Exact Mass: 540.253027

KA-5685

C21H40N4O12 (540.26426)

Tetrahydroaldosterone-3-glucuronide

C27H40O11 (540.257049)

Tetrahydroaldosterone-3-glucuronide is a natural human metabolite of Tetrahydroaldosterone generated in the liver by UDP glucuonyltransferase. Glucuronidation is used to assist in the excretion of toxic substances, drugs or other substances that cannot be used as an energy source. Glucuronic acid is attached via a glycosidic bond to the substance, and the resulting glucuronide, which has a much higher water solubility than the original substance, is eventually excreted by the kidneys. Tetrahydroaldosterone-3-glucuronide is a natural human metabolite of Tetrahydroaldosterone generated in the liver by UDP glucuonyltransferase. D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones

Atorvastatin lactone

C33H33FN2O4 (540.242423)

Methyl 1-(3,4-dimethoxyphenyl)-3-(3-ethyl-1-oxopentyl)-4-hydroxy-6,7,8-trimethoxy-2-naphthalenecarboxylate

C30H36O9 (540.2359206)

PA(2:0/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4))

C27H41O9P (540.2488066)

PA(2:0/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)) is an oxidized phosphatidic acid (PA). Oxidized phosphatidic acids are glycerophospholipids in which a phosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidic acids belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PA(2:0/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4)), in particular, consists of one chain of one acetyl at the C-1 position and one chain of 4-hydroxy-docosahexaenoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PAs can be synthesized via three different routes. In one route, the oxidized PA is synthetized de novo following the same mechanisms as for PAs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PA backbone, mainly through the action of LOX (PMID: 33329396).

PA(2:0/22:6(4Z,8Z,10Z,13Z,16Z,19Z)-OH(7))

C27H41O9P (540.2488066)

PA(2:0/22:6(4Z,8Z,10Z,13Z,16Z,19Z)-OH(7)) is an oxidized phosphatidic acid (PA). Oxidized phosphatidic acids are glycerophospholipids in which a phosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidic acids belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PA(2:0/22:6(4Z,8Z,10Z,13Z,16Z,19Z)-OH(7)), in particular, consists of one chain of one acetyl at the C-1 position and one chain of 7-hydroxy-docosahexaenoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PAs can be synthesized via three different routes. In one route, the oxidized PA is synthetized de novo following the same mechanisms as for PAs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PA backbone, mainly through the action of LOX (PMID: 33329396).

PA(22:6(4Z,8Z,10Z,13Z,16Z,19Z)-OH(7)/2:0)

C27H41O9P (540.2488066)

PA(22:6(4Z,8Z,10Z,13Z,16Z,19Z)-OH(7)/2:0) is an oxidized phosphatidic acid (PA). Oxidized phosphatidic acids are glycerophospholipids in which a phosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidic acids belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PA(22:6(4Z,8Z,10Z,13Z,16Z,19Z)-OH(7)/2:0), in particular, consists of one chain of one 7-hydroxy-docosahexaenoyl at the C-1 position and one chain of acetyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PAs can be synthesized via three different routes. In one route, the oxidized PA is synthetized de novo following the same mechanisms as for PAs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PA backbone, mainly through the action of LOX (PMID: 33329396).

PA(2:0/22:6(4Z,7Z,10Z,12E,16Z,19Z)-OH(14))

C27H41O9P (540.2488066)

PA(2:0/22:6(4Z,7Z,10Z,12E,16Z,19Z)-OH(14)) is an oxidized phosphatidic acid (PA). Oxidized phosphatidic acids are glycerophospholipids in which a phosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidic acids belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PA(2:0/22:6(4Z,7Z,10Z,12E,16Z,19Z)-OH(14)), in particular, consists of one chain of one acetyl at the C-1 position and one chain of 14-hydroxy-docosahexaenoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PAs can be synthesized via three different routes. In one route, the oxidized PA is synthetized de novo following the same mechanisms as for PAs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PA backbone, mainly through the action of LOX (PMID: 33329396).

PA(22:6(4Z,7Z,10Z,12E,16Z,19Z)-OH(14)/2:0)

C27H41O9P (540.2488066)

PA(22:6(4Z,7Z,10Z,12E,16Z,19Z)-OH(14)/2:0) is an oxidized phosphatidic acid (PA). Oxidized phosphatidic acids are glycerophospholipids in which a phosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidic acids belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PA(22:6(4Z,7Z,10Z,12E,16Z,19Z)-OH(14)/2:0), in particular, consists of one chain of one 14-hydroxy-docosahexaenoyl at the C-1 position and one chain of acetyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PAs can be synthesized via three different routes. In one route, the oxidized PA is synthetized de novo following the same mechanisms as for PAs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PA backbone, mainly through the action of LOX (PMID: 33329396).

PA(2:0/22:6(4Z,7Z,10Z,13E,15E,19Z)-OH(17))

C27H41O9P (540.2488066)

PA(2:0/22:6(4Z,7Z,10Z,13E,15E,19Z)-OH(17)) is an oxidized phosphatidic acid (PA). Oxidized phosphatidic acids are glycerophospholipids in which a phosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidic acids belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PA(2:0/22:6(4Z,7Z,10Z,13E,15E,19Z)-OH(17)), in particular, consists of one chain of one acetyl at the C-1 position and one chain of 17-hydroxy-docosahexaenoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PAs can be synthesized via three different routes. In one route, the oxidized PA is synthetized de novo following the same mechanisms as for PAs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PA backbone, mainly through the action of LOX (PMID: 33329396).

PA(22:6(4Z,7Z,10Z,13E,15E,19Z)-OH(17)/2:0)

C27H41O9P (540.2488066)

PA(22:6(4Z,7Z,10Z,13E,15E,19Z)-OH(17)/2:0) is an oxidized phosphatidic acid (PA). Oxidized phosphatidic acids are glycerophospholipids in which a phosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidic acids belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PA(22:6(4Z,7Z,10Z,13E,15E,19Z)-OH(17)/2:0), in particular, consists of one chain of one 17-hydroxy-docosahexaenoyl at the C-1 position and one chain of acetyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PAs can be synthesized via three different routes. In one route, the oxidized PA is synthetized de novo following the same mechanisms as for PAs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PA backbone, mainly through the action of LOX (PMID: 33329396).

PA(2:0/22:5(4Z,7Z,10Z,13Z,19Z)-O(16,17))

C27H41O9P (540.2488066)

PA(2:0/22:5(4Z,7Z,10Z,13Z,19Z)-O(16,17)) is an oxidized phosphatidic acid (PA). Oxidized phosphatidic acids are glycerophospholipids in which a phosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidic acids belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PA(2:0/22:5(4Z,7Z,10Z,13Z,19Z)-O(16,17)), in particular, consists of one chain of one acetyl at the C-1 position and one chain of 16,17-epoxy-docosapentaenoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PAs can be synthesized via three different routes. In one route, the oxidized PA is synthetized de novo following the same mechanisms as for PAs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PA backbone, mainly through the action of LOX (PMID: 33329396).

PA(22:5(4Z,7Z,10Z,13Z,19Z)-O(16,17)/2:0)

C27H41O9P (540.2488066)

PA(22:5(4Z,7Z,10Z,13Z,19Z)-O(16,17)/2:0) is an oxidized phosphatidic acid (PA). Oxidized phosphatidic acids are glycerophospholipids in which a phosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized phosphatidic acids belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. PA(22:5(4Z,7Z,10Z,13Z,19Z)-O(16,17)/2:0), in particular, consists of one chain of one 16,17-epoxy-docosapentaenoyl at the C-1 position and one chain of acetyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized PAs can be synthesized via three different routes. In one route, the oxidized PA is synthetized de novo following the same mechanisms as for PAs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the PA backbone, mainly through the action of LOX (PMID: 33329396).

Pulcherrin C

C30H36O9 (540.2359206)

(-)-Gypsetin

C32H36N4O4 (540.2736416)

Euphoscopin A

C31H40O8 (540.2723040000001)

Euphornin C

C31H40O8 (540.2723040000001)

Zumketol

C30H36O9 (540.2359206)

IVHD-valtrate

C27H40O11 (540.257049)

[6-Acetyloxy-4a-hydroxy-1-(3-methylbutanoyloxy)spiro[1,5,6,7a-tetrahydrocyclopenta[c]pyran-7,2-oxirane]-4-yl]methyl 3-methyl-2-(3-methylbutanoyloxy)butanoate is a natural product found in Valeriana officinalis and Valeriana jatamansi with data available.

Valtrate hydrine B3

C27H40O11 (540.257049)

Chrestfoline C

C37H36N2O2 (540.2776636)

Euphornin G

C31H40O8 (540.2723040000001)

Sesquipinsapol B

C30H36O9 (540.2359206)

Euphoscopin J

C31H40O8 (540.2723040000001)

Murrastifoline C

C37H36N2O2 (540.2776636)

Isovouacapenol E

C34H36O6 (540.2511756)

Norstaminone A

C30H36O9 (540.2359206)

SCHEMBL1111341

C30H36O9 (540.2359206)

6alpha-Acetoxygedunin

C30H36O9 (540.2359206)

C27H40O11

C27H40O11 (540.257049)

2alpha-senecioyloxy-3alpha-angeloyloxy-3,4-betaH-bacchotricuneatin

C30H36O9 (540.2359206)

3beta,9alpha-diacetoxy-7beta-benzoyloxy-15beta-hydroxy-14-oxo-2betaH-jatropha-5E,12E-diene|pubescene D

C31H40O8 (540.2723040000001)

CHEMBL4104264

C31H40O8 (540.2723040000001)

11beta-Acetoxygedunin

C30H36O9 (540.2359206)

dichrocepholide D

C30H36O9 (540.2359206)

9-Acetoxy-gamma-geraniol-1-O-(4,6-diacetyl-3-angelyl)-beta-D-glucopyranoside|9-Acetoxy-gamma-geraniol-1-O-<4,6-diacetyl-3-angelyl>-beta-D-glucopyranoside

C27H40O11 (540.257049)

khayasin

C31H40O8 (540.2723040000001)

dumsenin

C30H36O9 (540.2359206)

C23H36N6O9

C23H36N6O9 (540.2543646)

6beta-O-(2,8-dimethyl-<2E,6E>-octadienoyl)-boschnaloside|6beta-O-(2,8-dimethyl-[2E,6E]-octadienoyl)-boschnaloside

C27H40O11 (540.257049)

EM 5519

C28H36N4O7 (540.2583866)

andirolide A

C30H36O9 (540.2359206)

(+)-(7S,8S,8R,8R)-4,4-dihydroxy-3,3,3,5-tetramethoxy-4,8-oxy-8,8-sesquineolignan-7-ol

C31H40O8 (540.2723040000001)

A neolignan isolated from the bark of Machilus robusta.

peniciketal A

C30H36O9 (540.2359206)

(1S,4S,5S,6R,7R,8S,9S,10S)-15-acetoxy-1,9-dibenzoyloxy-4,6,8-trihydroxy-dihydro-beta-agarofuran

C31H40O8 (540.2723040000001)

aurisin A

C30H36O9 (540.2359206)

granatumin H|methyl rel-(4R,4aR,6aS,7R,8S,10R,11S,12bS)-4-(furan-3-yl)-1,4,4a,5,6,6a,7,8,9,10,11,12b-dodecahydro-4a,7,9,9-tetramethyl-10-(2-methyl-1-oxopropoxy)-2,13-dioxo-7,11-methano-2H-cycloocta[3,4]benzo[1,2-c]pyran-8-acetate

C31H40O8 (540.2723040000001)

methyl 3,7,11,12,15,23-hexaoxo-5alpha-lanost-8-en-26-oate

C31H40O8 (540.2723040000001)

xylopyrine-H

C32H36N4O4 (540.2736416)

11beta,12alpha-diacetoxy-14beta,15beta-epoxyneotecleanin|11??,12??-Diacetoxy-14??,15??-epoxyneotecleanin|zumsin

C30H36O9 (540.2359206)

3-oxo-7,8-dihydro-alpha-ionyl tetra-O-acetyl-beta-D-glucopyranoside|blumenol C-O-beta-D-tetraacetylglucopyranoside

C27H40O11 (540.257049)

(20S,22S,23S,24S,25S,26S)-5alpha-chloro-12alpha,22-23,26,24,25-triepoxy-6beta,12beta,17beta,26-tetrahydroxyergosta-1-one|jaborosalactol 26

C28H41ClO8 (540.2489816000001)

Capreomycin IIA

C19H32N12O7 (540.2516802)

20-Deoxy,3,5-dibenzoyl-Ingenol|20-deoxyingenol-3,5-dibenzoate

C34H36O6 (540.2511756)

C31H40O8

C31H40O8 (540.2723040000001)

2alpha-angeloyloxy-3alpha-senecioyloxy-3,4-betaH-bacchotricuneatin

C30H36O9 (540.2359206)

Isovaleroxy-hydroxy dihydrovaltrate

C27H40O11 (540.257049)

isonimolicinolide

C30H36O9 (540.2359206)

5,14-diacetoxy-3-benzoyloxy-15-hydroxy-9-oxojatropha-6(17),11E-diene|guyonianin E

C31H40O8 (540.2723040000001)

6-oxo-drimenol-3alpha-isovalerate-isofraxidin-ether

C31H40O8 (540.2723040000001)

His Glu Gln Lys

C22H36N8O8 (540.2655976)

Nimbin_(chemical)

C30H36O9 (540.2359206)

Nimbin is a limonoid found in Azadirachta indica. It has a role as a plant metabolite and a pesticide. It is an acetate ester, a limonoid, a member of furans, a cyclic terpene ketone, an enone, a tetracyclic triterpenoid and a methyl ester. Nimbin is a natural product found in Azadirachta indica with data available. A limonoid found in Azadirachta indica.

C30H36O9_2H-Cyclopenta[b]naphtho[2,3-d]furan-10-acetic acid, 5-(acetyloxy)-2-(3-furanyl)-3,3a,4a,5,5a,6,9,9a,10,10a-decahydro-6-(methoxycarbonyl)-1,6,9a,10a-tetramethyl-9-oxo-, methyl ester, (2R,3aR,4aS,5R,6R,9aR,10S,10aR)

C30H36O9 (540.2359206)

C31H40O8_(1R,5R,6R,13R,14R,16S)-6-(3-Furyl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0~2,11~.0~5,10~]heptadec-10-en-14-yl 2-methylpropanoate

C31H40O8 (540.2723040000001)

methyl (1S,2R,4R,8R,9S,10R,13R,15R)-2-(acetyloxy)-13-(furan-3-yl)-9-(2-methoxy-2-oxoethyl)-4,8,10,12-tetramethyl-7-oxo-16-oxatetracyclo[8.6.0.0³,⁸.0¹¹,¹⁵]hexadeca-5,11-diene-4-carboxylate

C30H36O9 (540.2359206)

methyl (1S,2R,4R,8R,9S,10R,13R,15R)-2-(acetyloxy)-13-(furan-3-yl)-9-(2-methoxy-2-oxoethyl)-4,8,10,12-tetramethyl-7-oxo-16-oxatetracyclo[8.6.0.0³,⁸.0¹¹,¹⁵]hexadeca-5,11-diene-4-carboxylate_major

C30H36O9 (540.2359206)

methyl (1S,2R,4R,8R,9S,10R,13R,15R)-2-(acetyloxy)-13-(furan-3-yl)-9-(2-methoxy-2-oxoethyl)-4,8,10,12-tetramethyl-7-oxo-16-oxatetracyclo[8.6.0.0³,?.0¹¹,¹?]hexadeca-5,11-diene-4-carboxylate

C30H36O9 (540.2359206)

Ala His Gln Trp

C25H32N8O6 (540.2444691999999)

Ala His Trp Gln

C25H32N8O6 (540.2444691999999)

Ala Gln His Trp

C25H32N8O6 (540.2444691999999)

Ala Gln Trp His

C25H32N8O6 (540.2444691999999)

Ala Trp His Gln

C25H32N8O6 (540.2444691999999)

Ala Trp Gln His

C25H32N8O6 (540.2444691999999)

Cys Lys Lys Tyr

C24H40N6O6S (540.27299)

Cys Lys Gln Tyr

C23H36N6O7S (540.2366066)

Cys Lys Tyr Lys

C24H40N6O6S (540.27299)

Cys Lys Tyr Gln

C23H36N6O7S (540.2366066)

Cys Gln Lys Tyr

C23H36N6O7S (540.2366066)

Cys Gln Tyr Lys

C23H36N6O7S (540.2366066)

Cys Tyr Lys Lys

C24H40N6O6S (540.27299)

Cys Tyr Lys Gln

C23H36N6O7S (540.2366066)

Cys Tyr Gln Lys

C23H36N6O7S (540.2366066)

Asp Phe Phe Ile

C28H36N4O7 (540.2583866)

Asp Phe Phe Leu

C28H36N4O7 (540.2583866)

Asp Phe Ile Phe

C28H36N4O7 (540.2583866)

Asp Phe Leu Phe

C28H36N4O7 (540.2583866)

Asp His Asn Arg

C20H32N10O8 (540.2404472000001)

Asp His Arg Asn

C20H32N10O8 (540.2404472000001)

Asp Ile Phe Phe

C28H36N4O7 (540.2583866)

Asp Ile Met Tyr

C24H36N4O8S (540.2253736)

Asp Ile Tyr Met

C24H36N4O8S (540.2253736)

Asp Leu Phe Phe

C28H36N4O7 (540.2583866)

Asp Leu Met Tyr

C24H36N4O8S (540.2253736)

Asp Leu Tyr Met

C24H36N4O8S (540.2253736)

Asp Met Ile Tyr

C24H36N4O8S (540.2253736)

Asp Met Leu Tyr

C24H36N4O8S (540.2253736)

Asp Met Tyr Ile

C24H36N4O8S (540.2253736)

Asp Met Tyr Leu

C24H36N4O8S (540.2253736)

Asp Asn His Arg

C20H32N10O8 (540.2404472000001)

Asp Asn Arg His

C20H32N10O8 (540.2404472000001)

Asp Arg His Asn

C20H32N10O8 (540.2404472000001)

Asp Arg Asn His

C20H32N10O8 (540.2404472000001)

Asp Tyr Ile Met

C24H36N4O8S (540.2253736)

Asp Tyr Leu Met

C24H36N4O8S (540.2253736)

Asp Tyr Met Ile

C24H36N4O8S (540.2253736)

Asp Tyr Met Leu

C24H36N4O8S (540.2253736)

Glu Phe Phe Val

C28H36N4O7 (540.2583866)

Glu Phe Val Phe

C28H36N4O7 (540.2583866)

Glu His Lys Gln

C22H36N8O8 (540.2655976)

Glu His Gln Lys

C22H36N8O8 (540.2655976)

Glu His Gln Gln

C21H32N8O9 (540.2292142)

Glu Lys His Gln

C22H36N8O8 (540.2655976)

Glu Lys Gln His

C22H36N8O8 (540.2655976)

Glu Met Val Tyr

C24H36N4O8S (540.2253736)

Glu Met Tyr Val

C24H36N4O8S (540.2253736)

Glu Gln His Lys

C22H36N8O8 (540.2655976)

Glu Gln His Gln

C21H32N8O9 (540.2292142)

Glu Gln Lys His

C22H36N8O8 (540.2655976)

Glu Gln Gln His

C21H32N8O9 (540.2292142)

Glu Val Phe Phe

C28H36N4O7 (540.2583866)

Glu Val Met Tyr

C24H36N4O8S (540.2253736)

Glu Val Tyr Met

C24H36N4O8S (540.2253736)

Glu Tyr Met Val

C24H36N4O8S (540.2253736)

Glu Tyr Val Met

C24H36N4O8S (540.2253736)

Phe Asp Phe Ile

C28H36N4O7 (540.2583866)

Phe Asp Phe Leu

C28H36N4O7 (540.2583866)

Phe Asp Ile Phe

C28H36N4O7 (540.2583866)

Phe Asp Leu Phe

C28H36N4O7 (540.2583866)

Phe Glu Phe Val

C28H36N4O7 (540.2583866)

Phe Glu Val Phe

C28H36N4O7 (540.2583866)

Phe Phe Asp Ile

C28H36N4O7 (540.2583866)

Phe Phe Asp Leu

C28H36N4O7 (540.2583866)

Phe Phe Glu Val

C28H36N4O7 (540.2583866)

Phe Phe Ile Asp

C28H36N4O7 (540.2583866)

Phe Phe Leu Asp

C28H36N4O7 (540.2583866)

Phe Phe Met Pro

C28H36N4O5S (540.2406286)

Phe Phe Asn Asn

C26H32N6O7 (540.2332362)

Phe Phe Pro Met

C28H36N4O5S (540.2406286)

Phe Phe Val Glu

C28H36N4O7 (540.2583866)

Phe His His Thr

C25H32N8O6 (540.2444691999999)

Phe His Thr His

C25H32N8O6 (540.2444691999999)

Phe Ile Asp Phe

C28H36N4O7 (540.2583866)

Phe Ile Phe Asp

C28H36N4O7 (540.2583866)

Phe Ile Met Met

C25H40N4O5S2 (540.243999)

Phe Leu Asp Phe

C28H36N4O7 (540.2583866)

Phe Leu Phe Asp

C28H36N4O7 (540.2583866)

Phe Leu Met Met

C25H40N4O5S2 (540.243999)

Phe Met Phe Pro

C28H36N4O5S (540.2406286)

Phe Met Ile Met

C25H40N4O5S2 (540.243999)

Phe Met Leu Met

C25H40N4O5S2 (540.243999)

Phe Met Met Ile

C25H40N4O5S2 (540.243999)

Phe Met Met Leu

C25H40N4O5S2 (540.243999)

Phe Met Pro Phe

C28H36N4O5S (540.2406286)

Phe Asn Phe Asn

C26H32N6O7 (540.2332362)

Phe Asn Asn Phe

C26H32N6O7 (540.2332362)

Phe Pro Phe Met

C28H36N4O5S (540.2406286)

Phe Pro Met Phe

C28H36N4O5S (540.2406286)

Phe Thr His His

C25H32N8O6 (540.2444691999999)

Phe Val Glu Phe

C28H36N4O7 (540.2583866)

Phe Val Phe Glu

C28H36N4O7 (540.2583866)

His Ala Gln Trp

C25H32N8O6 (540.2444691999999)

His Ala Trp Gln

C25H32N8O6 (540.2444691999999)

His Asp Asn Arg

C20H32N10O8 (540.2404472000001)

His Asp Arg Asn

C20H32N10O8 (540.2404472000001)

His Glu Lys Gln

C22H36N8O8 (540.2655976)

His Glu Gln Gln

C21H32N8O9 (540.2292142)

His Phe His Thr

C25H32N8O6 (540.2444691999999)

His Phe Thr His

C25H32N8O6 (540.2444691999999)

His His Phe Thr

C25H32N8O6 (540.2444691999999)

His His Thr Phe

C25H32N8O6 (540.2444691999999)

His Lys Glu Gln

C22H36N8O8 (540.2655976)

His Lys Gln Glu

C22H36N8O8 (540.2655976)

His Asn Asp Arg

C20H32N10O8 (540.2404472000001)

His Asn Arg Asp

C20H32N10O8 (540.2404472000001)

His Gln Ala Trp

C25H32N8O6 (540.2444691999999)

His Gln Glu Lys

C22H36N8O8 (540.2655976)

His Gln Glu Gln

C21H32N8O9 (540.2292142)

His Gln Lys Glu

C22H36N8O8 (540.2655976)

His Gln Gln Glu

C21H32N8O9 (540.2292142)

His Gln Arg Thr

C21H36N10O7 (540.2768306)

His Gln Thr Arg

C21H36N10O7 (540.2768306)

His Gln Trp Ala

C25H32N8O6 (540.2444691999999)

His Arg Asp Asn

C20H32N10O8 (540.2404472000001)

His Arg Asn Asp

C20H32N10O8 (540.2404472000001)

His Arg Gln Thr

C21H36N10O7 (540.2768306)

His Arg Thr Gln

C21H36N10O7 (540.2768306)

His Thr Phe His

C25H32N8O6 (540.2444691999999)

His Thr His Phe

C25H32N8O6 (540.2444691999999)

His Thr Gln Arg

C21H36N10O7 (540.2768306)

His Thr Arg Gln

C21H36N10O7 (540.2768306)

His Trp Ala Gln

C25H32N8O6 (540.2444691999999)

His Trp Gln Ala

C25H32N8O6 (540.2444691999999)

Ile Asp Phe Phe

C28H36N4O7 (540.2583866)

Ile Asp Met Tyr

C24H36N4O8S (540.2253736)

Ile Asp Tyr Met

C24H36N4O8S (540.2253736)

Ile Phe Asp Phe

C28H36N4O7 (540.2583866)

Ile Phe Phe Asp

C28H36N4O7 (540.2583866)

Ile Phe Met Met

C25H40N4O5S2 (540.243999)

Ile Met Asp Tyr

C24H36N4O8S (540.2253736)

Ile Met Phe Met

C25H40N4O5S2 (540.243999)

Ile Met Met Phe

C25H40N4O5S2 (540.243999)

Ile Met Tyr Asp

C24H36N4O8S (540.2253736)

Ile Tyr Asp Met

C24H36N4O8S (540.2253736)

Ile Tyr Met Asp

C24H36N4O8S (540.2253736)

Lys Cys Lys Tyr

C24H40N6O6S (540.27299)

Lys Cys Gln Tyr

C23H36N6O7S (540.2366066)

Lys Cys Tyr Lys

C24H40N6O6S (540.27299)

Lys Cys Tyr Gln

C23H36N6O7S (540.2366066)

Lys Glu His Gln

C22H36N8O8 (540.2655976)

Lys Glu Gln His

C22H36N8O8 (540.2655976)

Lys His Glu Gln

C22H36N8O8 (540.2655976)

Lys His Gln Glu

C22H36N8O8 (540.2655976)

Lys Lys Cys Tyr

C24H40N6O6S (540.27299)

Lys Lys Tyr Cys

C24H40N6O6S (540.27299)

Lys Gln Cys Tyr

C23H36N6O7S (540.2366066)

Lys Gln Glu His

C22H36N8O8 (540.2655976)

Lys Gln His Glu

C22H36N8O8 (540.2655976)

Lys Gln Tyr Cys

C23H36N6O7S (540.2366066)

Lys Tyr Cys Lys

C24H40N6O6S (540.27299)

Lys Tyr Cys Gln

C23H36N6O7S (540.2366066)

Lys Tyr Lys Cys

C24H40N6O6S (540.27299)

Lys Tyr Gln Cys

C23H36N6O7S (540.2366066)

Leu Asp Phe Phe

C28H36N4O7 (540.2583866)

Leu Phe Asp Phe

C28H36N4O7 (540.2583866)

Leu Phe Phe Asp

C28H36N4O7 (540.2583866)

Leu Phe Met Met

C25H40N4O5S2 (540.243999)

Leu Met Phe Met

C25H40N4O5S2 (540.243999)

Leu Met Met Phe

C25H40N4O5S2 (540.243999)

Met Phe Phe Pro

C28H36N4O5S (540.2406286)

Met Phe Ile Met

C25H40N4O5S2 (540.243999)

Met Phe Leu Met

C25H40N4O5S2 (540.243999)

Met Phe Met Ile

C25H40N4O5S2 (540.243999)

Met Phe Met Leu

C25H40N4O5S2 (540.243999)

Met Phe Pro Phe

C28H36N4O5S (540.2406286)

Met Ile Phe Met

C25H40N4O5S2 (540.243999)

Met Ile Met Phe

C25H40N4O5S2 (540.243999)

Met Leu Phe Met

C25H40N4O5S2 (540.243999)

Met Leu Met Phe

C25H40N4O5S2 (540.243999)

Met Met Phe Ile

C25H40N4O5S2 (540.243999)

Met Met Phe Leu

C25H40N4O5S2 (540.243999)

Met Met Ile Phe

C25H40N4O5S2 (540.243999)

Met Met Leu Phe

C25H40N4O5S2 (540.243999)

Met Pro Phe Phe

C28H36N4O5S (540.2406286)

Asn Asp His Arg

C20H32N10O8 (540.2404472000001)

Asn Asp Arg His

C20H32N10O8 (540.2404472000001)

Asn Phe Phe Asn

C26H32N6O7 (540.2332362)

Asn Phe Asn Phe

C26H32N6O7 (540.2332362)

Asn His Asp Arg

C20H32N10O8 (540.2404472000001)

Asn His Arg Asp

C20H32N10O8 (540.2404472000001)

Asn Asn Phe Phe

C26H32N6O7 (540.2332362)

Asn Arg Asp His

C20H32N10O8 (540.2404472000001)

Asn Arg His Asp

C20H32N10O8 (540.2404472000001)

Pro Phe Phe Met

C28H36N4O5S (540.2406286)

Pro Phe Met Phe

C28H36N4O5S (540.2406286)

Pro Met Phe Phe

C28H36N4O5S (540.2406286)

Pro Val Tyr Tyr

C28H36N4O7 (540.2583866)

Pro Tyr Val Tyr

C28H36N4O7 (540.2583866)

Pro Tyr Tyr Val

C28H36N4O7 (540.2583866)

Gln Ala His Trp

C25H32N8O6 (540.2444691999999)

Gln Ala Trp His

C25H32N8O6 (540.2444691999999)

Gln Cys Lys Tyr

C23H36N6O7S (540.2366066)

Gln Cys Tyr Lys

C23H36N6O7S (540.2366066)

Gln Glu His Lys

C22H36N8O8 (540.2655976)

Gln Glu His Gln

C21H32N8O9 (540.2292142)

Gln Glu Lys His

C22H36N8O8 (540.2655976)

Gln Glu Gln His

C21H32N8O9 (540.2292142)

Gln His Ala Trp

C25H32N8O6 (540.2444691999999)

Gln His Glu Lys

C22H36N8O8 (540.2655976)

Gln His Glu Gln

C21H32N8O9 (540.2292142)

Gln His Lys Glu

C22H36N8O8 (540.2655976)

Gln His Gln Glu

C21H32N8O9 (540.2292142)

Gln His Arg Thr

C21H36N10O7 (540.2768306)

Gln His Thr Arg

C21H36N10O7 (540.2768306)

Gln His Trp Ala

C25H32N8O6 (540.2444691999999)

Gln Lys Cys Tyr

C23H36N6O7S (540.2366066)

Gln Lys Glu His

C22H36N8O8 (540.2655976)

Gln Lys His Glu

C22H36N8O8 (540.2655976)

Gln Lys Tyr Cys

C23H36N6O7S (540.2366066)

Gln Gln Glu His

C21H32N8O9 (540.2292142)

Gln Gln His Glu

C21H32N8O9 (540.2292142)

Gln Arg His Thr

C21H36N10O7 (540.2768306)

Gln Arg Thr His

C21H36N10O7 (540.2768306)

Gln Thr His Arg

C21H36N10O7 (540.2768306)

Gln Thr Arg His

C21H36N10O7 (540.2768306)

Gln Trp Ala His

C25H32N8O6 (540.2444691999999)

Gln Trp His Ala

C25H32N8O6 (540.2444691999999)

Gln Tyr Cys Lys

C23H36N6O7S (540.2366066)

Gln Tyr Lys Cys

C23H36N6O7S (540.2366066)

Arg Asp His Asn

C20H32N10O8 (540.2404472000001)

Arg Asp Asn His

C20H32N10O8 (540.2404472000001)

Arg His Asp Asn

C20H32N10O8 (540.2404472000001)

Arg His Asn Asp

C20H32N10O8 (540.2404472000001)

Arg His Gln Thr

C21H36N10O7 (540.2768306)

Arg His Thr Gln

C21H36N10O7 (540.2768306)

Arg Asn Asp His

C20H32N10O8 (540.2404472000001)

Arg Asn His Asp

C20H32N10O8 (540.2404472000001)

Arg Gln His Thr

C21H36N10O7 (540.2768306)

Arg Gln Thr His

C21H36N10O7 (540.2768306)

Arg Thr His Gln

C21H36N10O7 (540.2768306)

Arg Thr Gln His

C21H36N10O7 (540.2768306)

Thr Phe His His

C25H32N8O6 (540.2444691999999)

Thr His Phe His

C25H32N8O6 (540.2444691999999)

Thr His His Phe

C25H32N8O6 (540.2444691999999)

Thr His Gln Arg

C21H36N10O7 (540.2768306)

Thr His Arg Gln

C21H36N10O7 (540.2768306)

Thr Gln His Arg

C21H36N10O7 (540.2768306)

Thr Gln Arg His

C21H36N10O7 (540.2768306)

Thr Arg His Gln

C21H36N10O7 (540.2768306)

Thr Arg Gln His

C21H36N10O7 (540.2768306)

Val Glu Phe Phe

C28H36N4O7 (540.2583866)

Val Phe Glu Phe

C28H36N4O7 (540.2583866)

Val Phe Phe Glu

C28H36N4O7 (540.2583866)

Val Pro Tyr Tyr

C28H36N4O7 (540.2583866)

Val Tyr Pro Tyr

C28H36N4O7 (540.2583866)

Val Tyr Tyr Pro

C28H36N4O7 (540.2583866)

Trp Ala His Gln

C25H32N8O6 (540.2444691999999)

Trp Ala Gln His

C25H32N8O6 (540.2444691999999)

Trp His Ala Gln

C25H32N8O6 (540.2444691999999)

Trp His Gln Ala

C25H32N8O6 (540.2444691999999)

Trp Gln Ala His

C25H32N8O6 (540.2444691999999)

Trp Gln His Ala

C25H32N8O6 (540.2444691999999)

Tyr Cys Lys Lys

C24H40N6O6S (540.27299)

Tyr Cys Lys Gln

C23H36N6O7S (540.2366066)

Tyr Cys Gln Lys

C23H36N6O7S (540.2366066)

Tyr Lys Cys Lys

C24H40N6O6S (540.27299)

Tyr Lys Cys Gln

C23H36N6O7S (540.2366066)

Tyr Lys Lys Cys

C24H40N6O6S (540.27299)

Tyr Lys Gln Cys

C23H36N6O7S (540.2366066)

Tyr Pro Val Tyr

C28H36N4O7 (540.2583866)

Tyr Pro Tyr Val

C28H36N4O7 (540.2583866)

Tyr Gln Cys Lys

C23H36N6O7S (540.2366066)

Tyr Gln Lys Cys

C23H36N6O7S (540.2366066)

Tyr Val Pro Tyr

C28H36N4O7 (540.2583866)

Tyr Val Tyr Pro

C28H36N4O7 (540.2583866)

Tyr Tyr Pro Val

C28H36N4O7 (540.2583866)

Tyr Tyr Val Pro

C28H36N4O7 (540.2583866)

17-α, 21-dihydroxy-11,20-dioxo-5-β-pregnan-3-α-yl-β-d-glucuronide

C27H40O11 (540.257049)

(7E)-(3S)-6,19-epidioxy-26,26,26,27,27,27-hexafluoro-9,10-seco-5(10),7-cholestadiene-3,25-diol

C27H38F6O4 (540.2674139999999)

(5Z,7E)-(1S,3R,23S)-26,26,26,27,27,27-hexafluoro-9,10-seco-5,7,10(19)-cholestatriene-1,3,23,25-tetrol

C27H38F6O4 (540.2674139999999)

Tetrahydroaldosterone-3-glucuronide

C27H40O11 (540.257049)

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

6,19-epidioxy-26,26,26,27,27,27-hexafluoro-25-hydroxy-6,19-dihydrovitamin D3

C27H38O4F6 (540.267414)

(23S)-26,26,26,27,27,27-hexafluoro-1alpha,23,25-trihydroxyvitamin D3

C27H38O4F6 (540.267414)

ST 21:2;O5;GlcA

C27H40O11 (540.257049)

Atorvastatin lactone

C33H33FN2O4 (540.242423)

Atorvastatin lactone is a proagent form of atorvastatin. Atorvastatin is an orally active 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitor[1].

3,4,5,6-TETRAKIS(BENZYLOXY)-1,2-CYCLOHEXANEDIOL

C34H36O6 (540.2511756)

2,3,4,6-tetra-o-benzyl-d-galactopyranose

C34H36O6 (540.2511756)

2,7-Bis(4-ethylphenyl)-4,9-diphenylpyrido[2,3-g]quinoline

C40H32N2 (540.2565352)

2,3,4,6-tetra-o-benzyl-alpha-d-mannopyranose

C34H36O6 (540.2511756)

2,3,4,6-Tetra-O-benzyl-D-glucopyranose

C34H36O6 (540.2511756)

1,2,3,4-TETRABENZYL-BETA-D-GLUCOPYRANOSE

C34H36O6 (540.2511756)

FMOC-METRP(BOC)-OH

C32H32N2O6 (540.2260252)

dinonylnaphthalenedisulfonic acid

C28H44O6S2 (540.2579164)

(2S,3S)-3-AMINO-2-HYDROXYHEPTANOICACID

C34H36O4S (540.2334176)

9,10-Bis[phenyl(m-tolyl)-amino]anthracene

C40H32N2 (540.2565352)

Fmoc-α-Me-Trp(Boc)-OH

C32H32N2O6 (540.2260252)

2,3,4,6-Tetrakis-O-(phenylmethyl)-L-mannose

C34H36O6 (540.2511756)

(2S,3R,4S,5S,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-ol

C34H36O6 (540.2511756)

Ponatinib-d8

C29H19D8F3N6O (540.270050224)

Methyl 1-(3,4-dimethoxyphenyl)-3-(3-ethyl-1-oxopentyl)-4-hydroxy-6,7,8-trimethoxy-2-naphthalenecarboxylate

C30H36O9 (540.2359206)

Desfluoroatorvastatin

C33H36N2O5 (540.2624086)

26,26,26,27,27,27-hexafluoro-1alpha,23(S),25-trihydroxyvitamin D3

C27H38F6O4 (540.2674139999999)

(2S)-2-amino-N-[[(2S,10R,12S)-12,19-dihydroxy-7,18-dimethoxy-6,17,21-trimethyl-5,8-dioxo-11,21-diazapentacyclo[11.7.1.02,11.04,9.015,20]henicosa-4(9),6,15(20),16,18-pentaen-10-yl]methyl]propanamide

C28H36N4O7 (540.2583866)

PA(2:0/22:6(5Z,7Z,10Z,13Z,16Z,19Z)-OH(4))

C27H41O9P (540.2488066)

PA(2:0/22:6(4Z,8Z,10Z,13Z,16Z,19Z)-OH(7))

C27H41O9P (540.2488066)

PA(22:6(4Z,8Z,10Z,13Z,16Z,19Z)-OH(7)/2:0)

C27H41O9P (540.2488066)

PA(2:0/22:6(4Z,7Z,10Z,12E,16Z,19Z)-OH(14))

C27H41O9P (540.2488066)

PA(22:6(4Z,7Z,10Z,12E,16Z,19Z)-OH(14)/2:0)

C27H41O9P (540.2488066)

PA(2:0/22:6(4Z,7Z,10Z,13E,15E,19Z)-OH(17))

C27H41O9P (540.2488066)

PA(22:6(4Z,7Z,10Z,13E,15E,19Z)-OH(17)/2:0)

C27H41O9P (540.2488066)

PA(2:0/22:5(4Z,7Z,10Z,13Z,19Z)-O(16,17))

C27H41O9P (540.2488066)

PA(22:5(4Z,7Z,10Z,13Z,19Z)-O(16,17)/2:0)

C27H41O9P (540.2488066)

Klymollin H

C27H40O11 (540.257049)

An eunicellin diterpenoid isolated from the soft coral Klyxum molle.

S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy)butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate

C23H45N2O8PS (540.26341)

(+)-(7S,8S,8R,8S)-4,4-dihydroxy-3,3,3,5-tetramethoxy-4,8-oxy-8,8-sesquineolignan-7-ol

C31H40O8 (540.2723040000001)

A neolignan isolated from the barks of Machilus robusta.

1-(2-Methoxyphenyl)-3-[4-[[4-[(2-methoxyphenyl)carbamothioylamino]cyclohexyl]methyl]cyclohexyl]thiourea

C29H40N4O2S2 (540.259254)

5-(2-hydroxy-5-methylbenzoyl)-N,1-bis[2-(4-methoxyphenyl)ethyl]-2-oxopyridine-3-carboxamide

C32H32N2O6 (540.2260252)

N-[[(10R,11R)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736416)

N-[[(10S,11R)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736416)

N-[[(10S,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736416)

N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(methylsulfonyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide

C25H40N4O7S (540.261757)

N-[[(10R,11S)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736416)

N-[[(10S,11S)-13-[(2R)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736416)

(1R)-1-(benzenesulfonyl)-1-(hydroxymethyl)-7-methoxy-9-methyl-N-propyl-2-spiro[1,3-dihydropyrido[3,4-b]indole-4,4-piperidine]carboxamide

C28H36N4O5S (540.2406286)

1-[(1R)-1-(hydroxymethyl)-7-methoxy-2-[(4-methoxyphenyl)methyl]-1-spiro[3,9-dihydro-1H-pyrido[3,4-b]indole-4,4-piperidine]yl]-2-pyridin-4-ylethanone

C32H36N4O4 (540.2736416)

N-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl(methylsulfonyl)amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(4-morpholinyl)propanamide

C25H40N4O7S (540.261757)

N-[[(10S,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736416)

N-[[(10R,11R)-13-[(2S)-1-hydroxypropan-2-yl]-11,16-dimethyl-14-oxo-9-oxa-13,16-diazatetracyclo[13.7.0.02,7.017,22]docosa-1(15),2,4,6,17,19,21-heptaen-10-yl]methyl]-N-methylpyridine-4-carboxamide

C32H36N4O4 (540.2736416)

(1S)-1-(benzenesulfonyl)-1-(hydroxymethyl)-7-methoxy-9-methyl-N-propyl-2-spiro[1,3-dihydropyrido[3,4-b]indole-4,4-piperidine]carboxamide

C28H36N4O5S (540.2406286)

Nintedanib(1+)

C31H34N5O4+ (540.2610664)

4,6-dideoxy-4-(3-deoxy-L-glycero-tetronamido)-alpha-D-Manp2Me-(1->2)-4,6-dideoxy-4-(3-deoxy-L-glycero-tetronamido)-alpha-D-ManpOMe

C22H40N2O13 (540.253027)

Saccharocin

C21H40N4O12 (540.26426)

S-dodecanoyl-4-phosphopantetheine

C23H45N2O8PS (540.26341)

An S-acyl-4-phosphopantetheine obtained by formal condensation of the thiol group of D-pantetheine 4-phosphate with the carboxy group of dodecanoic acid.

methyl 4,6-dideoxy-4-(3-deoxy-D-glycero-tetronamido)-alpha-D-Manp2Me-(1->2)-4,6-dideoxy-4-(3-deoxy-D-glycero-tetronamido)-alpha-D-Manp

C22H40N2O13 (540.253027)

An amido disaccharide corresponding to the (2R)-2,4-dihydroxybutanoyl diastereomer of the fragment which mimicks the terminus of the O-polysaccharide of Vibrio cholerae O:1, serotype Ogawa.

SQMG 15:1

C24H44O11S (540.2604194)

PA 18:4/6:2;O

C27H41O9P (540.2488066)

PA 20:5/4:1;O

C27H41O9P (540.2488066)

PA 24:6;O

C27H41O9P (540.2488066)

LPG 18:2;O2

C24H45O11P (540.2699349999999)

PG 14:0/4:1;O

C24H45O11P (540.2699349999999)

PG 18:1;O

C24H45O11P (540.2699349999999)

PEth 22:6;O

C27H41O9P (540.2488066)

PM 23:6;O

C27H41O9P (540.2488066)

ST 25:6;O2;GlcA

C31H40O8 (540.2723040000001)

ST 21:3;O6;Hex

C27H40O11 (540.257049)

ST 25:7;O3;Hex

C31H40O8 (540.2723040000001)

ST 27:4;O6;S

C27H40O9S (540.2392910000001)

ST 28:3;O5;S

C28H44O8S (540.2756744)

(1s,2r,3ar,4r,5r,11r,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

(1s,2r,3ar,4r,5s,11r,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

1-methoxy-3-methyl-9-{[(3r)-3-methyl-3-(4-methylpent-3-en-1-yl)-11h-pyrano[3,2-a]carbazol-5-yl]methyl}carbazole

C37H36N2O2 (540.2776636)

(1r,4br,5s,6r,6ar,10ar,10br,12ar)-5-(acetyloxy)-1-(furan-3-yl)-1-hydroxy-4b,7,7,10a,12a-pentamethyl-3,8-dioxo-5h,6h,6ah,10bh,11h,12h-naphtho[2,1-f]isochromen-6-yl acetate

C30H36O9 (540.2359206)

(1r,2r,3as,4s,5r,11r,13as)-3a,11-bis(acetyloxy)-4-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

methyl (3s,4as,5r,6r,6ar,7s,11as,11br)-6-(acetyloxy)-3-(benzoyloxy)-4a,5-dihydroxy-4,4,11b-trimethyl-1h,2h,3h,5h,6h,6ah,7h,11h,11ah-phenanthro[3,2-b]furan-7-carboxylate

C30H36O9 (540.2359206)

(4r,4as,5r,6ar,11as,11br)-4-[(benzoyloxy)methyl]-4a-hydroxy-4,11b-dimethyl-7-methylidene-1h,2h,3h,5h,6h,6ah,11h,11ah-phenanthro[3,2-b]furan-5-yl benzoate

C34H36O6 (540.2511756)

4,9-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-11-oxo-1h,2h,3h,4h,5h,9h,10h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

(1s,2s,3ar,4s,5s,11r,13as)-4,11-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

(2s,3s,3as,6r,8r,13ar)-3,8-bis(acetyloxy)-13a-hydroxy-2,5,9,9,12-pentamethyl-13-oxo-1h,2h,3h,3ah,6h,7h,8h,10h-cyclopenta[12]annulen-6-yl benzoate

C31H40O8 (540.2723040000001)

6-(furan-3-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl butanoate

C31H40O8 (540.2723040000001)

20-(acetyloxy)-17-(furan-3-yl)-8,8,12,18-tetramethyl-4,11-dioxo-7,14-dioxahexacyclo[10.8.0.0²,⁶.0²,⁹.0¹³,¹⁵.0¹³,¹⁸]icosan-19-yl acetate

C30H36O9 (540.2359206)

1-methoxy-3-methyl-9-{[3-methyl-3-(4-methylpent-3-en-1-yl)-11h-pyrano[3,2-a]carbazol-5-yl]methyl}carbazole

C37H36N2O2 (540.2776636)

3-{[(3r)-3,5-dimethyl-3-(4-methylpent-3-en-1-yl)pyrano[3,2-a]carbazol-11-yl]methyl}-1-methoxy-9h-carbazole

C37H36N2O2 (540.2776636)

(1r,4s,12r,14s,17r,25s)-12,25-dihydroxy-4,17-bis(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0³,¹⁴.0⁴,¹².0⁶,¹¹.0¹⁷,²⁵.0¹⁹,²⁴]hexacosa-6,8,10,19,21,23-hexaene-2,15-dione

C32H36N4O4 (540.2736416)

3-(2-{6a-hydroxy-6,9a-dimethyl-2,9-dioxo-4h,5h,6h,9bh-azuleno[4,5-b]furan-3-yl}ethyl)-3,6a-dihydroxy-6,9a-dimethyl-3ah,4h,5h,6h,9bh-azuleno[4,5-b]furan-2,9-dione

C30H36O9 (540.2359206)

(1s,4r,12s,14s,17s,25r)-12,25-dihydroxy-4,17-bis(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0³,¹⁴.0⁴,¹².0⁶,¹¹.0¹⁷,²⁵.0¹⁹,²⁴]hexacosa-6,8,10,19,21,23-hexaene-2,15-dione

C32H36N4O4 (540.2736416)

(1s,2s,3ar,4s,5s,9r,13as)-4,9-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-11-oxo-1h,2h,3h,4h,5h,9h,10h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

(1s,2r,4s,7s,8s,10s,11r,12s,17r,19r)-19-(acetyloxy)-7-(furan-3-yl)-1,8,12,16,16-pentamethyl-5,15-dioxo-3,6-dioxapentacyclo[9.8.0.0²,⁴.0²,⁸.0¹²,¹⁷]nonadec-13-en-10-yl acetate

C30H36O9 (540.2359206)

(1r,2r,6s,9r,12r,13r,15r,17s,18r,19r,20r)-20-(acetyloxy)-17-(furan-3-yl)-8,8,12,18-tetramethyl-4,11-dioxo-7,14-dioxahexacyclo[10.8.0.0²,⁶.0²,⁹.0¹³,¹⁵.0¹³,¹⁸]icosan-19-yl acetate

C30H36O9 (540.2359206)

4-[(2s,3r)-4-(4-{[(1s,2r)-1-hydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-2-yl]oxy}-3,5-dimethoxyphenyl)-2,3-dimethylbutyl]-2-methoxyphenol

C31H40O8 (540.2723040000001)

methyl 2-{2-[4,5-bis(acetyloxy)-3-(furan-3-yl)-3a-methyl-7-methylidene-hexahydroindeno[1,7a-b]oxiren-6-yl]-6,6-dimethyl-5-oxocyclohex-3-en-1-yl}acetate

C30H36O9 (540.2359206)

(4ar,7r,7as)-6-(acetyloxy)-4a-hydroxy-1-[(3-methylbutanoyl)oxy]-1,5,6,7a-tetrahydrospiro[cyclopenta[c]pyran-7,2'-oxiran]-4-ylmethyl 3-methyl-2-[(3-methylbutanoyl)oxy]butanoate

C27H40O11 (540.257049)

(1s,2r,3ar,4r,5r,11r,13as)-3a,11-bis(acetyloxy)-4-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

(3s,3ar,6s,6as,9as,9br)-3-{2-[(6s,6as,9as,9br)-6a-hydroxy-6,9a-dimethyl-2,9-dioxo-4h,5h,6h,9bh-azuleno[4,5-b]furan-3-yl]ethyl}-3,6a-dihydroxy-6,9a-dimethyl-3ah,4h,5h,6h,9bh-azuleno[4,5-b]furan-2,9-dione

C30H36O9 (540.2359206)

6-(acetyloxy)-1-(furan-3-yl)-1-hydroxy-4b,7,7,10a,12a-pentamethyl-3,8-dioxo-5h,6h,6ah,10bh,11h,12h-naphtho[2,1-f]isochromen-5-yl acetate

C30H36O9 (540.2359206)

2-amino-n-({12,19-dihydroxy-7,18-dimethoxy-6,17,21-trimethyl-5,8-dioxo-11,21-diazapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-4(9),6,15,17,19-pentaen-10-yl}methyl)propanimidic acid

C28H36N4O7 (540.2583866)

methyl 6-(acetyloxy)-3-(benzoyloxy)-4a,5-dihydroxy-4,4,11b-trimethyl-1h,2h,3h,5h,6h,6ah,7h,11h,11ah-phenanthro[3,2-b]furan-7-carboxylate

C30H36O9 (540.2359206)

(1s,2s,4s,6s,9r,12r,16s,17s,18r,19r)-19-(acetyloxy)-16-(furan-3-yl)-4-hydroxy-8,8,12,17-tetramethyl-3,11-dioxo-7-oxapentacyclo[10.7.0.0²,⁶.0²,⁹.0¹³,¹⁷]nonadec-13-en-18-yl acetate

C30H36O9 (540.2359206)

6-hydroxy-9-{6-hydroxy-4-isopropyl-3-oxo-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-9-yl}-4-methyl-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

C30H32N6O4 (540.2484912)

(1s,4r,7r,9s)-6-hydroxy-9-[(1r,4s,7s)-6-hydroxy-4-methyl-3-oxo-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-9-yl]-4-isopropyl-2,5,16-triazatetracyclo[7.7.0.0²,⁷.0¹⁰,¹⁵]hexadeca-5,10,12,14-tetraen-3-one

C30H32N6O4 (540.2484912)

(1s,4as,5r,7r,7ar)-5-{[(3e,7e)-9-hydroxy-3,7-dimethyl-2-oxonona-3,7-dien-1-yl]oxy}-7-methyl-1-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carbaldehyde

C27H40O11 (540.257049)

methyl 2-[(1r)-2-[(1as,3s,3ar,4r,5s,6r)-4,5-bis(acetyloxy)-3-(furan-3-yl)-3a-methyl-7-methylidene-hexahydroindeno[1,7a-b]oxiren-6-yl]-6,6-dimethyl-5-oxocyclohex-3-en-1-yl]acetate

C30H36O9 (540.2359206)

(1r,2r,3as,4s,5r,11s,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

(1r,2s,5r,6r,13s,14r,16s)-6-(furan-3-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl butanoate

C31H40O8 (540.2723040000001)

(2s)-2-[(2e,6e,10r)-10,11-dihydroxy-3,7,11-trimethyldodeca-2,6-dien-1-yl]-4,6,9-trihydroxy-2-methoxy-5,7-dimethylphenalene-1,3-dione

C31H40O8 (540.2723040000001)

4-[(benzoyloxy)methyl]-4a-hydroxy-4,11b-dimethyl-7-methylidene-1h,2h,3h,5h,6h,6ah,11h,11ah-phenanthro[3,2-b]furan-5-yl benzoate

C34H36O6 (540.2511756)

(1s,3bs,4r,5ar,9as,9bs,11ar)-4-(acetyloxy)-1-[(2r)-2-hydroxy-5-oxo-2h-furan-3-yl]-3b,6,6,9a,11a-pentamethyl-2,7-dioxo-4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl acetate

C30H36O9 (540.2359206)

4-[(2s,3r)-4-(4-{[(1s,2s)-1-hydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-2-yl]oxy}-3,5-dimethoxyphenyl)-2,3-dimethylbutyl]-2-methoxyphenol

C31H40O8 (540.2723040000001)

(1s,2r,4s,7s,8s,11r,12r,17r,18r,19s)-19-(acetyloxy)-7-(furan-3-yl)-1,8,12,16,16-pentamethyl-5,15-dioxo-3,6-dioxapentacyclo[9.8.0.0²,⁴.0²,⁸.0¹²,¹⁷]nonadec-13-en-18-yl acetate

C30H36O9 (540.2359206)

[6-(acetyloxy)-9,12-dihydroxy-5a,8,11a-trimethyl-1-oxo-3-phenyl-6,7,7a,9,10,11,11b,12-octahydro-2,5-dioxatetraphen-8-yl]methyl acetate

C30H36O9 (540.2359206)

5-{[(6,8-dimethoxy-2-oxochromen-7-yl)oxy]methyl}-1,1,4a,6-tetramethyl-8-oxo-3,4,5,8a-tetrahydro-2h-naphthalen-2-yl 3-methylbutanoate

C31H40O8 (540.2723040000001)

(1r,2s,3s,4as,6r,8r,8as)-2,6-bis(acetyloxy)-8-[(1e)-2-ethenyl-3-oxobut-1-en-1-yl]-3-hydroxy-4,4,8a-trimethyl-7-oxo-hexahydro-1h-naphthalen-1-yl benzoate

C30H36O9 (540.2359206)

(1s,4ar,6s,7r,7as)-6-(acetyloxy)-4a-hydroxy-1-[(3-methylbutanoyl)oxy]-1,5,6,7a-tetrahydrospiro[cyclopenta[c]pyran-7,2'-oxiran]-4-ylmethyl (2r)-3-methyl-2-[(3-methylbutanoyl)oxy]butanoate

C27H40O11 (540.257049)

(2r,3s,3as,6r,8r,13ar)-3,8-bis(acetyloxy)-13a-hydroxy-2,5,9,9,12-pentamethyl-13-oxo-1h,2h,3h,3ah,6h,7h,8h,10h-cyclopenta[12]annulen-6-yl benzoate

C31H40O8 (540.2723040000001)

12,25-dihydroxy-4,17-bis(2-methylbut-3-en-2-yl)-3,5,16,18-tetraazaheptacyclo[14.10.0.0³,¹⁴.0⁴,¹².0⁶,¹¹.0¹⁷,²⁵.0¹⁹,²⁴]hexacosa-6,8,10,19,21,23-hexaene-2,15-dione

C32H36N4O4 (540.2736416)

(1s,4ar,6s,7r,7as)-6-(acetyloxy)-4a-hydroxy-1-[(3-methylbutanoyl)oxy]-1,5,6,7a-tetrahydrospiro[cyclopenta[c]pyran-7,2'-oxiran]-4-ylmethyl 3-methyl-2-[(3-methylbutanoyl)oxy]butanoate

C27H40O11 (540.257049)

8-[(3-ethoxy-6,8-dihydroxy-1-oxo-3-pentyl-4h-2-benzopyran-5-yl)oxy]-6-hydroxy-3-pentylisochromen-1-one

C30H36O9 (540.2359206)

(1r,2r,3ar,4s,5s,9s,13ar)-4,9-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-11-oxo-1h,2h,3h,4h,5h,9h,10h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

(1s,2s,3ar,4r,5r,13r,13ar)-4,13-bis(acetyloxy)-3a-hydroxy-2,5,8,8-tetramethyl-12-methylidene-9-oxo-1h,2h,3h,4h,5h,10h,11h,13h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

[(5as,6s,7ar,8r,9s,11as,11bs,12r)-6-(acetyloxy)-9,12-dihydroxy-5a,8,11a-trimethyl-1-oxo-3-phenyl-6,7,7a,9,10,11,11b,12-octahydro-2,5-dioxatetraphen-8-yl]methyl acetate

C30H36O9 (540.2359206)

(2r,3r)-2-{[(2s,3r)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-5-yl]methyl}-3-[(4-hydroxy-3-methoxyphenyl)methyl]butane-1,4-diol

C30H36O9 (540.2359206)

6-(furan-3-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl 2-methylpropanoate

C31H40O8 (540.2723040000001)

19-(acetyloxy)-16-(furan-3-yl)-4-hydroxy-8,8,12,17-tetramethyl-3,11-dioxo-7-oxapentacyclo[10.7.0.0²,⁶.0²,⁹.0¹³,¹⁷]nonadec-13-en-18-yl acetate

C30H36O9 (540.2359206)

6-(acetyloxy)-4a-hydroxy-1-[(3-methylbutanoyl)oxy]-1,5,6,7a-tetrahydrospiro[cyclopenta[c]pyran-7,2'-oxiran]-4-ylmethyl 3-methyl-2-[(3-methylbutanoyl)oxy]butanoate

C27H40O11 (540.257049)

(2s)-2-amino-n-{[(1s,2s,10r,13r)-12,19-dihydroxy-7,18-dimethoxy-6,17,21-trimethyl-5,8-dioxo-11,21-diazapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-4(9),6,15,17,19-pentaen-10-yl]methyl}propanimidic acid

C28H36N4O7 (540.2583866)

4,11-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

(1r,2r,5s,6s,13s,14s,16r)-6-(furan-3-yl)-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-10-en-14-yl 2-methylpropanoate

C31H40O8 (540.2723040000001)

(2e,4z,6e,8e)-12-{[(3r,4ar,8s,10s,10as,10br)-3-hydroxy-4a,8,10b-trimethyl-1-oxo-2h,3h,8h,9h,10h,10ah-naphtho[2,1-b]pyran-10-yl]oxy}-10-hydroxy-5,9,11-trimethyl-12-oxododeca-2,4,6,8-tetraenoic acid

C31H40O8 (540.2723040000001)

4-[(acetyloxy)methyl]-7-hydroxy-6-[(3-methylbutanoyl)oxy]-7-{[(3-methylbutanoyl)oxy]methyl}-1h,6h,7ah-cyclopenta[c]pyran-1-yl 3-hydroxy-3-methylbutanoate

C27H40O11 (540.257049)

3,8-bis(acetyloxy)-13a-hydroxy-2,5,9,9,12-pentamethyl-13-oxo-1h,2h,3h,3ah,6h,7h,8h,10h-cyclopenta[12]annulen-6-yl benzoate

C31H40O8 (540.2723040000001)

3a,11-bis(acetyloxy)-4-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

6-[(1's,2r,4s,6s,13'r,15's)-4,9'-dihydroxy-6,10',15'-trimethyl-6',12',14'-trioxaspiro[oxane-2,5'-tetracyclo[11.3.1.0²,¹¹.0³,⁸]heptadecane]-2',8',10'-trien-13'-ylmethyl]-2,4-dihydroxy-3-methylbenzaldehyde

C30H36O9 (540.2359206)

4-(acetyloxy)-1-(2-hydroxy-5-oxo-2h-furan-3-yl)-3b,6,6,9a,11a-pentamethyl-2,7-dioxo-4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl acetate

C30H36O9 (540.2359206)

(1r,2r,3s,4s,4as,5r,8r,8ar)-4-[(2s,3ar,6as)-hexahydrofuro[2,3-b]furan-2-yl]-5-(acetyloxy)-8-formyl-1-hydroxy-3,4,8a-trimethyl-octahydronaphthalen-2-yl (2e)-3-phenylprop-2-enoate

C31H40O8 (540.2723040000001)

(2r,4ar,5r,8ar)-5-{[(6,8-dimethoxy-2-oxochromen-7-yl)oxy]methyl}-1,1,4a,6-tetramethyl-8-oxo-3,4,5,8a-tetrahydro-2h-naphthalen-2-yl 3-methylbutanoate

C31H40O8 (540.2723040000001)

(1s,6s,7r,7as)-4-[(acetyloxy)methyl]-7-hydroxy-6-[(3-methylbutanoyl)oxy]-7-{[(3-methylbutanoyl)oxy]methyl}-1h,6h,7ah-cyclopenta[c]pyran-1-yl 3-hydroxy-3-methylbutanoate

C27H40O11 (540.257049)

6-{4,9'-dihydroxy-6,10',15'-trimethyl-6',12',14'-trioxaspiro[oxane-2,5'-tetracyclo[11.3.1.0²,¹¹.0³,⁸]heptadecane]-2',8',10'-trien-13'-ylmethyl}-2,4-dihydroxy-3-methylbenzaldehyde

C30H36O9 (540.2359206)

(1r,2s,3s,4as,6r,8r,8ar)-2,6-bis(acetyloxy)-8-[(1e)-2-ethenyl-3-oxobut-1-en-1-yl]-3-hydroxy-4,4,8a-trimethyl-7-oxo-hexahydro-1h-naphthalen-1-yl benzoate

C30H36O9 (540.2359206)

5-(acetyloxy)-8-formyl-4-{hexahydrofuro[2,3-b]furan-2-yl}-1-hydroxy-3,4,8a-trimethyl-octahydronaphthalen-2-yl 3-phenylprop-2-enoate

C31H40O8 (540.2723040000001)

(1s,2r,4s,7s,8s,10r,11r,12s,17r,19r)-19-(acetyloxy)-7-(furan-3-yl)-1,8,12,16,16-pentamethyl-5,15-dioxo-3,6-dioxapentacyclo[9.8.0.0²,⁴.0²,⁸.0¹²,¹⁷]nonadec-13-en-10-yl acetate

C30H36O9 (540.2359206)

(1r,2r,8r,11r,12r,14r,16s,17r,18r,19r)-19-(acetyloxy)-16-(furan-3-yl)-2,7,7,11,17-pentamethyl-5,10-dioxo-6,13-dioxapentacyclo[9.8.0.0²,⁸.0¹²,¹⁴.0¹²,¹⁷]nonadec-3-en-18-yl acetate

C30H36O9 (540.2359206)

nimbin (chemical)

C30H36O9 (540.2359206)

(3r,3ar,6s,6as,9as,9br)-3-{2-[(6s,6as,9as,9br)-6a-hydroxy-6,9a-dimethyl-2,9-dioxo-4h,5h,6h,9bh-azuleno[4,5-b]furan-3-yl]ethyl}-3,6a-dihydroxy-6,9a-dimethyl-3ah,4h,5h,6h,9bh-azuleno[4,5-b]furan-2,9-dione

C30H36O9 (540.2359206)

methyl 2-[(1r)-2-[(1as,3s,3ar,4r,5s,6r,7as)-4,5-bis(acetyloxy)-3-(furan-3-yl)-3a-methyl-7-methylidene-hexahydroindeno[1,7a-b]oxiren-6-yl]-6,6-dimethyl-5-oxocyclohex-3-en-1-yl]acetate

C30H36O9 (540.2359206)

2,6-bis(acetyloxy)-8-(2-ethenyl-3-oxobut-1-en-1-yl)-3-hydroxy-4,4,8a-trimethyl-7-oxo-hexahydro-1h-naphthalen-1-yl benzoate

C30H36O9 (540.2359206)

(1s,2r,3ar,4r,5r,11r,13as)-4,11-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

(2s,4s,6s,9r,12r,16s,17s,18r,19r)-19-(acetyloxy)-16-(furan-3-yl)-4-hydroxy-8,8,12,17-tetramethyl-3,11-dioxo-7-oxapentacyclo[10.7.0.0²,⁶.0²,⁹.0¹³,¹⁷]nonadec-13-en-18-yl acetate

C30H36O9 (540.2359206)

(2s)-2-amino-n-{[(1s,2s,10r,12s,13r)-12,19-dihydroxy-7,18-dimethoxy-6,17,21-trimethyl-5,8-dioxo-11,21-diazapentacyclo[11.7.1.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]henicosa-4(9),6,15(20),16,18-pentaen-10-yl]methyl}propanimidic acid

C28H36N4O7 (540.2583866)

1-{[(1r,4z,8e,10z,12s,15r,17s)-17-[(4r)-2-hydroxy-4,5-dihydro-1,3-thiazol-4-yl]-5,12-dimethyl-3-oxo-2,16-dioxabicyclo[13.3.1]nonadeca-4,8,10-trien-17-yl]oxy}-n-phenylmethanimidic acid

C29H36N2O6S (540.2293956)

(1r,2r,3ar,4s,5s,11s,13as)-4,11-bis(acetyloxy)-3a-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

(2r,3r,4r,5r,6r)-3-(acetyloxy)-6-{[(6z)-8-(acetyloxy)-7-methyl-3-methylideneoct-6-en-1-yl]oxy}-2-[(acetyloxy)methyl]-5-hydroxyoxan-4-yl (2z)-2-methylbut-2-enoate

C27H40O11 (540.257049)

3-{[3,5-dimethyl-3-(4-methylpent-3-en-1-yl)pyrano[3,2-a]carbazol-11-yl]methyl}-1-methoxy-9h-carbazole

C37H36N2O2 (540.2776636)

5-[(9-hydroxy-3,7-dimethyl-2-oxonona-3,7-dien-1-yl)oxy]-7-methyl-1-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carbaldehyde

C27H40O11 (540.257049)

(1s,2s,3ar,4r,5s,11r,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

4,13-bis(acetyloxy)-3a-hydroxy-2,5,8,8-tetramethyl-12-methylidene-9-oxo-1h,2h,3h,4h,5h,10h,11h,13h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

3-(acetyloxy)-6-{[8-(acetyloxy)-7-methyl-3-methylideneoct-6-en-1-yl]oxy}-2-[(acetyloxy)methyl]-5-hydroxyoxan-4-yl 2-methylbut-2-enoate

C27H40O11 (540.257049)

(1s,2s,3ar,4r,5r,11r,13as)-3a,4-bis(acetyloxy)-11-hydroxy-2,5,8,8,12-pentamethyl-9-oxo-1h,2h,3h,4h,5h,10h,11h,13ah-cyclopenta[12]annulen-1-yl benzoate

C31H40O8 (540.2723040000001)

(1s,2r,4s,7s,8s,11r,12r,18r,19s)-19-(acetyloxy)-7-(furan-3-yl)-1,8,12,16,16-pentamethyl-5,15-dioxo-3,6-dioxapentacyclo[9.8.0.0²,⁴.0²,⁸.0¹²,¹⁷]nonadec-13-en-18-yl acetate

C30H36O9 (540.2359206)

methyl (3s,4as,5r,6r,6as,7s,11as,11br)-6-(acetyloxy)-3-(benzoyloxy)-4a,5-dihydroxy-4,4,11b-trimethyl-1h,2h,3h,5h,6h,6ah,7h,11h,11ah-phenanthro[3,2-b]furan-7-carboxylate

C30H36O9 (540.2359206)

18-(acetyloxy)-7-(furan-3-yl)-1,8,12,16,16-pentamethyl-5,15-dioxo-3,6-dioxapentacyclo[9.8.0.0²,⁴.0²,⁸.0¹²,¹⁷]nonadec-13-en-19-yl acetate

C30H36O9 (540.2359206)