Exact Mass: 444.2888966

Exact Mass Matches: 444.2888966

Found 186 metabolites which its exact mass value is equals to given mass value 444.2888966, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Fusaproliferin

Fusaproliferin; (-)-Fusaproliferin

C27H40O5 (444.28755900000004)


   

1,25-Dihydroxyvitamin D3-26,23-lactone

(3R,5S)-5-[(2R)-2-[(1R,3aS,4E,7aR)-4-{2-[(1Z,3S,5R)-3,5-dihydroxy-2-methylidenecyclohexylidene]ethylidene}-7a-methyl-octahydro-1H-inden-1-yl]propyl]-3-hydroxy-3-methyloxolan-2-one

C27H40O5 (444.28755900000004)


1,25-Dihydroxyvitamin D3-26,23-lactone (1,25(OH)2D3-26,23-lactone) is a vitamin D3 metabolite. The formation of 1,25(OH)2D3-26,23-lactone occurs in normocalcemic states and in situations in which 1,25(OH)2D3 has been administered. (PMID: 6324253). 1,25-dihydroxyvitamin D3 and (23S)-1,23,25-trihydroxyvitamin D3 are efficient precursors to 1,25(OH)2D3-26,23-lactone. 1,25(OH)2D3-26,23-lactone has an inhibitory action of bone resorption and the lactone ring plays a major part in its expression. (PMID: 6548386, 1666030). 1,25-Dihydroxyvitamin D3-26,23-lactone (1,25(OH)2D3-26,23-lactone) is a vitamin D3 metabolite. The formation of 1,25(OH)2D3-26,23-lactone occurs in normocalcemic states and in situations in which 1,25(OH)2D3 has been administered. (PMID: 6324253) D018977 - Micronutrients > D014815 - Vitamins > D004100 - Dihydroxycholecalciferols D018977 - Micronutrients > D014815 - Vitamins > D006887 - Hydroxycholecalciferols

   

17-hydroxyprogesterone caproate

14-acetyl-14-hydroxy-2,15-dimethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-en-3-yl hexanoate

C27H40O5 (444.28755900000004)


   

Calcitriol lactone

5-(2-{4-[2-(3,5-dihydroxy-2-methylidenecyclohexylidene)ethylidene]-7a-methyl-hexahydro-1H-inden-1-yl}propyl)-3-hydroxy-3-methyloxolan-2-one

C27H40O5 (444.28755900000004)


   

Proliferin

2-{2,13-dihydroxy-3a,6,10,14-tetramethyl-3-oxo-3H,3ah,4H,7H,8H,11H,12H,13H,16H,16ah-cyclopenta[15]annulen-1-yl}propyl acetic acid

C27H40O5 (444.28755900000004)


   
   
   

12-epi-Scalarin

12-epi-Scalarin

C27H40O5 (444.28755900000004)


The 12-epimer of scalarin, a metabolite of marine sponges of the genus Spongia.

   
   

Asparacosin A

(25R)-3-dioxo-spirost-5-en-12beta,17alpha-diol

C27H40O5 (444.28755900000004)


   
   

Spirosta-5,25(27)-diene-1beta,3beta,11alpha-triol

Spirosta-5,25(27)-diene-1beta,3beta,11alpha-triol

C27H40O5 (444.28755900000004)


   
   
   
   

12beta-Acetoxy-20-hydroxy-17-scalaren-19,20-olide

12beta-Acetoxy-20-hydroxy-17-scalaren-19,20-olide

C27H40O5 (444.28755900000004)


   

(19R)-9-acetyl-19-hydroxy-10,14-dimethyl-20-oxopentacyclo[11.8.0.0<2,10>.0<4,9 >.0<14,19>]henicos-17-yl acetate

(19R)-9-acetyl-19-hydroxy-10,14-dimethyl-20-oxopentacyclo[11.8.0.0<2,10>.0<4,9 >.0<14,19>]henicos-17-yl acetate

C27H40O5 (444.28755900000004)


relative retention time with respect to 9-anthracene Carboxylic Acid is 1.480 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.475 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.479 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.476

   
   
   
   

Kammogenin

(25R)-2alpha,3beta-dihydroxy-spirost-5-en-12-one

C27H40O5 (444.28755900000004)


   

12-O-acetyl-16-O-deacetyl-12,16-episcalarolbutenolide|12alpha-acetoxy-16beta-hydroxyscalarolbutenolide

12-O-acetyl-16-O-deacetyl-12,16-episcalarolbutenolide|12alpha-acetoxy-16beta-hydroxyscalarolbutenolide

C27H40O5 (444.28755900000004)


   

3beta.27-Dihydroxy-25betaFH-cholesten-(5)-trion-(12.16.22)|3beta.27-dihydroxy-25betaFH-cholestene-(5)-trione-(12.16.22)

3beta.27-Dihydroxy-25betaFH-cholesten-(5)-trion-(12.16.22)|3beta.27-dihydroxy-25betaFH-cholestene-(5)-trione-(12.16.22)

C27H40O5 (444.28755900000004)


   
   

12-deacetoxy-23-acetoxy-19-O-acetylscalarin|12-deacetoxy-23-acetoxyscalarin

12-deacetoxy-23-acetoxy-19-O-acetylscalarin|12-deacetoxy-23-acetoxyscalarin

C27H40O5 (444.28755900000004)


   

(25R)-2alpha,3beta-Dihydroxy-5alpha-spirost-9(11)-en-12-on|(25R)-2alpha,3beta-dihydroxy-5alpha-spirost-9(11)-en-12-one|(25R)-2alpha,3beta-dihydroxy-5alpha-spirost-9-en-12-one|9(11)-Dehydromanogenin|9-dehydromanogenin

(25R)-2alpha,3beta-Dihydroxy-5alpha-spirost-9(11)-en-12-on|(25R)-2alpha,3beta-dihydroxy-5alpha-spirost-9(11)-en-12-one|(25R)-2alpha,3beta-dihydroxy-5alpha-spirost-9-en-12-one|9(11)-Dehydromanogenin|9-dehydromanogenin

C27H40O5 (444.28755900000004)


   
   
   

(25S)-17alpha,25-dihydroxyspirost-4-en-3-one|diosbulbisin B

(25S)-17alpha,25-dihydroxyspirost-4-en-3-one|diosbulbisin B

C27H40O5 (444.28755900000004)


   
   
   
   
   
   

(6R*)-3,5-dihydroxy-4-<<(1S*,2R*,5R*)-2-hydroxy-2-methyl-5-(1-methylethenyl)cyclopentyl>methyl>-6-methyl-2-(3-methylbutanoyl)-6-(3-methylbut-2-enyl)cyclohexa-2,4-dien-1-one|(6R*)-3,5-dihydroxy-4-{[(1S*,2R*,5R*)-2-hydroxy-2-methyl-5-(1-methylethenyl)cyclopentyl]methyl}-6-methyl-2-(3-methylbutanoyl)-6-(3-methylbut-2-enyl)cyclohexa-2,4-dien-1-one

(6R*)-3,5-dihydroxy-4-<<(1S*,2R*,5R*)-2-hydroxy-2-methyl-5-(1-methylethenyl)cyclopentyl>methyl>-6-methyl-2-(3-methylbutanoyl)-6-(3-methylbut-2-enyl)cyclohexa-2,4-dien-1-one|(6R*)-3,5-dihydroxy-4-{[(1S*,2R*,5R*)-2-hydroxy-2-methyl-5-(1-methylethenyl)cyclopentyl]methyl}-6-methyl-2-(3-methylbutanoyl)-6-(3-methylbut-2-enyl)cyclohexa-2,4-dien-1-one

C27H40O5 (444.28755900000004)


   
   
   
   
   
   
   
   

1-Acetoxy-3-methylene-6a,9,9,12a,14-pentamethyl-8-hydroxy-4,5-butano-2,3,4,5,6a,7,8,8a,9,10,11,12,12a,12b-tetradecahydro-1H-naphtho[2,1-b]oxocin-13-ene-15-one

1-Acetoxy-3-methylene-6a,9,9,12a,14-pentamethyl-8-hydroxy-4,5-butano-2,3,4,5,6a,7,8,8a,9,10,11,12,12a,12b-tetradecahydro-1H-naphtho[2,1-b]oxocin-13-ene-15-one

C27H40O5 (444.28755900000004)


   

(22S,25S)-17alpha,26-dihydroxy-22,25-epoxyfurost-4-en-3-one|diosbulbisin C

(22S,25S)-17alpha,26-dihydroxy-22,25-epoxyfurost-4-en-3-one|diosbulbisin C

C27H40O5 (444.28755900000004)


   
   
   
   
   

16-(2,5-dihydroxy-3-methylphenyl)-14-hydroxy-2,6,10,14-tetramethylhexadeca-2,6,10-trienoic acid

16-(2,5-dihydroxy-3-methylphenyl)-14-hydroxy-2,6,10,14-tetramethylhexadeca-2,6,10-trienoic acid

C27H40O5 (444.28755900000004)


   
   

18R-acetoxy-20-hydroxy-2,10,19(21)-cladocoratrien-22(20)-olide|cladocoran A

18R-acetoxy-20-hydroxy-2,10,19(21)-cladocoratrien-22(20)-olide|cladocoran A

C27H40O5 (444.28755900000004)


   

Scalarin

Scalarin

C27H40O5 (444.28755900000004)


A scalarane sesterterpenoid lactone, a metabolite of marine sponges of the family Thorectidae (order dictyoceratida).

   
   

C27H40O5_(2alpha,3beta,5alpha,8xi,14xi,25S)-2,3-Dihydroxyspirost-9(11)-en-12-one

NCGC00384758-01_C27H40O5_(2alpha,3beta,5alpha,8xi,14xi,25S)-2,3-Dihydroxyspirost-9(11)-en-12-one

C27H40O5 (444.28755900000004)


   

Ala Ala Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-aminopropanamido]propanamido]hexanamido]-5-carbamimidamidopentanoic acid

C18H36N8O5 (444.2808526)


   

Ala Ala Arg Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]propanamido]-5-carbamimidamidopentanamido]hexanoic acid

C18H36N8O5 (444.2808526)


   

Ala Lys Ala Arg

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-aminopropanamido]hexanamido]propanamido]-5-carbamimidamidopentanoic acid

C18H36N8O5 (444.2808526)


   

Ala Lys Arg Ala

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-aminopropanamido]hexanamido]-5-carbamimidamidopentanamido]propanoic acid

C18H36N8O5 (444.2808526)


   

Ala Arg Ala Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-5-carbamimidamidopentanamido]propanamido]hexanoic acid

C18H36N8O5 (444.2808526)


   

Ala Arg Lys Ala

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-aminopropanamido]-5-carbamimidamidopentanamido]hexanamido]propanoic acid

C18H36N8O5 (444.2808526)


   

Ile Ile Ile Ser

(2S)-2-[(2S,3S)-2-[(2S,3S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylpentanamido]-3-methylpentanamido]-3-hydroxypropanoic acid

C21H40N4O6 (444.29477)


   

Ile Ile Leu Ser

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylpentanamido]-4-methylpentanamido]-3-hydroxypropanoic acid

C21H40N4O6 (444.29477)


   

Ile Ile Ser Ile

(2S,3S)-2-[(2S)-2-[(2S,3S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylpentanamido]-3-hydroxypropanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ile Ile Ser Leu

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylpentanamido]-3-hydroxypropanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ile Ile Thr Val

(2S)-2-[(2S,3R)-2-[(2S,3S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylpentanamido]-3-hydroxybutanamido]-3-methylbutanoic acid

C21H40N4O6 (444.29477)


   

Ile Ile Val Thr

(2S,3R)-2-[(2S)-2-[(2S,3S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylpentanamido]-3-methylbutanamido]-3-hydroxybutanoic acid

C21H40N4O6 (444.29477)


   

Ile Leu Ile Ser

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-methylpentanamido]-3-methylpentanamido]-3-hydroxypropanoic acid

C21H40N4O6 (444.29477)


   

Ile Leu Leu Ser

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-methylpentanamido]-4-methylpentanamido]-3-hydroxypropanoic acid

C21H40N4O6 (444.29477)


   

Ile Leu Ser Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-methylpentanamido]-3-hydroxypropanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ile Leu Ser Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-methylpentanamido]-3-hydroxypropanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ile Leu Thr Val

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-methylpentanamido]-3-hydroxybutanamido]-3-methylbutanoic acid

C21H40N4O6 (444.29477)


   

Ile Leu Val Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-4-methylpentanamido]-3-methylbutanamido]-3-hydroxybutanoic acid

C21H40N4O6 (444.29477)


   

Ile Ser Ile Ile

(2S,3S)-2-[(2S,3S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxypropanamido]-3-methylpentanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ile Ser Ile Leu

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxypropanamido]-3-methylpentanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ile Ser Leu Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxypropanamido]-4-methylpentanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ile Ser Leu Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxypropanamido]-4-methylpentanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ile Thr Ile Val

(2S)-2-[(2S,3S)-2-[(2S,3R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxybutanamido]-3-methylpentanamido]-3-methylbutanoic acid

C21H40N4O6 (444.29477)


   

Ile Thr Leu Val

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxybutanamido]-4-methylpentanamido]-3-methylbutanoic acid

C21H40N4O6 (444.29477)


   

Ile Thr Val Ile

(2S,3S)-2-[(2S)-2-[(2S,3R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxybutanamido]-3-methylbutanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ile Thr Val Leu

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-hydroxybutanamido]-3-methylbutanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ile Val Ile Thr

(2S,3R)-2-[(2S,3S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylbutanamido]-3-methylpentanamido]-3-hydroxybutanoic acid

C21H40N4O6 (444.29477)


   

Ile Val Leu Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylbutanamido]-4-methylpentanamido]-3-hydroxybutanoic acid

C21H40N4O6 (444.29477)


   

Ile Val Thr Ile

(2S,3S)-2-[(2S,3R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylbutanamido]-3-hydroxybutanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ile Val Thr Leu

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-methylbutanamido]-3-hydroxybutanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Lys Ala Ala Arg

(2S)-5-carbamimidamido-2-[(2S)-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]propanamido]propanamido]pentanoic acid

C18H36N8O5 (444.2808526)


   

Lys Ala Arg Ala

(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2-[(2S)-2,6-diaminohexanamido]propanamido]pentanamido]propanoic acid

C18H36N8O5 (444.2808526)


   

Lys Arg Ala Ala

(2S)-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]propanamido]propanoic acid

C18H36N8O5 (444.2808526)


   

Leu Ile Ile Ser

(2S)-2-[(2S,3S)-2-[(2S,3S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylpentanamido]-3-methylpentanamido]-3-hydroxypropanoic acid

C21H40N4O6 (444.29477)


   

Leu Ile Leu Ser

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylpentanamido]-4-methylpentanamido]-3-hydroxypropanoic acid

C21H40N4O6 (444.29477)


   

Leu Ile Ser Ile

(2S,3S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylpentanamido]-3-hydroxypropanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Leu Ile Ser Leu

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylpentanamido]-3-hydroxypropanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Leu Ile Thr Val

(2S)-2-[(2S,3R)-2-[(2S,3S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylpentanamido]-3-hydroxybutanamido]-3-methylbutanoic acid

C21H40N4O6 (444.29477)


   

Leu Ile Val Thr

(2S,3R)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylpentanamido]-3-methylbutanamido]-3-hydroxybutanoic acid

C21H40N4O6 (444.29477)


   

Leu Leu Ile Ser

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-methylpentanamido]-3-methylpentanamido]-3-hydroxypropanoic acid

C21H40N4O6 (444.29477)


   

Leu Leu Leu Ser

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-methylpentanamido]-4-methylpentanamido]-3-hydroxypropanoic acid

C21H40N4O6 (444.29477)


   

Leu Leu Ser Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-methylpentanamido]-3-hydroxypropanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Leu Leu Ser Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-methylpentanamido]-3-hydroxypropanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Leu Leu Thr Val

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-methylpentanamido]-3-hydroxybutanamido]-3-methylbutanoic acid

C21H40N4O6 (444.29477)


   

Leu Leu Val Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-4-methylpentanamido]-3-methylbutanamido]-3-hydroxybutanoic acid

C21H40N4O6 (444.29477)


   

Leu Ser Ile Ile

(2S,3S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxypropanamido]-3-methylpentanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Leu Ser Ile Leu

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxypropanamido]-3-methylpentanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Leu Ser Leu Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxypropanamido]-4-methylpentanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Leu Ser Leu Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxypropanamido]-4-methylpentanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Leu Thr Ile Val

(2S)-2-[(2S,3S)-2-[(2S,3R)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxybutanamido]-3-methylpentanamido]-3-methylbutanoic acid

C21H40N4O6 (444.29477)


   

Leu Thr Leu Val

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxybutanamido]-4-methylpentanamido]-3-methylbutanoic acid

C21H40N4O6 (444.29477)


   

Leu Thr Val Ile

(2S,3S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxybutanamido]-3-methylbutanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Leu Thr Val Leu

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-4-methylpentanamido]-3-hydroxybutanamido]-3-methylbutanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Leu Val Ile Thr

(2S,3R)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylbutanamido]-3-methylpentanamido]-3-hydroxybutanoic acid

C21H40N4O6 (444.29477)


   

Leu Val Leu Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylbutanamido]-4-methylpentanamido]-3-hydroxybutanoic acid

C21H40N4O6 (444.29477)


   

Leu Val Thr Ile

(2S,3S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylbutanamido]-3-hydroxybutanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Leu Val Thr Leu

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-methylbutanamido]-3-hydroxybutanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Arg Ala Ala Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]propanamido]propanamido]hexanoic acid

C18H36N8O5 (444.2808526)


   

Arg Ala Lys Ala

(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]propanamido]hexanamido]propanoic acid

C18H36N8O5 (444.2808526)


   

Arg Lys Ala Ala

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-5-carbamimidamidopentanamido]hexanamido]propanamido]propanoic acid

C18H36N8O5 (444.2808526)


   

Ser Ile Ile Ile

(2S,3S)-2-[(2S,3S)-2-[(2S,3S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-methylpentanamido]-3-methylpentanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ser Ile Ile Leu

(2S)-2-[(2S,3S)-2-[(2S,3S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-methylpentanamido]-3-methylpentanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ser Ile Leu Ile

(2S,3S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-methylpentanamido]-4-methylpentanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ser Ile Leu Leu

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-hydroxypropanamido]-3-methylpentanamido]-4-methylpentanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ser Leu Ile Ile

(2S,3S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-methylpentanamido]-3-methylpentanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ser Leu Ile Leu

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-methylpentanamido]-3-methylpentanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ser Leu Leu Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-methylpentanamido]-4-methylpentanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Ser Leu Leu Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-hydroxypropanamido]-4-methylpentanamido]-4-methylpentanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Thr Ile Ile Val

(2S)-2-[(2S,3S)-2-[(2S,3S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylpentanamido]-3-methylpentanamido]-3-methylbutanoic acid

C21H40N4O6 (444.29477)


   

Thr Ile Leu Val

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylpentanamido]-4-methylpentanamido]-3-methylbutanoic acid

C21H40N4O6 (444.29477)


   

Thr Ile Val Ile

(2S,3S)-2-[(2S)-2-[(2S,3S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylpentanamido]-3-methylbutanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Thr Ile Val Leu

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylpentanamido]-3-methylbutanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Thr Leu Ile Val

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-methylpentanamido]-3-methylpentanamido]-3-methylbutanoic acid

C21H40N4O6 (444.29477)


   

Thr Leu Leu Val

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-methylpentanamido]-4-methylpentanamido]-3-methylbutanoic acid

C21H40N4O6 (444.29477)


   

Thr Leu Val Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-methylpentanamido]-3-methylbutanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Thr Leu Val Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-4-methylpentanamido]-3-methylbutanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Thr Val Ile Ile

(2S,3S)-2-[(2S,3S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylbutanamido]-3-methylpentanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Thr Val Ile Leu

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylbutanamido]-3-methylpentanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Thr Val Leu Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylbutanamido]-4-methylpentanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Thr Val Leu Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylbutanamido]-4-methylpentanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Val Ile Ile Thr

(2S,3R)-2-[(2S,3S)-2-[(2S,3S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylpentanamido]-3-methylpentanamido]-3-hydroxybutanoic acid

C21H40N4O6 (444.29477)


   

Val Ile Leu Thr

(2S,3R)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylpentanamido]-4-methylpentanamido]-3-hydroxybutanoic acid

C21H40N4O6 (444.29477)


   

Val Ile Thr Ile

(2S,3S)-2-[(2S,3R)-2-[(2S,3S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylpentanamido]-3-hydroxybutanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Val Ile Thr Leu

(2S)-2-[(2S,3R)-2-[(2S,3S)-2-[(2S)-2-amino-3-methylbutanamido]-3-methylpentanamido]-3-hydroxybutanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Val Leu Ile Thr

(2S,3R)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-4-methylpentanamido]-3-methylpentanamido]-3-hydroxybutanoic acid

C21H40N4O6 (444.29477)


   

Val Leu Leu Thr

(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-4-methylpentanamido]-4-methylpentanamido]-3-hydroxybutanoic acid

C21H40N4O6 (444.29477)


   

Val Leu Thr Ile

(2S,3S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-4-methylpentanamido]-3-hydroxybutanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Val Leu Thr Leu

(2S)-2-[(2S,3R)-2-[(2S)-2-[(2S)-2-amino-3-methylbutanamido]-4-methylpentanamido]-3-hydroxybutanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Val Thr Ile Ile

(2S,3S)-2-[(2S,3S)-2-[(2S,3R)-2-[(2S)-2-amino-3-methylbutanamido]-3-hydroxybutanamido]-3-methylpentanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Val Thr Ile Leu

(2S)-2-[(2S,3S)-2-[(2S,3R)-2-[(2S)-2-amino-3-methylbutanamido]-3-hydroxybutanamido]-3-methylpentanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Val Thr Leu Ile

(2S,3S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-methylbutanamido]-3-hydroxybutanamido]-4-methylpentanamido]-3-methylpentanoic acid

C21H40N4O6 (444.29477)


   

Val Thr Leu Leu

(2S)-2-[(2S)-2-[(2S,3R)-2-[(2S)-2-amino-3-methylbutanamido]-3-hydroxybutanamido]-4-methylpentanamido]-4-methylpentanoic acid

C21H40N4O6 (444.29477)


   

(23S,25R)-25-hydroxyvitamin D3 26,23-peroxylactone / (23S,25R)-25-hydroxycholecalciferol 26,23-peroxylactone

(23S,25R)-25-hydroxyvitamin D3 26,23-peroxylactone / (23S,25R)-25-hydroxycholecalciferol 26,23-peroxylactone

C27H40O5 (444.28755900000004)


   

(5Z,7E)-(1S,3R,23R,25R)-1,3,25-trihydroxy-9,10-seco-5,7,10(19)-cholestatrieno-26,23-lactone

(23R,25R)-1α,25-dihydroxyvitamin D3 26,23-lactone / (23R,25R)-1α,25-dihydroxycholecalciferol 26,23-lactone

C27H40O5 (444.28755900000004)


   

(5Z,7E)-(1S,3R,23S,25R)-1,3,25-trihydroxy-9,10-seco-5,7,10(19)-cholestatrieno-26,23-lactone

(23S,25R)-1α,25-dihydroxyvitamin D3 26,23-lactone / (23S,25R)-1α,25-dihydroxycholecalciferol 26,23-lactone

C27H40O5 (444.28755900000004)


   

(5Z,7E)-(1S,3R,23R,25S)-1,3,25-trihydroxy-9,10-seco-5,7,10(19)-cholestatrieno-26,23-lactone

(23R,25S)-1α,25-dihydroxyvitamin D3 26,23-lactone / (23R,25S)-1α,25-dihydroxycholecalciferol 26,23-lactone

C27H40O5 (444.28755900000004)


   

(5Z,7E)-(1S,3R,23S,25S)-1,3,25-trihydroxy-9,10-seco-5,7,10(19)-cholestatrieno-26,23-lactone

(23S,25S)-1α,25-dihydroxyvitamin D3 26,23-lactone / (23S,25S)-1α,25-dihydroxycholecalciferol 26,23-lactone

C27H40O5 (444.28755900000004)


   

Calcitriol lactone

23S,25R)-1a,25-Dihydroxyvitamin D3 26,23-lactone

C27H40O5 (444.28755900000004)


   

Superecdysone F

(20S,22R)-3beta,6,22,25-tetrahydroxycholest-5,8,14-trien-7-one

C27H40O5 (444.28755900000004)


   

Asparacemosone B

(25R)-3,12-dioxo-5beta-spirostan-17alpha-ol

C27H40O5 (444.28755900000004)


   

(23S,25R)-25-hydroxyvitamin D3 26,23-peroxylactone

(5Z,7E)-(3S,23S,25R)-3,25-dihydroxy-9,10-seco-5,7,10(19)-cholestatrieno-26,23-peroxylactone

C27H40O5 (444.28755900000004)


   

(23R,25R)-1alpha,25-dihydroxyvitamin D3 26,23-lactone

(5Z,7E)-(1S,3R,23R,25R)-1,3,25-trihydroxy-9,10-seco-5,7,10(19)-cholestatrieno-26,23-lactone

C27H40O5 (444.28755900000004)


   

(23S,25R)-1alpha,25-dihydroxyvitamin D3 26,23-lactone / (23S,25R)-1alpha,25-dihydroxycholecalciferol 26,23-lactone

(23S,25R)-1alpha,25-dihydroxyvitamin D3 26,23-lactone / (23S,25R)-1alpha,25-dihydroxycholecalciferol 26,23-lactone

C27H40O5 (444.28755900000004)


   

(23R,25S)-1alpha,25-dihydroxyvitamin D3 26,23-lactone / (23R,25S)-1alpha,25-dihydroxycholecalciferol 26,23-lactone

(23R,25S)-1alpha,25-dihydroxyvitamin D3 26,23-lactone / (23R,25S)-1alpha,25-dihydroxycholecalciferol 26,23-lactone

C27H40O5 (444.28755900000004)


   

(23S,25S)-1alpha,25-dihydroxyvitamin D3 26,23-lactone / (23S,25S)-1alpha,25-dihydroxycholecalciferol 26,23-lactone

(23S,25S)-1alpha,25-dihydroxyvitamin D3 26,23-lactone / (23S,25S)-1alpha,25-dihydroxycholecalciferol 26,23-lactone

C27H40O5 (444.28755900000004)


   

ST 27:4;O5

7alpha-Hydroxy-3,24-bisoxocholest-4-en-(25R)26-oyl-CoA

C27H40O5 (444.28755900000004)


   

12-O-acetyl-16-O-deacetyl-16-epi-scalarobutenolide

(4S,5aS,5bR,7aS,11aS,11bR,13R,13aR,13bS)-4-hydroxy-5b,8,8,11a,13a-pentamethyl-2-oxo-2,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a,13b-octadecahydrochryseno[1,2-b]furan-13-yl acetate

C27H40O5 (444.28755900000004)


A scalarane sesterterpenoid isolated from the marine sponge Hyrtios erectus that exhibits antineoplastic activity.

   

2-(1-(4-(2-(4,4-dimethyl-4,5-dihydrooxazol-2-yl)propan- 2-yl)phenethyl)piperidin-4-yl)-1H-benzo[d]imidazole

2-(1-(4-(2-(4,4-dimethyl-4,5-dihydrooxazol-2-yl)propan- 2-yl)phenethyl)piperidin-4-yl)-1H-benzo[d]imidazole

C28H36N4O (444.2888966)


   
   

(3R,5S)-5-[(2R)-2-[(1R,3AR,4E,7AR)-4-[(2Z)-2-[(3S,5S)-3,5-Dihydroxy-2-methylidene-cyclohexylidene]ethylidene]-7A-methyl-2,3,3A,5,6,7-hexahydro-1H-inden-1-YL]propyl]-3-hydroxy-3-methyl-oxolan-2-one

(3R,5S)-5-[(2R)-2-[(1R,3AR,4E,7AR)-4-[(2Z)-2-[(3S,5S)-3,5-Dihydroxy-2-methylidene-cyclohexylidene]ethylidene]-7A-methyl-2,3,3A,5,6,7-hexahydro-1H-inden-1-YL]propyl]-3-hydroxy-3-methyl-oxolan-2-one

C27H40O5 (444.28755900000004)


D018977 - Micronutrients > D014815 - Vitamins > D004100 - Dihydroxycholecalciferols D018977 - Micronutrients > D014815 - Vitamins > D006887 - Hydroxycholecalciferols

   

(17-acetyl-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-1-yl) hexanoate

(17-acetyl-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-1-yl) hexanoate

C27H40O5 (444.28755900000004)


   

2-[(3Z,7E,12Z)-11,17-dihydroxy-1,4,8,12-tetramethyl-18-oxo-16-bicyclo[13.3.0]octadeca-3,7,12,16-tetraenyl]propyl acetate

2-[(3Z,7E,12Z)-11,17-dihydroxy-1,4,8,12-tetramethyl-18-oxo-16-bicyclo[13.3.0]octadeca-3,7,12,16-tetraenyl]propyl acetate

C27H40O5 (444.28755900000004)


   
   

12-Deacetoxy-21-acetoxyscalarin

12-Deacetoxy-21-acetoxyscalarin

C27H40O5 (444.28755900000004)


A scalarane sesterterpenoid isolated from the marine sponge Hyrtios erectus that exhibits antineoplastic activity.

   

(1-acetyloxy-3-hydroxypropan-2-yl) (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoate

(1-acetyloxy-3-hydroxypropan-2-yl) (4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoate

C27H40O5 (444.28755900000004)


   

1,25-Dihydroxyvitamin D3-26,23-lactone

1,25-Dihydroxyvitamin D3-26,23-lactone

C27H40O5 (444.28755900000004)


D018977 - Micronutrients > D014815 - Vitamins > D004100 - Dihydroxycholecalciferols D018977 - Micronutrients > D014815 - Vitamins > D006887 - Hydroxycholecalciferols

   
   

(4s,5as,5br,7as,11as,11br,13r,13as)-13-hydroxy-5b,8,8,11a,13a-pentamethyl-1-oxo-3h,4h,5h,5ah,6h,7h,7ah,9h,10h,11h,11bh,12h,13h-chryseno[1,2-c]furan-4-yl acetate

(4s,5as,5br,7as,11as,11br,13r,13as)-13-hydroxy-5b,8,8,11a,13a-pentamethyl-1-oxo-3h,4h,5h,5ah,6h,7h,7ah,9h,10h,11h,11bh,12h,13h-chryseno[1,2-c]furan-4-yl acetate

C27H40O5 (444.28755900000004)


   

4',16'-dihydroxy-5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-en-11'-one

4',16'-dihydroxy-5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18'-en-11'-one

C27H40O5 (444.28755900000004)


   

3,5-dihydroxy-4-{[2-hydroxy-2-methyl-5-(prop-1-en-2-yl)cyclopentyl]methyl}-6-methyl-6-(3-methylbut-2-en-1-yl)-2-(3-methylbutanoyl)cyclohexa-2,4-dien-1-one

3,5-dihydroxy-4-{[2-hydroxy-2-methyl-5-(prop-1-en-2-yl)cyclopentyl]methyl}-6-methyl-6-(3-methylbut-2-en-1-yl)-2-(3-methylbutanoyl)cyclohexa-2,4-dien-1-one

C27H40O5 (444.28755900000004)


   

(2s)-2-[(3ar,13r,16as)-2,13-dihydroxy-3a,6,10,14-tetramethyl-3-oxo-4h,7h,8h,11h,12h,13h,16h,16ah-cyclopenta[15]annulen-1-yl]propyl acetate

(2s)-2-[(3ar,13r,16as)-2,13-dihydroxy-3a,6,10,14-tetramethyl-3-oxo-4h,7h,8h,11h,12h,13h,16h,16ah-cyclopenta[15]annulen-1-yl]propyl acetate

C27H40O5 (444.28755900000004)


   

4-hydroxy-3-{[2-(3-hydroxy-2-methylpropyl)-5a,9b-dimethyl-7-methylidene-octahydro-1h-naphtho[2,1-b]furan-6-yl]methyl}-5,6-dimethylpyran-2-one

4-hydroxy-3-{[2-(3-hydroxy-2-methylpropyl)-5a,9b-dimethyl-7-methylidene-octahydro-1h-naphtho[2,1-b]furan-6-yl]methyl}-5,6-dimethylpyran-2-one

C27H40O5 (444.28755900000004)


   

8-(1-hydroxy-2,2,6-trimethylcyclohexyl)-6-methyl-2-[3-(5-oxo-2h-furan-3-yl)prop-2-en-1-ylidene]oct-5-en-1-yl acetate

8-(1-hydroxy-2,2,6-trimethylcyclohexyl)-6-methyl-2-[3-(5-oxo-2h-furan-3-yl)prop-2-en-1-ylidene]oct-5-en-1-yl acetate

C27H40O5 (444.28755900000004)


   

4-hydroxy-3-{[3-(2-hydroxypropan-2-yl)-6a,10b-dimethyl-8-methylidene-decahydronaphtho[2,1-b]pyran-7-yl]methyl}-5,6-dimethylpyran-2-one

4-hydroxy-3-{[3-(2-hydroxypropan-2-yl)-6a,10b-dimethyl-8-methylidene-decahydronaphtho[2,1-b]pyran-7-yl]methyl}-5,6-dimethylpyran-2-one

C27H40O5 (444.28755900000004)


   

(1s,2r,3r,4ar,5s,8as)-4a,5-dimethyl-2-{[(3e)-3-methylpent-3-enoyl]oxy}-7-oxo-3-(prop-1-en-2-yl)-octahydronaphthalen-1-yl (3e)-3-methylpent-3-enoate

(1s,2r,3r,4ar,5s,8as)-4a,5-dimethyl-2-{[(3e)-3-methylpent-3-enoyl]oxy}-7-oxo-3-(prop-1-en-2-yl)-octahydronaphthalen-1-yl (3e)-3-methylpent-3-enoate

C27H40O5 (444.28755900000004)


   

(5as,5br,7ar,9s,11ar,11br,13r,13as)-13-hydroxy-5b,8,8,11a,13a-pentamethyl-1-oxo-3h,4h,5h,5ah,6h,7h,7ah,9h,10h,11h,11bh,12h,13h-chryseno[1,2-c]furan-9-yl acetate

(5as,5br,7ar,9s,11ar,11br,13r,13as)-13-hydroxy-5b,8,8,11a,13a-pentamethyl-1-oxo-3h,4h,5h,5ah,6h,7h,7ah,9h,10h,11h,11bh,12h,13h-chryseno[1,2-c]furan-9-yl acetate

C27H40O5 (444.28755900000004)


   

(1'r,2r,2's,4's,5s,7's,8's,9's,12's,13'r)-5,8'-dihydroxy-5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-17'-en-16'-one

(1'r,2r,2's,4's,5s,7's,8's,9's,12's,13'r)-5,8'-dihydroxy-5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-17'-en-16'-one

C27H40O5 (444.28755900000004)


   

(1'r,2r,2's,4's,5r,7's,8's,9'r,10'r,12's,13'r)-8',10'-dihydroxy-5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-17'-en-16'-one

(1'r,2r,2's,4's,5r,7's,8's,9'r,10'r,12's,13'r)-8',10'-dihydroxy-5,7',9',13'-tetramethyl-5'-oxaspiro[oxane-2,6'-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-17'-en-16'-one

C27H40O5 (444.28755900000004)


   

1-[(2r,3r,4r,5r)-2-[(7s,8s)-8-[(2r)-1-acetylpiperidin-2-yl]-7,8-dihydroxyoctyl]-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-1-yl]ethanone

1-[(2r,3r,4r,5r)-2-[(7s,8s)-8-[(2r)-1-acetylpiperidin-2-yl]-7,8-dihydroxyoctyl]-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-1-yl]ethanone

C22H40N2O7 (444.283537)