09526]. Arbutin is a natural product found in Grevillea robusta, Halocarpus biformis, and other organisms with data available. See also: Arctostaphylos uva-ursi leaf (part of); Arbutin; octinoxate (component of); Adenosine; arbutin (component of) ... View More ... Arbutin, also known as hydroquinone-O-beta-D-glucopyranoside or P-hydroxyphenyl beta-D-glucopyranoside, is a member of the class of compounds known as phenolic glycosides. Phenolic glycosides are organic compounds containing a phenolic structure attached to a glycosyl moiety. Some examples of phenolic structures include lignans, and flavonoids. Among the sugar units found in natural glycosides are D-glucose, L-Fructose, and L rhamnose. Arbutin is soluble (in water) and a very weakly acidic compound (based on its pKa). Arbutin can be found in a number of food items such as guava, lingonberry, irish moss, and rowal, which makes arbutin a potential biomarker for the consumption of these food products. Arbutin is a glycoside; a glycosylated hydroquinone extracted from the bearberry plant in the genus Arctostaphylos among many other medicinal plants, primarily in the Ericaceae family. Applied topically, it inhibits tyrosinase and thus prevents the formation of melanin. Arbutin is therefore used as a skin-lightening agent. Very tiny amounts of arbutin are found in wheat, pear skins, and some other foods. It is also found in Bergenia crassifolia. Arbutin was also produced by an in vitro culture of Schisandra chinensis . A monosaccharide derivative that is hydroquinone attached to a beta-D-glucopyranosyl residue at position 4 via a glycosidic linkage. Arbutin is found in apple. Glucoside in pear leaves (Pyrus communis C471 - Enzyme Inhibitor CONFIDENCE standard compound; INTERNAL_ID 1335; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 6126; ORIGINAL_PRECURSOR_SCAN_NO 6123 CONFIDENCE standard compound; INTERNAL_ID 1335; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 6107; ORIGINAL_PRECURSOR_SCAN_NO 6104 CONFIDENCE standard compound; INTERNAL_ID 1335; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 811; ORIGINAL_PRECURSOR_SCAN_NO 808 CONFIDENCE standard compound; INTERNAL_ID 1335; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 806; ORIGINAL_PRECURSOR_SCAN_NO 804 CONFIDENCE standard compound; INTERNAL_ID 1335; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 813; ORIGINAL_PRECURSOR_SCAN_NO 811 CONFIDENCE standard compound; INTERNAL_ID 1335; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 832; ORIGINAL_PRECURSOR_SCAN_NO 828 CONFIDENCE standard compound; INTERNAL_ID 1335; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 817; ORIGINAL_PRECURSOR_SCAN_NO 816 Arbutin (β-Arbutin) is a competitive inhibitor of tyrosinase, with Kiapp values of 1.42 mM for monophenolase; 0.9 mM for diphenolase. Arbutin is also used as depigmenting agents[1]. Arbutin is a natural polyphenol isolated from the bearberry plant Arctostaphylos uvaursi, possesses with anti-oxidant, anti-inflammatory and anti-tumor properties[2][3]. Arbutin (β-Arbutin) is a competitive inhibitor of tyrosinase, with Kiapp values of 1.42 mM for monophenolase; 0.9 mM for diphenolase. Arbutin is also used as depigmenting agents[1]. Arbutin is a natural polyphenol isolated from the bearberry plant Arctostaphylos uvaursi, possesses with anti-oxidant, anti-inflammatory and anti-tumor properties[2][3].

   

Thymine

5-Methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione

C5H6N2O2 (126.0429)


Thymine, also known as 5-methyluracil, belongs to the class of organic compounds known as hydroxypyrimidines. These are organic compounds containing a hydroxyl group attached to a pyrimidine ring. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. Thymine was first isolated in 1893 by Albrecht Kossel and Albert Neumann from calves thymus glands, hence its name. Thymine is one of the 4 nuelcoebases found in DNA and is essential to all life. Thymine exists in all living species, ranging from bacteria to plants to humans. Thymine combined with deoxyribose creates the nucleoside deoxythymidine (also called thymidine) which when phosphorylated to dTDP can be incorporated into DNA via DNA polymerases. Thymidine can be phosphorylated with up to three phosphoric acid groups, producing dTMP (deoxythymidine monophosphate) dTDP and/or dTTP. In RNA thymine is replaced with uracil in most cases. In DNA, thymine binds to adenine via two hydrogen bonds to assist in stabilizing the nucleic acid structures. Within humans, thymine participates in a number of enzymatic reactions. In particular, thymine and deoxyribose 1-phosphate can be biosynthesized from thymidine through its interaction with the enzyme thymidine phosphorylase. In addition, thymine can be converted into dihydrothymine; which is mediated by the enzyme dihydropyrimidine dehydrogenase [NADP(+)]. One of the pyrimidine bases of living matter. Derivation: Hydrolysis of deoxyribonucleic acid, from methylcyanoacetylurea by catalytic reduction. Use: Biochemical research. (Hawleys Condensed Chemical Dictionary) Acquisition and generation of the data is financially supported in part by CREST/JST. COVID info from COVID-19 Disease Map Corona-virus KEIO_ID T015 Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM.

   

Lycoctonine

Lycoctonine (Royline)

C25H41NO7 (467.2883)


Annotation level-1

   
   

Lucidine B

1-[(4As,5R,7S,8aR)-5-[[(1S,5S,9S,11R,13S,17R)-11,14-dimethyl-6,14-diazatetracyclo[7.6.2.02,7.013,17]heptadec-6-en-5-yl]methyl]-7-methyl-3,4,4a,5,6,7,8,8a-octahydro-2H-quinolin-1-yl]ethanone

C30H49N3O (467.3875)


   

Lycodine

1H-5,10b-Propano-1,7-phenanthroline, lycodine deriv.

C16H22N2 (242.1783)


   
   

Lycopodine

12-Epilycopodine

C16H25NO (247.1936)


   

Selagine

(13Z)-1-amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.02,7]trideca-2(7),3,11-trien-5-one

C15H18N2O (242.1419)


D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D002800 - Cholinesterase Inhibitors D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D020011 - Protective Agents D004791 - Enzyme Inhibitors (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease[1][2][3][4][5]. (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease[1][2][3][4][5]. (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease[1][2][3][4][5]. (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease[1][2][3][4][5]. (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease[1][2][3][4][5]. (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease[1][2][3][4][5]. (±)-Huperzine A, an active Lycopodium alkaloid extracted from traditional Chinese herb, is a potent, selective and reversible acetylcholinesterase (AChE) inhibitor and has been widely used in China for the treatment of Alzheimer's disease (AD). IC50 value: Target: AChE (±)-Huperzine A exhibited protective effects against d-gal-induced hepatotoxicity and inflamm-aging by inhibiting AChE activity and via the activation of the cholinergic anti-inflammatory pathway. The (±)-Huperzine A mechanism might be involved in the inhibition of DAMPs-mediated NF-κB nuclear localization and activation. (±)-Huperzine A is a potential therapeutic agent for Alzheimer's disease. (±)-Huperzine A, an active Lycopodium alkaloid extracted from traditional Chinese herb, is a potent, selective and reversible acetylcholinesterase (AChE) inhibitor and has been widely used in China for the treatment of Alzheimer's disease (AD). IC50 value: Target: AChE (±)-Huperzine A exhibited protective effects against d-gal-induced hepatotoxicity and inflamm-aging by inhibiting AChE activity and via the activation of the cholinergic anti-inflammatory pathway. The (±)-Huperzine A mechanism might be involved in the inhibition of DAMPs-mediated NF-κB nuclear localization and activation. (±)-Huperzine A is a potential therapeutic agent for Alzheimer's disease.

   

Serratanidine

Serratanidine

C16H25NO4 (295.1783)


   
   

2'-Hydroxyacetanilide

N-(2-hydroxyphenyl)ethanimidic acid

C8H9NO2 (151.0633)


2-Hydroxyacetanilide, also known as N-(2-hydroxyphenyl)acetamide (HPAA), belongs to the class of organic compounds known as aminophenols. These are organic compounds containing an amino group attached to a phenol. HPAA is a benzoxazinoid metabolite. It is a potential urinary biomarker of whole grain intake (PMID: 27805021).

   

Ergosterol peroxide

5-[(3E)-5,6-dimethylhept-3-en-2-yl]-6,10-dimethyl-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadec-18-en-13-ol

C28H44O3 (428.329)


Ergosterol peroxide is found in fruits. Ergosterol peroxide is obtained from leaves of Ananas comosus (pineapple obtained from leaves of Ananas comosus (pineapple). Ergosterol peroxide is found in pineapple and fruits.

   

(-)-Huperzine A (HupA)

1-amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.0²,⁷]trideca-2(7),3,10-trien-5-one

C15H18N2O (242.1419)


   

Lycodine

(4aR,12R)-2,3,4,4abeta,5,6-Hexahydro-12-methyl-1H-5beta,10bbeta-propano-1,7-phenanthroline

C16H22N2 (242.1783)


   

Sorbicillin

Sorbicillin

C14H16O3 (232.1099)


   

Huperzine A

(1R,9S,13Z)-1-amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.02,7]trideca-2(7),3,10-trien-5-one

C15H18N2O (242.1419)


D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D002800 - Cholinesterase Inhibitors D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents Origin: Plant; SubCategory_DNP: Sesquiterpenoids D020011 - Protective Agents D004791 - Enzyme Inhibitors (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease[1][2][3][4][5]. (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease[1][2][3][4][5]. (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease[1][2][3][4][5]. (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease[1][2][3][4][5]. (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease[1][2][3][4][5]. (-)-Huperzine A (Huperzine A) is an alkaloid isolated from Huperzia serrata, with neuroprotective activity. (-)-Huperzine A is a potent, highly specific, reversible and blood-brain barrier penetrant inhibitor of acetylcholinesterase (AChE), with an IC50 of 82 nM. (-)-Huperzine A also is non-competitive antagonist of N-methyl-D-aspartate glutamate (NMDA) receptor. (-)-Huperzine A is developed for the research of neurodegenerative diseases, including Alzheimer’s disease[1][2][3][4][5]. (±)-Huperzine A, an active Lycopodium alkaloid extracted from traditional Chinese herb, is a potent, selective and reversible acetylcholinesterase (AChE) inhibitor and has been widely used in China for the treatment of Alzheimer's disease (AD). IC50 value: Target: AChE (±)-Huperzine A exhibited protective effects against d-gal-induced hepatotoxicity and inflamm-aging by inhibiting AChE activity and via the activation of the cholinergic anti-inflammatory pathway. The (±)-Huperzine A mechanism might be involved in the inhibition of DAMPs-mediated NF-κB nuclear localization and activation. (±)-Huperzine A is a potential therapeutic agent for Alzheimer's disease. (±)-Huperzine A, an active Lycopodium alkaloid extracted from traditional Chinese herb, is a potent, selective and reversible acetylcholinesterase (AChE) inhibitor and has been widely used in China for the treatment of Alzheimer's disease (AD). IC50 value: Target: AChE (±)-Huperzine A exhibited protective effects against d-gal-induced hepatotoxicity and inflamm-aging by inhibiting AChE activity and via the activation of the cholinergic anti-inflammatory pathway. The (±)-Huperzine A mechanism might be involved in the inhibition of DAMPs-mediated NF-κB nuclear localization and activation. (±)-Huperzine A is a potential therapeutic agent for Alzheimer's disease.

   

Ergosterol peroxide

Ergosterol peroxide

C28H44O3 (428.329)


   

21-Episerratenediol

(3S,6R,8S,11R,12S,15S,16R,19R,21R)-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.03,12.06,11.016,21]tricos-1(23)-ene-8,19-diol

C30H50O2 (442.3811)


21-Episerratenediol is a natural product found in Pinus luchuensis, Lycopodium clavatum, and other organisms with data available.

   

Lycodoline

(1S,2S,10S,13S,15R)-2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.01,6.02,13]hexadecan-11-one

C16H25NO2 (263.1885)


Lycodoline is a natural product found in Selaginella delicatula, Huperzia quasipolytrichoides, and other organisms with data available.

   

thymine

thymine

C5H6N2O2 (126.0429)


A pyrimidine nucleobase that is uracil in which the hydrogen at position 5 is replaced by a methyl group. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; RWQNBRDOKXIBIV_STSL_0176_Thymine_2000fmol_180506_S2_LC02_MS02_138; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. MS2 deconvoluted using CorrDec from all ion fragmentation data, MetaboLights identifier MTBLS1040; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM.

   

Arbutin

Arbutin

C12H16O7 (272.0896)


Arbutin is a glycoside; a glycosylated hydroquinone extracted from the bearberry plant in the genus Arctostaphylos. It inhibits tyrosinase and thus prevents the formation of melanin. Arbutin is therefore used as a skin-lightening agent. Arbutin is found in wheat, and is concentrated in pear skins (Pyrus communis) . It has been found as biomarker for the consumption of pears. Annotation level-1 Arbutin (β-Arbutin) is a competitive inhibitor of tyrosinase, with Kiapp values of 1.42 mM for monophenolase; 0.9 mM for diphenolase. Arbutin is also used as depigmenting agents[1]. Arbutin is a natural polyphenol isolated from the bearberry plant Arctostaphylos uvaursi, possesses with anti-oxidant, anti-inflammatory and anti-tumor properties[2][3]. Arbutin (β-Arbutin) is a competitive inhibitor of tyrosinase, with Kiapp values of 1.42 mM for monophenolase; 0.9 mM for diphenolase. Arbutin is also used as depigmenting agents[1]. Arbutin is a natural polyphenol isolated from the bearberry plant Arctostaphylos uvaursi, possesses with anti-oxidant, anti-inflammatory and anti-tumor properties[2][3].

   

acetoaminophenol

N-(2-Hydroxyphenyl)acetamide

C8H9NO2 (151.0633)


CONFIDENCE standard compound; INTERNAL_ID 695; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2697; ORIGINAL_PRECURSOR_SCAN_NO 2695 CONFIDENCE standard compound; INTERNAL_ID 695; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2693; ORIGINAL_PRECURSOR_SCAN_NO 2690 CONFIDENCE standard compound; INTERNAL_ID 695; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2673; ORIGINAL_PRECURSOR_SCAN_NO 2671 CONFIDENCE standard compound; INTERNAL_ID 695; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2686; ORIGINAL_PRECURSOR_SCAN_NO 2684 CONFIDENCE standard compound; INTERNAL_ID 695; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 2692; ORIGINAL_PRECURSOR_SCAN_NO 2689 CONFIDENCE standard compound; INTERNAL_ID 695; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4204; ORIGINAL_PRECURSOR_SCAN_NO 4203 CONFIDENCE standard compound; INTERNAL_ID 695; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4211; ORIGINAL_PRECURSOR_SCAN_NO 4209 CONFIDENCE standard compound; INTERNAL_ID 695; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4223; ORIGINAL_PRECURSOR_SCAN_NO 4221 CONFIDENCE standard compound; INTERNAL_ID 695; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4232; ORIGINAL_PRECURSOR_SCAN_NO 4231 CONFIDENCE standard compound; INTERNAL_ID 695; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4241; ORIGINAL_PRECURSOR_SCAN_NO 4238 CONFIDENCE standard compound; INTERNAL_ID 695; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4220; ORIGINAL_PRECURSOR_SCAN_NO 4218 DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4220; CONFIDENCE standard compound; INTERNAL_ID 695; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; ORIGINAL_PRECURSOR_SCAN_NO 4218

   

16-Oxolycoclavanol

3alpha,21beta,24-trihydroxy-14-serraten-16-one

C30H48O4 (472.3552)


   

Thymin

2,4(1H,3H)-Pyrimidinedione, 5-methyl-, labeled with tritium

C5H6N2O2 (126.0429)


COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM.

   

Oxolucidine B

Oxolucidine B

C30H49N3O2 (483.3825)


An organonitrogen heterocyclic compound that is lucidine B in which the hydrogen at the 4a position of the dodecahydrobenzo[5,6]cyclohepta[1,2-b]pyridinyl moiety is substituted by a hydroxy group.

   

1-[(4As,5R,7S,8aR)-5-[[(1S,5S,9S,11R,13S,17R)-11,14-dimethyl-6,14-diazatetracyclo[7.6.2.02,7.013,17]heptadec-6-en-5-yl]methyl]-7-methyl-3,4,4a,5,6,7,8,8a-octahydro-2H-quinolin-1-yl]ethanone

1-[(4As,5R,7S,8aR)-5-[[(1S,5S,9S,11R,13S,17R)-11,14-dimethyl-6,14-diazatetracyclo[7.6.2.02,7.013,17]heptadec-6-en-5-yl]methyl]-7-methyl-3,4,4a,5,6,7,8,8a-octahydro-2H-quinolin-1-yl]ethanone

C30H49N3O (467.3875)


   

(1s,2s,3s,10s,13s,15r)-2-hydroxy-15-methyl-11-oxo-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-3-yl acetate

(1s,2s,3s,10s,13s,15r)-2-hydroxy-15-methyl-11-oxo-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-3-yl acetate

C18H27NO4 (321.194)


   

(1s,4ar,5s,7r,8ar)-1,7-dimethyl-5-[(1-oxido-3,4,5,6-tetrahydropyridin-1-ium-2-yl)methyl]-octahydro-2h-quinolin-1-ium-1-olate

(1s,4ar,5s,7r,8ar)-1,7-dimethyl-5-[(1-oxido-3,4,5,6-tetrahydropyridin-1-ium-2-yl)methyl]-octahydro-2h-quinolin-1-ium-1-olate

C17H30N2O2 (294.2307)


   

15-methyl-6,17-diazapentacyclo[9.5.1.0¹,⁶.0²,¹⁰.0²,¹³]heptadecane

15-methyl-6,17-diazapentacyclo[9.5.1.0¹,⁶.0²,¹⁰.0²,¹³]heptadecane

C16H26N2 (246.2096)


   

15-methyl-8-azatricyclo[10.4.0.0⁴,⁸]hexadeca-4,6-diene-3,13-dione

15-methyl-8-azatricyclo[10.4.0.0⁴,⁸]hexadeca-4,6-diene-3,13-dione

C16H21NO2 (259.1572)


   

(2s)-4-[(2e)-but-2-enoyl]-2-[(1e,3e)-hexa-1,3-dien-1-yl]-5-methoxy-2-methylfuran-3-one

(2s)-4-[(2e)-but-2-enoyl]-2-[(1e,3e)-hexa-1,3-dien-1-yl]-5-methoxy-2-methylfuran-3-one

C16H20O4 (276.1362)


   

(4s,6r,12s)-12-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione

(4s,6r,12s)-12-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione

C16H23NO3 (277.1678)


   

(1r,2r,10s,11s,12s)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-ene-11,12-diol

(1r,2r,10s,11s,12s)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-ene-11,12-diol

C16H25NO2 (263.1885)


   

(1r,2r,10s,12r,13r,15r)-12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

(1r,2r,10s,12r,13r,15r)-12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

C16H25NO2 (263.1885)


   

(1s,4r,6s,9r)-2,9-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-8-one

(1s,4r,6s,9r)-2,9-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-8-one

C16H25NO3 (279.1834)


   

20-(hydroxymethyl)-1,7,7,11,16,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

20-(hydroxymethyl)-1,7,7,11,16,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

C30H50O3 (458.376)


   

(1s,3s,6r,8s,11r,12s,15r,16s,19s,21r,23r)-3,7,7,11,16,20,20-heptamethyl-24-oxahexacyclo[13.9.0.0¹,²³.0³,¹².0⁶,¹¹.0¹⁶,²¹]tetracosane-8,19-diol

(1s,3s,6r,8s,11r,12s,15r,16s,19s,21r,23r)-3,7,7,11,16,20,20-heptamethyl-24-oxahexacyclo[13.9.0.0¹,²³.0³,¹².0⁶,¹¹.0¹⁶,²¹]tetracosane-8,19-diol

C30H50O3 (458.376)


   

2-{[(4ar,5s,7r,8ar)-7-methyl-decahydroquinolin-5-yl]methyl}-3,4,5,6-tetrahydropyridin-1-ium-1-olate

2-{[(4ar,5s,7r,8ar)-7-methyl-decahydroquinolin-5-yl]methyl}-3,4,5,6-tetrahydropyridin-1-ium-1-olate

C16H28N2O (264.2202)


   

(1s,2s,4r,6s,9r)-2,9-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-8-one

(1s,2s,4r,6s,9r)-2,9-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-8-one

C16H25NO3 (279.1834)


   

(2s)-4-acetyl-2-[(1e,5s)-5-hydroxyhex-1-en-1-yl]-5-methoxy-2-methylfuran-3-one

(2s)-4-acetyl-2-[(1e,5s)-5-hydroxyhex-1-en-1-yl]-5-methoxy-2-methylfuran-3-one

C14H20O5 (268.1311)


   

(1r,6r)-1-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-2,8-dione

(1r,6r)-1-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-2,8-dione

C16H23NO3 (277.1678)


   

19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl 3-(4-hydroxyphenyl)propanoate

19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl 3-(4-hydroxyphenyl)propanoate

C39H58O4 (590.4335)


   

3-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

3-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

C16H25NO2 (263.1885)


   

(1s,2s,4s,4as,11ar,13as)-4-hydroxy-2-methyl-12-oxo-dodecahydroindeno[3a,3-i]indolizin-1-yl 2-(4-methoxyphenyl)acetate

(1s,2s,4s,4as,11ar,13as)-4-hydroxy-2-methyl-12-oxo-dodecahydroindeno[3a,3-i]indolizin-1-yl 2-(4-methoxyphenyl)acetate

C25H33NO5 (427.2359)


   

(1s,10s,11s,12s,13r,15r)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-2-ene-11,12-diol

(1s,10s,11s,12s,13r,15r)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-2-ene-11,12-diol

C16H25NO2 (263.1885)


   

(1s,9s,10s)-16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,16-tetraen-5-ol

(1s,9s,10s)-16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,16-tetraen-5-ol

C16H20N2O (256.1576)


   

17-oxa-6-azapentacyclo[13.2.1.0¹,⁶.0²,¹⁰.0²,¹³]octadecan-11-ol

17-oxa-6-azapentacyclo[13.2.1.0¹,⁶.0²,¹⁰.0²,¹³]octadecan-11-ol

C16H25NO2 (263.1885)


   

6-methyl-2-oxa-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione

6-methyl-2-oxa-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione

C15H21NO3 (263.1521)


   

2-hydroxy-15-methyl-11-oxo-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-3-yl acetate

2-hydroxy-15-methyl-11-oxo-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-3-yl acetate

C18H27NO4 (321.194)


   

1-[5-({11,14-dimethyl-6,14-diazatetracyclo[7.6.2.0²,⁷.0¹³,¹⁷]heptadec-6-en-5-yl}methyl)-7-methyl-octahydro-2h-quinolin-1-yl]ethanone

1-[5-({11,14-dimethyl-6,14-diazatetracyclo[7.6.2.0²,⁷.0¹³,¹⁷]heptadec-6-en-5-yl}methyl)-7-methyl-octahydro-2h-quinolin-1-yl]ethanone

C30H49N3O (467.3875)


   

(1r,2s,10s,11s,13s,15r)-11-hydroxy-17-oxa-6-azapentacyclo[13.2.1.0¹,⁶.0²,¹⁰.0²,¹³]octadecan-6-ium-6-olate

(1r,2s,10s,11s,13s,15r)-11-hydroxy-17-oxa-6-azapentacyclo[13.2.1.0¹,⁶.0²,¹⁰.0²,¹³]octadecan-6-ium-6-olate

C16H25NO3 (279.1834)


   

(1s,3r,5s,8s,10s,16s)-8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one

(1s,3r,5s,8s,10s,16s)-8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one

C16H23NO3 (277.1678)


   

15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-ene-11,12-diol

15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-ene-11,12-diol

C16H25NO2 (263.1885)


   

2-[(7-methyl-decahydroquinolin-5-yl)methyl]-3,4,5,6-tetrahydropyridin-1-ium-1-olate

2-[(7-methyl-decahydroquinolin-5-yl)methyl]-3,4,5,6-tetrahydropyridin-1-ium-1-olate

C16H28N2O (264.2202)


   

(1s,3s,6r,8s,11r,12s,15r,16s,19s,21r,23r)-19-hydroxy-3,7,7,11,16,20,20-heptamethyl-24-oxahexacyclo[13.9.0.0¹,²³.0³,¹².0⁶,¹¹.0¹⁶,²¹]tetracosan-8-yl acetate

(1s,3s,6r,8s,11r,12s,15r,16s,19s,21r,23r)-19-hydroxy-3,7,7,11,16,20,20-heptamethyl-24-oxahexacyclo[13.9.0.0¹,²³.0³,¹².0⁶,¹¹.0¹⁶,²¹]tetracosan-8-yl acetate

C32H52O4 (500.3865)


   

(3e,6s)-3-(3h-imidazol-4-ylmethylidene)-6-(1h-indol-3-ylmethyl)-6h-pyrazine-2,5-diol

(3e,6s)-3-(3h-imidazol-4-ylmethylidene)-6-(1h-indol-3-ylmethyl)-6h-pyrazine-2,5-diol

C17H15N5O2 (321.1226)


   

19-hydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-8-yl acetate

19-hydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-8-yl acetate

C32H52O3 (484.3916)


   

2-hydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-8-one

2-hydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-8-one

C16H25NO2 (263.1885)


   

2-[(1,7-dimethyl-octahydro-2h-quinolin-5-yl)methyl]-3,4,5,6-tetrahydropyridin-1-ium-1-olate

2-[(1,7-dimethyl-octahydro-2h-quinolin-5-yl)methyl]-3,4,5,6-tetrahydropyridin-1-ium-1-olate

C17H30N2O (278.2358)


   

15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecane-11,12-diol

15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecane-11,12-diol

C16H27NO2 (265.2042)


   

11-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-8,10-dien-12-one

11-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-8,10-dien-12-one

C16H21NO2 (259.1572)


   

(1s,2s,4r,6s,9s,11s)-2,11-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-14-en-8-one

(1s,2s,4r,6s,9s,11s)-2,11-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-14-en-8-one

C16H23NO3 (277.1678)


   

2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-7,9-diene-11,12-dione

2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-7,9-diene-11,12-dione

C16H19NO3 (273.1365)


   

(1s,2r,10r,16s,18r)-6,18-dimethyl-13-oxa-6,12,15-triazapentacyclo[9.8.1.0²,¹⁰.0²,¹⁶.0¹²,¹⁶]icos-14-en-14-ol

(1s,2r,10r,16s,18r)-6,18-dimethyl-13-oxa-6,12,15-triazapentacyclo[9.8.1.0²,¹⁰.0²,¹⁶.0¹²,¹⁶]icos-14-en-14-ol

C18H29N3O2 (319.226)


   

8,19-dihydroxy-3,7,11,16,20,20-hexamethyl-22-oxopentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carbaldehyde

8,19-dihydroxy-3,7,11,16,20,20-hexamethyl-22-oxopentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carbaldehyde

C30H46O4 (470.3396)


   

6-hydroxy-4-(1h-imidazol-4-ylmethylidene)-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

6-hydroxy-4-(1h-imidazol-4-ylmethylidene)-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

C22H23N5O2 (389.1852)


   

(4s,6s)-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione

(4s,6s)-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione

C16H23NO2 (261.1729)


   

(2r,4as,11ar,13as)-2-methyl-decahydro-1h-indeno[3a,3-i]indolizine-4,12-dione

(2r,4as,11ar,13as)-2-methyl-decahydro-1h-indeno[3a,3-i]indolizine-4,12-dione

C16H23NO2 (261.1729)


   

1,4-dihydroxy-2-methyl-dodecahydroindeno[3a,3-i]indolizin-12-one

1,4-dihydroxy-2-methyl-dodecahydroindeno[3a,3-i]indolizin-12-one

C16H25NO3 (279.1834)


   

12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

C16H25NO2 (263.1885)


   

15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-2-ene-11,12-diol

15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-2-ene-11,12-diol

C16H25NO2 (263.1885)


   

15-methyl-13-oxa-8-azatricyclo[6.5.4.0⁴,¹²]heptadeca-1,4(12)-diene-3,17-dione

15-methyl-13-oxa-8-azatricyclo[6.5.4.0⁴,¹²]heptadeca-1,4(12)-diene-3,17-dione

C16H21NO3 (275.1521)


   

(4r,6r)-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione

(4r,6r)-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione

C16H23NO2 (261.1729)


   

(4r,6r)-4-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione

(4r,6r)-4-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione

C16H23NO3 (277.1678)


   

3-({19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl}oxy)-3-oxopropanoic acid

3-({19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl}oxy)-3-oxopropanoic acid

C33H52O5 (528.3815)


   

(1s,6r,11r,12s,15s,16r,19s,21r)-19-hydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-8-one

(1s,6r,11r,12s,15s,16r,19s,21r)-19-hydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-8-one

C30H48O2 (440.3654)


   

(1s,9r,10s)-16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2(7),5,16-triene-5,10-diol

(1s,9r,10s)-16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2(7),5,16-triene-5,10-diol

C16H22N2O2 (274.1681)


   

(1s,4s,6r,9s,15r)-15-hydroxy-6-methyl-13-azatetracyclo[11.3.1.0¹,⁹.0⁴,⁹]heptadecane-2,8-dione

(1s,4s,6r,9s,15r)-15-hydroxy-6-methyl-13-azatetracyclo[11.3.1.0¹,⁹.0⁴,⁹]heptadecane-2,8-dione

C17H25NO3 (291.1834)


   

(1s,6r,8r,11r,12s,15s,16r,19r,21r)-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

(1s,6r,8r,11r,12s,15s,16r,19r,21r)-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

C30H50O2 (442.3811)


   

(1s,2s,4s,4as,11ar,13as)-1,4-dihydroxy-2-methyl-dodecahydroindeno[3a,3-i]indolizin-12-one

(1s,2s,4s,4as,11ar,13as)-1,4-dihydroxy-2-methyl-dodecahydroindeno[3a,3-i]indolizin-12-one

C16H25NO3 (279.1834)


   

8,19-dihydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-5-one

8,19-dihydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-5-one

C30H48O3 (456.3603)


   

(1s,2s,10s,11r,13r,15r)-6,15-dimethyl-6,12-diazatetracyclo[9.5.1.0²,¹⁰.0²,¹³]heptadecane

(1s,2s,10s,11r,13r,15r)-6,15-dimethyl-6,12-diazatetracyclo[9.5.1.0²,¹⁰.0²,¹³]heptadecane

C17H30N2 (262.2409)


   

(1s,2s,10s,11r,13s,15r)-6,15-dimethyl-6,12-diazatetracyclo[9.5.1.0²,¹⁰.0²,¹³]heptadecane

(1s,2s,10s,11r,13s,15r)-6,15-dimethyl-6,12-diazatetracyclo[9.5.1.0²,¹⁰.0²,¹³]heptadecane

C17H30N2 (262.2409)


   

(13e)-1-amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-5-ol

(13e)-1-amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-5-ol

C15H18N2O (242.1419)


   

1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

C30H50O2 (442.3811)


   

(1r,2s,10r,13r,15r)-15-methyl-6,17-diazapentacyclo[8.6.1.0¹,⁶.0²,¹⁰.0²,¹³]heptadecane

(1r,2s,10r,13r,15r)-15-methyl-6,17-diazapentacyclo[8.6.1.0¹,⁶.0²,¹⁰.0²,¹³]heptadecane

C16H26N2 (246.2096)


   

1-(2,4-dihydroxy-3,5-dimethylphenyl)hexa-2,4-dien-1-one

1-(2,4-dihydroxy-3,5-dimethylphenyl)hexa-2,4-dien-1-one

C14H16O3 (232.1099)


   

(1s,10s,12s,13r,15r)-12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-2-en-11-one

(1s,10s,12s,13r,15r)-12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-2-en-11-one

C16H23NO2 (261.1729)


   

(1s,6r,8r,11r,12s,15s,16r,19r,20s,21r)-8,19-dihydroxy-20-(hydroxymethyl)-1,7,7,11,16,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-5-one

(1s,6r,8r,11r,12s,15s,16r,19r,20s,21r)-8,19-dihydroxy-20-(hydroxymethyl)-1,7,7,11,16,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-5-one

C30H48O4 (472.3552)


   

(1r,2r,4r,6s,9r)-2-hydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-8-one

(1r,2r,4r,6s,9r)-2-hydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-8-one

C16H25NO2 (263.1885)


   

(1s,4e,7r,9r)-6,7-dihydroxy-4-(3h-imidazol-4-ylmethylidene)-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

(1s,4e,7r,9r)-6,7-dihydroxy-4-(3h-imidazol-4-ylmethylidene)-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

C22H23N5O3 (405.1801)


   

(1s,4s,5s,6s,9s)-5-hydroxy-6-methyl-13-azatetracyclo[11.3.1.0¹,⁹.0⁴,⁹]heptadecane-2,8-dione

(1s,4s,5s,6s,9s)-5-hydroxy-6-methyl-13-azatetracyclo[11.3.1.0¹,⁹.0⁴,⁹]heptadecane-2,8-dione

C17H25NO3 (291.1834)


   

7-(hydroxymethyl)-1,7,11,16,20,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

7-(hydroxymethyl)-1,7,11,16,20,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

C30H50O3 (458.376)


   

(1s,3r,5s,8s,16s)-8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one

(1s,3r,5s,8s,16s)-8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one

C16H23NO3 (277.1678)


   

(1r,9s,10s)-16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2(7),5,16-triene-5,10-diol

(1r,9s,10s)-16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2(7),5,16-triene-5,10-diol

C16H22N2O2 (274.1681)


   

2,11-dihydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-8,10-dien-12-one

2,11-dihydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-8,10-dien-12-one

C16H21NO3 (275.1521)


   

(1s,6r,8r,11r,12s,15s,16r,19s,20s,21s)-20-(hydroxymethyl)-1,7,7,11,16,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

(1s,6r,8r,11r,12s,15s,16r,19s,20s,21s)-20-(hydroxymethyl)-1,7,7,11,16,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

C30H50O3 (458.376)


   

3-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-en-11-one

3-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-en-11-one

C16H23NO2 (261.1729)


   

2-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione

2-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione

C16H23NO3 (277.1678)


   

8,19-dihydroxy-3,7,11,16,20,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carboxylic acid

8,19-dihydroxy-3,7,11,16,20,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carboxylic acid

C30H48O4 (472.3552)


   

(1s,2s,4s,5r,6s,9s)-2,5-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-14-en-8-one

(1s,2s,4s,5r,6s,9s)-2,5-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-14-en-8-one

C16H23NO3 (277.1678)


   

2-{[(4ar,5r,7r,8ar)-1,7-dimethyl-octahydro-2h-quinolin-5-yl]methyl}-3,4,5,6-tetrahydropyridin-1-ium-1-olate

2-{[(4ar,5r,7r,8ar)-1,7-dimethyl-octahydro-2h-quinolin-5-yl]methyl}-3,4,5,6-tetrahydropyridin-1-ium-1-olate

C17H30N2O (278.2358)


   

({2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-10-en-11-yl}carbamoyl)formic acid

({2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-10-en-11-yl}carbamoyl)formic acid

C18H26N2O4 (334.1892)


   

(1r,2s,6r,10r,13s,15s)-2,10-dihydroxy-15-methyl-11-oxo-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-6-ium-6-olate

(1r,2s,6r,10r,13s,15s)-2,10-dihydroxy-15-methyl-11-oxo-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-6-ium-6-olate

C16H25NO4 (295.1783)


   

8,19-dihydroxy-3,7,11,16,20,20-hexamethyl-22-oxopentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carboxylic acid

8,19-dihydroxy-3,7,11,16,20,20-hexamethyl-22-oxopentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carboxylic acid

C30H46O5 (486.3345)


   

(1r,2s,10r,13s,15s)-2,10-dihydroxy-15-methyl-11-oxo-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-6-ium-6-olate

(1r,2s,10r,13s,15s)-2,10-dihydroxy-15-methyl-11-oxo-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-6-ium-6-olate

C16H25NO4 (295.1783)


   

(1r,2r,13r,15r)-11-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-10-en-12-one

(1r,2r,13r,15r)-11-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-10-en-12-one

C16H23NO2 (261.1729)


   

(2s)-2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

(2s)-2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

C16H25NO2 (263.1885)


   

11-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-10-en-12-one

11-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-10-en-12-one

C16H23NO2 (261.1729)


   

15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-7,9-diene-11,12-dione

15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-7,9-diene-11,12-dione

C16H19NO2 (257.1416)


   

1-amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-5-ol

1-amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-5-ol

C15H18N2O (242.1419)


   

(1s,6r)-6-methyl-2-oxa-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione

(1s,6r)-6-methyl-2-oxa-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione

C15H21NO3 (263.1521)


   

(1r,9s,10r,16r)-16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6-trien-5-ol

(1r,9s,10r,16r)-16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6-trien-5-ol

C16H22N2O (258.1732)


   

(4ar,5s,7r,8ar)-1,7-dimethyl-5-[(1-oxido-3,4,5,6-tetrahydropyridin-1-ium-2-yl)methyl]-octahydro-2h-quinolin-1-ium-1-olate

(4ar,5s,7r,8ar)-1,7-dimethyl-5-[(1-oxido-3,4,5,6-tetrahydropyridin-1-ium-2-yl)methyl]-octahydro-2h-quinolin-1-ium-1-olate

C17H30N2O2 (294.2307)


   

(4e)-1-(2,4-dihydroxy-3,5-dimethylphenyl)hex-4-en-1-one

(4e)-1-(2,4-dihydroxy-3,5-dimethylphenyl)hex-4-en-1-one

C14H18O3 (234.1256)


   

(1s,6r,8s,11r,12s,15s,16r,19s,20s,21s)-20-(hydroxymethyl)-1,7,7,11,16,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

(1s,6r,8s,11r,12s,15s,16r,19s,20s,21s)-20-(hydroxymethyl)-1,7,7,11,16,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

C30H50O3 (458.376)


   

(1s,2s,10s,12s,13s,15r)-2,12-dihydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

(1s,2s,10s,12s,13s,15r)-2,12-dihydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

C16H25NO3 (279.1834)


   

(4s,6r)-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione

(4s,6r)-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione

C16H23NO2 (261.1729)


   

(1r,2s,10s,11s,13s,15r)-17-oxa-6-azapentacyclo[13.2.1.0¹,⁶.0²,¹⁰.0²,¹³]octadecan-11-ol

(1r,2s,10s,11s,13s,15r)-17-oxa-6-azapentacyclo[13.2.1.0¹,⁶.0²,¹⁰.0²,¹³]octadecan-11-ol

C16H25NO2 (263.1885)


   

19-hydroxy-3,7,7,11,16,20,20-heptamethyl-24-oxahexacyclo[13.9.0.0¹,²³.0³,¹².0⁶,¹¹.0¹⁶,²¹]tetracosan-8-yl acetate

19-hydroxy-3,7,7,11,16,20,20-heptamethyl-24-oxahexacyclo[13.9.0.0¹,²³.0³,¹².0⁶,¹¹.0¹⁶,²¹]tetracosan-8-yl acetate

C32H52O4 (500.3865)


   

3-{[(3s,6r,8s,11r,12s,15s,16r,19s,21r)-19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl]oxy}-3-oxopropanoic acid

3-{[(3s,6r,8s,11r,12s,15s,16r,19s,21r)-19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl]oxy}-3-oxopropanoic acid

C33H52O5 (528.3815)


   

(3s,6r,8s,11r,12s,15s,16r,19r,21r)-19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl acetate

(3s,6r,8s,11r,12s,15s,16r,19r,21r)-19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl acetate

C32H52O3 (484.3916)


   

(1s,10s,13r,15s)-13-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-2-en-11-one

(1s,10s,13r,15s)-13-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-2-en-11-one

C16H23NO2 (261.1729)


   

(1r,2r,10s,11s,12s,13r,15r)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecane-11,12-diol

(1r,2r,10s,11s,12s,13r,15r)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecane-11,12-diol

C16H27NO2 (265.2042)


   

(2r)-2-chloro-n-phenylpropanimidic acid

(2r)-2-chloro-n-phenylpropanimidic acid

C9H10ClNO (183.0451)


   

(1s,6r,8r,11r,12s,15s,16r,19s,21r)-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

(1s,6r,8r,11r,12s,15s,16r,19s,21r)-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

C30H50O2 (442.3811)


   

12-(acetyloxy)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-yl acetate

12-(acetyloxy)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-yl acetate

C20H31NO4 (349.2253)


   

(1s,2s,4r,4as,11ar,13as)-4-hydroxy-2-methyl-12-oxo-dodecahydroindeno[3a,3-i]indolizin-1-yl 2-(4-methoxyphenyl)acetate

(1s,2s,4r,4as,11ar,13as)-4-hydroxy-2-methyl-12-oxo-dodecahydroindeno[3a,3-i]indolizin-1-yl 2-(4-methoxyphenyl)acetate

C25H33NO5 (427.2359)


   

(1s,6r,7r,8r,11r,12s,15r,16r,19s,21s)-7-(hydroxymethyl)-1,7,11,16,20,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

(1s,6r,7r,8r,11r,12s,15r,16r,19s,21s)-7-(hydroxymethyl)-1,7,11,16,20,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

C30H50O3 (458.376)


   

(2s,10r,13r,15r)-15-methyl-6,17-diazapentacyclo[8.6.1.0¹,⁶.0²,¹⁰.0²,¹³]heptadecane

(2s,10r,13r,15r)-15-methyl-6,17-diazapentacyclo[8.6.1.0¹,⁶.0²,¹⁰.0²,¹³]heptadecane

C16H26N2 (246.2096)


   

(1r,2r,3s,10s,13s)-3-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-en-11-one

(1r,2r,3s,10s,13s)-3-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-en-11-one

C16H23NO2 (261.1729)


   

(1s,3s,6r,8s,11r,12s,15r,16s,19r,21r,23r)-3,7,7,11,16,20,20-heptamethyl-24-oxahexacyclo[13.9.0.0¹,²³.0³,¹².0⁶,¹¹.0¹⁶,²¹]tetracosane-8,19-diol

(1s,3s,6r,8s,11r,12s,15r,16s,19r,21r,23r)-3,7,7,11,16,20,20-heptamethyl-24-oxahexacyclo[13.9.0.0¹,²³.0³,¹².0⁶,¹¹.0¹⁶,²¹]tetracosane-8,19-diol

C30H50O3 (458.376)


   

(1r,9s,13z)-1-amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-5-ol

(1r,9s,13z)-1-amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-5-ol

C15H18N2O (242.1419)


   

(1r,2r,3s,10s,13s,15r)-3-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

(1r,2r,3s,10s,13s,15r)-3-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

C16H25NO2 (263.1885)


   

12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-2-en-11-one

12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-2-en-11-one

C16H23NO2 (261.1729)


   

(1s,2r,10r,11r,16s,18r)-6,18-dimethyl-13-oxa-6,12,15-triazapentacyclo[9.8.1.0²,¹⁰.0²,¹⁶.0¹²,¹⁶]icos-14-en-14-ol

(1s,2r,10r,11r,16s,18r)-6,18-dimethyl-13-oxa-6,12,15-triazapentacyclo[9.8.1.0²,¹⁰.0²,¹⁶.0¹²,¹⁶]icos-14-en-14-ol

C18H29N3O2 (319.226)


   

(1s,6r)-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-2,8-dione

(1s,6r)-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-2,8-dione

C16H23NO2 (261.1729)


   

(3s,6r,8r,11r,12s,15s,16r,19r,21r)-19-hydroxy-3,7,7,11,16,20,20-heptamethyl-22-oxopentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl acetate

(3s,6r,8r,11r,12s,15s,16r,19r,21r)-19-hydroxy-3,7,7,11,16,20,20-heptamethyl-22-oxopentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl acetate

C32H50O4 (498.3709)


   

6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione

6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-1(13)-ene-2,8-dione

C16H23NO2 (261.1729)


   

(2s)-4-acetyl-2-[(5s)-5-hydroxyhex-1-en-1-yl]-5-methoxy-2-methylfuran-3-one

(2s)-4-acetyl-2-[(5s)-5-hydroxyhex-1-en-1-yl]-5-methoxy-2-methylfuran-3-one

C14H20O5 (268.1311)


   

(1r,4s,5s,6s,9s)-5-hydroxy-6-methyl-13-azatetracyclo[11.3.1.0¹,⁹.0⁴,⁹]heptadecane-2,8-dione

(1r,4s,5s,6s,9s)-5-hydroxy-6-methyl-13-azatetracyclo[11.3.1.0¹,⁹.0⁴,⁹]heptadecane-2,8-dione

C17H25NO3 (291.1834)


   

1-[5-({2-hydroxy-11,14-dimethyl-6,14-diazatetracyclo[7.6.2.0²,⁷.0¹³,¹⁷]heptadec-6-en-5-yl}methyl)-7-methyl-octahydro-2h-quinolin-1-yl]ethanone

1-[5-({2-hydroxy-11,14-dimethyl-6,14-diazatetracyclo[7.6.2.0²,⁷.0¹³,¹⁷]heptadec-6-en-5-yl}methyl)-7-methyl-octahydro-2h-quinolin-1-yl]ethanone

C30H49N3O2 (483.3825)


   

15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

C16H25NO (247.1936)


   

(1r,2s,4r,9s)-2-hydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-6-en-8-one

(1r,2s,4r,9s)-2-hydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-6-en-8-one

C16H23NO2 (261.1729)


   

8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one

8-hydroxy-3-methyl-17-oxa-12-azapentacyclo[8.6.1.0¹,¹².0⁵,¹⁶.0⁸,¹⁶]heptadecan-7-one

C16H23NO3 (277.1678)


   

(15r)-15-methyl-13-oxa-8-azatricyclo[6.5.4.0⁴,¹²]heptadeca-1,4(12)-diene-3,17-dione

(15r)-15-methyl-13-oxa-8-azatricyclo[6.5.4.0⁴,¹²]heptadeca-1,4(12)-diene-3,17-dione

C16H21NO3 (275.1521)


   

5-hydroxy-3-(1h-imidazol-4-ylmethylidene)-6-{[1-(3-methylbut-2-en-1-yl)indol-3-yl]methyl}-1,6-dihydropyrazin-2-one

5-hydroxy-3-(1h-imidazol-4-ylmethylidene)-6-{[1-(3-methylbut-2-en-1-yl)indol-3-yl]methyl}-1,6-dihydropyrazin-2-one

C22H23N5O2 (389.1852)


   

2,10-dihydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

2,10-dihydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

C16H25NO3 (279.1834)


   

1-(2,4-dihydroxy-3,5-dimethylphenyl)hex-4-en-1-one

1-(2,4-dihydroxy-3,5-dimethylphenyl)hex-4-en-1-one

C14H18O3 (234.1256)


   

12-(acetyloxy)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-yl 3-(4-hydroxy-3-methoxyphenyl)propanoate

12-(acetyloxy)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-yl 3-(4-hydroxy-3-methoxyphenyl)propanoate

C28H39NO6 (485.2777)


   

6,7-dihydroxy-4-(1h-imidazol-4-ylmethylidene)-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

6,7-dihydroxy-4-(1h-imidazol-4-ylmethylidene)-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

C22H23N5O3 (405.1801)


   

(3s,6r,7r,8r,11r,12r,15s,16r,19r,21r)-8,19-dihydroxy-3,7,11,16,20,20-hexamethyl-22-oxopentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carboxylic acid

(3s,6r,7r,8r,11r,12r,15s,16r,19r,21r)-8,19-dihydroxy-3,7,11,16,20,20-hexamethyl-22-oxopentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carboxylic acid

C30H46O5 (486.3345)


   

(1r,2r,13r,15r)-8-chloro-11-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-8,10-dien-12-one

(1r,2r,13r,15r)-8-chloro-11-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-8,10-dien-12-one

C16H20ClNO2 (293.1182)


   

(1r,9r,10r)-16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,16-tetraen-5-ol

(1r,9r,10r)-16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,16-tetraen-5-ol

C16H20N2O (256.1576)


   

{[(1s,2s,13s,15r)-2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-10-en-11-yl]carbamoyl}formic acid

{[(1s,2s,13s,15r)-2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-10-en-11-yl]carbamoyl}formic acid

C18H26N2O4 (334.1892)


   

4-(but-2-enoyl)-2-(hexa-1,3-dien-1-yl)-5-methoxy-2-methylfuran-3-one

4-(but-2-enoyl)-2-(hexa-1,3-dien-1-yl)-5-methoxy-2-methylfuran-3-one

C16H20O4 (276.1362)


   

n-[(5r)-5-hydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-2-en-8-yl]ethanimidic acid

n-[(5r)-5-hydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-2-en-8-yl]ethanimidic acid

C18H28N2O2 (304.2151)


   

(1r,2r,10r,12s,13r)-12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-en-11-one

(1r,2r,10r,12s,13r)-12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-en-11-one

C16H23NO2 (261.1729)


   

(1r,2r,3s,10s)-3-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-en-11-one

(1r,2r,3s,10s)-3-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-en-11-one

C16H23NO2 (261.1729)


   

(1s,4e,7s,9r)-6-hydroxy-4-(3h-imidazol-4-ylmethylidene)-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

(1s,4e,7s,9r)-6-hydroxy-4-(3h-imidazol-4-ylmethylidene)-9-(2-methylbut-3-en-2-yl)-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

C22H23N5O2 (389.1852)


   

1-[3-(4-methyl-6-oxocyclohex-1-en-1-yl)propyl]pyrrolidin-2-one

1-[3-(4-methyl-6-oxocyclohex-1-en-1-yl)propyl]pyrrolidin-2-one

C14H21NO2 (235.1572)


   

16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2(7),5,16-triene-5,10-diol

16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2(7),5,16-triene-5,10-diol

C16H22N2O2 (274.1681)


   

(3s,6r,7r,8r,11r,12r,15s,16r,19r,21r)-8,19-dihydroxy-3,7,11,16,20,20-hexamethyl-22-oxopentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carbaldehyde

(3s,6r,7r,8r,11r,12r,15s,16r,19r,21r)-8,19-dihydroxy-3,7,11,16,20,20-hexamethyl-22-oxopentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carbaldehyde

C30H46O4 (470.3396)


   

(2s)-2-[(1e,3e,5s)-5-hydroxyhexa-1,3-dien-1-yl]-5-methoxy-4-[(3r)-3-methoxybutanoyl]-2-methylfuran-3-one

(2s)-2-[(1e,3e,5s)-5-hydroxyhexa-1,3-dien-1-yl]-5-methoxy-4-[(3r)-3-methoxybutanoyl]-2-methylfuran-3-one

C17H24O6 (324.1573)


   

(2r)-2-[(1e,3e)-hexa-1,3-dien-1-yl]-5-methoxy-4-[(3s)-3-methoxybutanoyl]-2-methylfuran-3-one

(2r)-2-[(1e,3e)-hexa-1,3-dien-1-yl]-5-methoxy-4-[(3s)-3-methoxybutanoyl]-2-methylfuran-3-one

C17H24O5 (308.1624)


   

(1s,10s,13r)-13-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-2-en-11-one

(1s,10s,13r)-13-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-2-en-11-one

C16H23NO2 (261.1729)


   

(1r,6r)-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-2,8-dione

(1r,6r)-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-2,8-dione

C16H23NO2 (261.1729)


   

(1s,6r,8r,11r,12s,15s,16r,19r,21r)-8,19-dihydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-5-one

(1s,6r,8r,11r,12s,15s,16r,19r,21r)-8,19-dihydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-5-one

C30H48O3 (456.3603)


   

(1s,2s,13r,15r)-2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-7,9-diene-11,12-dione

(1s,2s,13r,15r)-2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-7,9-diene-11,12-dione

C16H19NO3 (273.1365)


   

5-hydroxy-3-(1h-imidazol-4-ylmethylidene)-6-(1h-indol-3-ylmethyl)-1,6-dihydropyrazin-2-one

5-hydroxy-3-(1h-imidazol-4-ylmethylidene)-6-(1h-indol-3-ylmethyl)-1,6-dihydropyrazin-2-one

C17H15N5O2 (321.1226)


   

(1s,6r,11r,12s,15r,16r,19s,21s)-19-hydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-8-one

(1s,6r,11r,12s,15r,16r,19s,21s)-19-hydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-8-one

C30H48O2 (440.3654)


   

19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl acetate

19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl acetate

C32H52O3 (484.3916)


   

1,7-dimethyl-5-[(1-oxido-3,4,5,6-tetrahydropyridin-1-ium-2-yl)methyl]-octahydro-2h-quinolin-1-ium-1-olate

1,7-dimethyl-5-[(1-oxido-3,4,5,6-tetrahydropyridin-1-ium-2-yl)methyl]-octahydro-2h-quinolin-1-ium-1-olate

C17H30N2O2 (294.2307)


   

(2s)-7-hydroxy-6,8-dimethyl-2-[(1e)-prop-1-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

(2s)-7-hydroxy-6,8-dimethyl-2-[(1e)-prop-1-en-1-yl]-2,3-dihydro-1-benzopyran-4-one

C14H16O3 (232.1099)


   

(1s,6r,7r,8r,11r,12s,15s,16r,19s,20s,21r)-7,20-bis(hydroxymethyl)-1,7,11,16,20-pentamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

(1s,6r,7r,8r,11r,12s,15s,16r,19s,20s,21r)-7,20-bis(hydroxymethyl)-1,7,11,16,20-pentamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

C30H50O4 (474.3709)


   

n-[(1r,4s,5s,6s,8s,9s)-5-hydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-2-en-8-yl]ethanimidic acid

n-[(1r,4s,5s,6s,8s,9s)-5-hydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-2-en-8-yl]ethanimidic acid

C18H28N2O2 (304.2151)


   

(1s,2s,10s,13s,15r)-2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

(1s,2s,10s,13s,15r)-2-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

C16H25NO2 (263.1885)


   

12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-yl acetate

12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-yl acetate

C18H29NO3 (307.2147)


   

4-acetyl-2-(5-hydroxyhexa-1,3-dien-1-yl)-5-methoxy-2-methylfuran-3-one

4-acetyl-2-(5-hydroxyhexa-1,3-dien-1-yl)-5-methoxy-2-methylfuran-3-one

C14H18O5 (266.1154)


   

(2s)-4-acetyl-2-[(1e,3e,5s)-5-hydroxyhexa-1,3-dien-1-yl]-5-methoxy-2-methylfuran-3-one

(2s)-4-acetyl-2-[(1e,3e,5s)-5-hydroxyhexa-1,3-dien-1-yl]-5-methoxy-2-methylfuran-3-one

C14H18O5 (266.1154)


   

(1s,2s,13r,15r)-2,11-dihydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-8,10-dien-12-one

(1s,2s,13r,15r)-2,11-dihydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-8,10-dien-12-one

C16H21NO3 (275.1521)


   

(3s,6r,8s,11r,12s,15s,16r,19s,21r)-19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl 3-(4-hydroxyphenyl)propanoate

(3s,6r,8s,11r,12s,15s,16r,19s,21r)-19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl 3-(4-hydroxyphenyl)propanoate

C39H58O4 (590.4335)


   

(1s,4s,5s,6s,9s,16r)-5,16-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-2-en-8-one

(1s,4s,5s,6s,9s,16r)-5,16-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-2-en-8-one

C16H23NO3 (277.1678)


   

19-hydroxy-3,7,7,11,16,20,20-heptamethyl-22-oxopentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl acetate

19-hydroxy-3,7,7,11,16,20,20-heptamethyl-22-oxopentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl acetate

C32H50O4 (498.3709)


   

16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6-trien-5-ol

16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6-trien-5-ol

C16H22N2O (258.1732)


   

(14r)-14-methyl-13-oxa-8-azatricyclo[6.5.3.0⁴,¹²]hexadeca-1,4(12)-diene-3,16-dione

(14r)-14-methyl-13-oxa-8-azatricyclo[6.5.3.0⁴,¹²]hexadeca-1,4(12)-diene-3,16-dione

C15H19NO3 (261.1365)


   

(1s,4r,6s,8s,9s)-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-2-en-8-ol

(1s,4r,6s,8s,9s)-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-2-en-8-ol

C16H25NO (247.1936)


   

(1r,2s,10r,13s,15r)-2,10-dihydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

(1r,2s,10r,13s,15r)-2,10-dihydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

C16H25NO3 (279.1834)


   

16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,16-tetraen-5-ol

16-methyl-6,14-diazatetracyclo[7.5.3.0¹,¹⁰.0²,⁷]heptadeca-2,4,6,16-tetraen-5-ol

C16H20N2O (256.1576)


   

(1s,6r,8r,11r,12s,15s,16r,19s,21r)-8,19-dihydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-5-one

(1s,6r,8r,11r,12s,15s,16r,19s,21r)-8,19-dihydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-5-one

C30H48O3 (456.3603)


   

(1r,9r,13r)-1-(dimethylamino)-13-ethenyl-11-methyl-6-azatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-5-ol

(1r,9r,13r)-1-(dimethylamino)-13-ethenyl-11-methyl-6-azatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-5-ol

C17H22N2O (270.1732)


   

(1r,2s,10s,13s,15s)-13-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

(1r,2s,10s,13s,15s)-13-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecan-11-one

C16H25NO2 (263.1885)


   

1-(dimethylamino)-13-ethenyl-11-methyl-6-azatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-5-ol

1-(dimethylamino)-13-ethenyl-11-methyl-6-azatricyclo[7.3.1.0²,⁷]trideca-2,4,6,10-tetraen-5-ol

C17H22N2O (270.1732)


   

(3e,6s)-3-(3h-imidazol-4-ylmethylidene)-6-{[1-(3-methylbut-2-en-1-yl)indol-3-yl]methyl}-6h-pyrazine-2,5-diol

(3e,6s)-3-(3h-imidazol-4-ylmethylidene)-6-{[1-(3-methylbut-2-en-1-yl)indol-3-yl]methyl}-6h-pyrazine-2,5-diol

C22H23N5O2 (389.1852)


   

(1s,2r,6r)-2-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione

(1s,2r,6r)-2-hydroxy-6-methyl-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione

C16H23NO3 (277.1678)


   

(1r,2r,10s,11s,12r,13r,15r)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecane-11,12-diol

(1r,2r,10s,11s,12r,13r,15r)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadecane-11,12-diol

C16H27NO2 (265.2042)


   

(1s,6r,8s,11r,12s,15s,16r,19s,21r)-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

(1s,6r,8s,11r,12s,15s,16r,19s,21r)-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

C30H50O2 (442.3811)


   

(1r,2s,4r,6s,9r)-2-hydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-8-one

(1r,2s,4r,6s,9r)-2-hydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadecan-8-one

C16H25NO2 (263.1885)


   

2-(hexa-1,3-dien-1-yl)-5-methoxy-4-(3-methoxybutanoyl)-2-methylfuran-3-one

2-(hexa-1,3-dien-1-yl)-5-methoxy-4-(3-methoxybutanoyl)-2-methylfuran-3-one

C17H24O5 (308.1624)


   

5-(5,6-dimethylhept-3-en-2-yl)-6,10-dimethyl-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadec-18-en-13-ol

5-(5,6-dimethylhept-3-en-2-yl)-6,10-dimethyl-16,17-dioxapentacyclo[13.2.2.0¹,⁹.0²,⁶.0¹⁰,¹⁵]nonadec-18-en-13-ol

C28H44O3 (428.329)


   

(1s,6r,8r,11r,12s,15s,16r,19r,20s,21s)-20-(hydroxymethyl)-1,7,7,11,16,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

(1s,6r,8r,11r,12s,15s,16r,19r,20s,21s)-20-(hydroxymethyl)-1,7,7,11,16,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

C30H50O3 (458.376)


   

12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-en-11-one

12-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadec-14-en-11-one

C16H23NO2 (261.1729)


   

(2s)-7-hydroxy-6,8-dimethyl-2-(prop-1-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

(2s)-7-hydroxy-6,8-dimethyl-2-(prop-1-en-1-yl)-2,3-dihydro-1-benzopyran-4-one

C14H16O3 (232.1099)


   

8-chloro-11-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-8,10-dien-12-one

8-chloro-11-hydroxy-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-8,10-dien-12-one

C16H20ClNO2 (293.1182)


   

3,7,7,11,16,20,20-heptamethyl-24-oxahexacyclo[13.9.0.0¹,²³.0³,¹².0⁶,¹¹.0¹⁶,²¹]tetracosane-8,19-diol

3,7,7,11,16,20,20-heptamethyl-24-oxahexacyclo[13.9.0.0¹,²³.0³,¹².0⁶,¹¹.0¹⁶,²¹]tetracosane-8,19-diol

C30H50O3 (458.376)


   

(1r,2r,13r,15r)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-7,9-diene-11,12-dione

(1r,2r,13r,15r)-15-methyl-6-azatetracyclo[8.6.0.0¹,⁶.0²,¹³]hexadeca-7,9-diene-11,12-dione

C16H19NO2 (257.1416)


   

7,20-bis(hydroxymethyl)-1,7,11,16,20-pentamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

7,20-bis(hydroxymethyl)-1,7,11,16,20-pentamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-ene-8,19-diol

C30H50O4 (474.3709)


   

(3s,6r,7r,8r,11r,12s,15s,16r,19s,21r)-8,19-dihydroxy-3,7,11,16,20,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carboxylic acid

(3s,6r,7r,8r,11r,12s,15s,16r,19s,21r)-8,19-dihydroxy-3,7,11,16,20,20-hexamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-ene-7-carboxylic acid

C30H48O4 (472.3552)


   

(1s,4r,6s,9s,11s)-2,11-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-14-en-8-one

(1s,4r,6s,9s,11s)-2,11-dihydroxy-4-methyl-13-azatetracyclo[7.7.0.0¹,⁶.0²,¹³]hexadec-14-en-8-one

C16H23NO3 (277.1678)


   

(1r,4s,11ar)-1,4-dihydroxy-2-methyl-dodecahydroindeno[3a,3-i]indolizin-12-one

(1r,4s,11ar)-1,4-dihydroxy-2-methyl-dodecahydroindeno[3a,3-i]indolizin-12-one

C16H25NO3 (279.1834)


   

(3s,6r,8s,11r,12s,15s,16r,19s,21r)-19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl acetate

(3s,6r,8s,11r,12s,15s,16r,19s,21r)-19-hydroxy-3,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-1(23)-en-8-yl acetate

C32H52O3 (484.3916)


   

(1s,6r,8s,11r,12s,15s,16r,19s,21r)-19-hydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-8-yl acetate

(1s,6r,8s,11r,12s,15s,16r,19s,21r)-19-hydroxy-1,7,7,11,16,20,20-heptamethylpentacyclo[13.8.0.0³,¹².0⁶,¹¹.0¹⁶,²¹]tricos-3-en-8-yl acetate

C32H52O3 (484.3916)