Chemical Formula: C45H72O18

Chemical Formula C45H72O18

Found 54 metabolite its formula value is C45H72O18

26-Desglucoavenacoside A

2-{[4-hydroxy-2-(hydroxymethyl)-6-[5-(hydroxymethyl)-5,7,9,13-tetramethyl-5-oxaspiro[oxolane-2,6-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18-eneoxy]-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol

C45H72O18 (900.4718412)


26-Desglucoavenacoside A is found in cereals and cereal products. 26-Desglucoavenacoside A is a constituent of Avena sativa (oats). Constituent of Avena sativa (oats). 26-Desglucoavenacoside A is found in oat and cereals and cereal products.

   

Fistuloside B

2-{[3-hydroxy-2-(hydroxymethyl)-6-{5,7,9,13-tetramethyl-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan]-18-en-15-oloxy}-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-4-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C45H72O18 (900.4718412)


Fistuloside B is found in onion-family vegetables. Fistuloside B is a constituent of Allium fistulosum (Welsh onion). Constituent of Allium fistulosum (Welsh onion). Fistuloside B is found in onion-family vegetables.

   

Spirostane + 2O, -2H, O-Hex-dHex-dHex

Spirostane + 2O, -2H, O-Hex-dHex-dHex

C45H72O18 (900.4718412)


Annotation level-3

   
   
   
   
   
   

Furostane base -1H2O -2H + 1O, O-Hex, O-Hex-dHex

Furostane base -1H2O -2H + 1O, O-Hex, O-Hex-dHex

C45H72O18 (900.4718412)


Annotation level-3

   

26-O-??-D-Glucopyranosyl-3??,26-dihydroxy-?藛5-choleslen-16,22-dioxo-3-O-??-L-rhamnopyranosyl-(1鈥樏傗垎2)-??-D-glucopyranoside

26-O-??-D-Glucopyranosyl-3??,26-dihydroxy-?藛5-choleslen-16,22-dioxo-3-O-??-L-rhamnopyranosyl-(1鈥樏傗垎2)-??-D-glucopyranoside

C45H72O18 (900.4718412)


   

3-O-[alpha-L-rhamnopyranosyl(1->2)]-[beta-D-glucopyranosyl(1->4)]-beta-D-glucopyranosyl pennogenin

3-O-[alpha-L-rhamnopyranosyl(1->2)]-[beta-D-glucopyranosyl(1->4)]-beta-D-glucopyranosyl pennogenin

C45H72O18 (900.4718412)


   

3beta-[(beta-D-glucopyranosyl)oxy)]-17alpha-hydroxy-16beta-[(O-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one|3beta-[(beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-beta-D-xylopyranosyl-(1->2)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one

3beta-[(beta-D-glucopyranosyl)oxy)]-17alpha-hydroxy-16beta-[(O-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one|3beta-[(beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-beta-D-xylopyranosyl-(1->2)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one

C45H72O18 (900.4718412)


   
   

(25S)-17alpha-25-dihydroxyspirost-5-en-3beta-yl-O-alpha-L-rhamnopyranosyl-(1->3)-[alpha-L-rhamnopyranosyl-(1->2)]-beta-D-glucopyranoside|diosbulbiside B

(25S)-17alpha-25-dihydroxyspirost-5-en-3beta-yl-O-alpha-L-rhamnopyranosyl-(1->3)-[alpha-L-rhamnopyranosyl-(1->2)]-beta-D-glucopyranoside|diosbulbiside B

C45H72O18 (900.4718412)


   

(25S)-spirost-5-en-3beta,17alpha,27-triol 3-O-[alpha-L-rhamnopyranosyl-(1->2)]-[alpha-L-rhamnopyranosyl-(1->4)]-beta-D-glucopyranoside|(25S)spirost-5-en-3beta,17alpha,27-triol-3-O-2)> 4)>-beta-D-glucopyranoside|(25S)spirost-5-en-3beta,17alpha,27-triol-3-O-[alpha-L-rhamno-pyranosyl(1->2)] [alpha-L-rhamno-pyranosyl(1->4)]-beta-D-glucopyranoside

(25S)-spirost-5-en-3beta,17alpha,27-triol 3-O-[alpha-L-rhamnopyranosyl-(1->2)]-[alpha-L-rhamnopyranosyl-(1->4)]-beta-D-glucopyranoside|(25S)spirost-5-en-3beta,17alpha,27-triol-3-O-2)> 4)>-beta-D-glucopyranoside|(25S)spirost-5-en-3beta,17alpha,27-triol-3-O-[alpha-L-rhamno-pyranosyl(1->2)] [alpha-L-rhamno-pyranosyl(1->4)]-beta-D-glucopyranoside

C45H72O18 (900.4718412)


   

(22S,25S)-26-O-beta-D-glucopyranosyl-22,25-epoxyfurost-5-en-3beta,26-diol 3-O-2)>-beta-glucopyranoside|(22S,25S)-26-O-beta-D-glucopyranosyl-22,25-epoxyfurost-5-en-3beta,26-diol 3-O-[alpha-L-rhamnopyranosyl(1->2)]-beta-glucopyranoside

(22S,25S)-26-O-beta-D-glucopyranosyl-22,25-epoxyfurost-5-en-3beta,26-diol 3-O-2)>-beta-glucopyranoside|(22S,25S)-26-O-beta-D-glucopyranosyl-22,25-epoxyfurost-5-en-3beta,26-diol 3-O-[alpha-L-rhamnopyranosyl(1->2)]-beta-glucopyranoside

C45H72O18 (900.4718412)


   
   

(25R,26R)-3beta-{beta-D-glucopyranosyl-(1->4)-[alpha-L-rhamnopyranosyl-(1->2)]-beta-D-glucopyranosyloxy}spirost-5-en-26-ol

(25R,26R)-3beta-{beta-D-glucopyranosyl-(1->4)-[alpha-L-rhamnopyranosyl-(1->2)]-beta-D-glucopyranosyloxy}spirost-5-en-26-ol

C45H72O18 (900.4718412)


   
   

(24S,25R)-spirost-5-en-3beta,14alpha,24beta-triol 3-O-alpha-L-rhamnopyranosyl-(1,2)-[alpha-L-rhamnopyranosyl-(1,4)]-beta-D-glucopyranoside|dracaenoside K

(24S,25R)-spirost-5-en-3beta,14alpha,24beta-triol 3-O-alpha-L-rhamnopyranosyl-(1,2)-[alpha-L-rhamnopyranosyl-(1,4)]-beta-D-glucopyranoside|dracaenoside K

C45H72O18 (900.4718412)


   

ruscogenin 1-O-[O-beta-D-glucopyranosyl-(1->3)-O-alpha-L-rhamnopyranosyl-(1->2)-beta-D-galactopyranoside]

ruscogenin 1-O-[O-beta-D-glucopyranosyl-(1->3)-O-alpha-L-rhamnopyranosyl-(1->2)-beta-D-galactopyranoside]

C45H72O18 (900.4718412)


   

5beta-spirost-25(27)-en-3beta-ol 3-O-beta-D-glucopyranosyl-(1->3)-[beta-D-glucopyranosyl-(1->2)]-beta-D-glucopyranoside|schidigera-saponin A3

5beta-spirost-25(27)-en-3beta-ol 3-O-beta-D-glucopyranosyl-(1->3)-[beta-D-glucopyranosyl-(1->2)]-beta-D-glucopyranoside|schidigera-saponin A3

C45H72O18 (900.4718412)


   

24alpha-hydroxypennogenin 3-O-alpha-L-rhamnopyranosyl-(1->2)-[alpha-L-rhamnopyranosyl-(1->3)]-beta-D-glucopyranoside|arboreasaponin B

24alpha-hydroxypennogenin 3-O-alpha-L-rhamnopyranosyl-(1->2)-[alpha-L-rhamnopyranosyl-(1->3)]-beta-D-glucopyranoside|arboreasaponin B

C45H72O18 (900.4718412)


   
   

26-O-beta-D-glucopyranosylnuatigenin 3-O-alpha-L-rhamnopyranosyl-(1?2)-beta-D-glucopyranoside

26-O-beta-D-glucopyranosylnuatigenin 3-O-alpha-L-rhamnopyranosyl-(1?2)-beta-D-glucopyranoside

C45H72O18 (900.4718412)


   

(25S)-spirost-5-ene-3beta,27-diol 3-O-[O-alpha-L-rhamnopyranosyl-(1-2)-O-(beta-D-glucopyranosyl-(1-4))-beta-D-glucopyranoside]|isonarthogenin 3-O-2)-O-4)>-beta-D-glucopyranoside>

(25S)-spirost-5-ene-3beta,27-diol 3-O-[O-alpha-L-rhamnopyranosyl-(1-2)-O-(beta-D-glucopyranosyl-(1-4))-beta-D-glucopyranoside]|isonarthogenin 3-O-2)-O-4)>-beta-D-glucopyranoside>

C45H72O18 (900.4718412)


   

22-O-methyldeglucoruscoside

22-O-methyldeglucoruscoside

C45H72O18 (900.4718412)


   

(25S)-17alpha,25-dihydroxyspirost-5-en-3beta-yl-O-alpha-L-rhamnopyranosyl-(1?4)-alpha-L-rhamnopyranosyl-(1?4)-beta-D-glucopyranoside|dioscoreanoside A

(25S)-17alpha,25-dihydroxyspirost-5-en-3beta-yl-O-alpha-L-rhamnopyranosyl-(1?4)-alpha-L-rhamnopyranosyl-(1?4)-beta-D-glucopyranoside|dioscoreanoside A

C45H72O18 (900.4718412)


   

(3beta,25S)-spirost-5-en-3-yl O-beta-D-glucopyranosyl-(1?3)-O-beta-D-glucopyranosyl-(1?4)-beta-D-galactopyranoside|elephanoside G

(3beta,25S)-spirost-5-en-3-yl O-beta-D-glucopyranosyl-(1?3)-O-beta-D-glucopyranosyl-(1?4)-beta-D-galactopyranoside|elephanoside G

C45H72O18 (900.4718412)


   

(3beta,17beta,25R)-spirost-5-ene-3,17-diol-3-O-beta-D-glucopyranosyl-(1->3)-[alpha-L-rhamnopyranosyl-(1->2)]-beta-D-glucopyranoside

(3beta,17beta,25R)-spirost-5-ene-3,17-diol-3-O-beta-D-glucopyranosyl-(1->3)-[alpha-L-rhamnopyranosyl-(1->2)]-beta-D-glucopyranoside

C45H72O18 (900.4718412)


   

3-O-[alpha-L-rhamnopyranosyl-(1->4)-beta-D-glucopyranosyl]-26-O-beta-D-glucopyranosyl-25(R)-furosta-5,22(23)-dien-3b,20alpha,26-triol

3-O-[alpha-L-rhamnopyranosyl-(1->4)-beta-D-glucopyranosyl]-26-O-beta-D-glucopyranosyl-25(R)-furosta-5,22(23)-dien-3b,20alpha,26-triol

C45H72O18 (900.4718412)


   

laxogenin 3-O-alpha-L-rhamnopyranosyl-(1?2)-[beta-D-glucopyranosyl-(1?4)]-beta-D-glucopyranoside

laxogenin 3-O-alpha-L-rhamnopyranosyl-(1?2)-[beta-D-glucopyranosyl-(1?4)]-beta-D-glucopyranoside

C45H72O18 (900.4718412)


   

3-O-alpha-L-rhamnopyranosyl-(1->2)-[alpha-L-rhamnopyranosyl-(1->4)]-beta-D-glucopyranosyl (22R,23S,25R,26R)-spirost-5-ene-3beta,23,26-triol|3-O-beta-chacotriosyl (22R,23S,25R,26R)-3beta,23,26-trihydroxyspirost-5-ene|3-O-[alpha-L-rhamnopyranosyl-(1->4)]-alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranosyl (22R,23S,25R,26R)-3beta,23,26-trihydroxyspirost-5-ene|anguivioside I|beta-chacotriosyl (22R,23S,25R,26R)-spirost-5-ene-3beta,23,26-triol

3-O-alpha-L-rhamnopyranosyl-(1->2)-[alpha-L-rhamnopyranosyl-(1->4)]-beta-D-glucopyranosyl (22R,23S,25R,26R)-spirost-5-ene-3beta,23,26-triol|3-O-beta-chacotriosyl (22R,23S,25R,26R)-3beta,23,26-trihydroxyspirost-5-ene|3-O-[alpha-L-rhamnopyranosyl-(1->4)]-alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranosyl (22R,23S,25R,26R)-3beta,23,26-trihydroxyspirost-5-ene|anguivioside I|beta-chacotriosyl (22R,23S,25R,26R)-spirost-5-ene-3beta,23,26-triol

C45H72O18 (900.4718412)


   

3beta,26,27-trihydroxycholest-5-ene-16,22-dione 3-O-alpha-L-rhamnopyranosyl-(1->2)-[alpha-L-rhamnopyranosyl-(1->4)]-O-beta-D-glucopyranoside|smilaxchinoside D

3beta,26,27-trihydroxycholest-5-ene-16,22-dione 3-O-alpha-L-rhamnopyranosyl-(1->2)-[alpha-L-rhamnopyranosyl-(1->4)]-O-beta-D-glucopyranoside|smilaxchinoside D

C45H72O18 (900.4718412)


   

pennogenin 3-O-2)-O-3)-beta-D-glucopyranoside>|pennogenin 3-O-[O-alpha-L-rhamnopyranosyl-(1-->2)-O-[beta-D-galactopyranosyl-(1-->3)-beta-D-glucopyranoside]

pennogenin 3-O-2)-O-3)-beta-D-glucopyranoside>|pennogenin 3-O-[O-alpha-L-rhamnopyranosyl-(1-->2)-O-[beta-D-galactopyranosyl-(1-->3)-beta-D-glucopyranoside]

C45H72O18 (900.4718412)


   

3-O-(alpha-L-arabinopyranosyl(1->6)-beta-D-glucopyranosyl(1->2)-alpha-L-arabinopyranosyl)-2beta,17,23-trihydroxy-28-norolean-12-en-16-one|3-O-[alpha-L-arabinopyranosyl(1->6)-beta-D-glucopyranosyl(1->2)-alpha-L-arabinopyranosyl]-2beta,17,23-trihydroxy-28-norolean-12-en-16-one

3-O-(alpha-L-arabinopyranosyl(1->6)-beta-D-glucopyranosyl(1->2)-alpha-L-arabinopyranosyl)-2beta,17,23-trihydroxy-28-norolean-12-en-16-one|3-O-[alpha-L-arabinopyranosyl(1->6)-beta-D-glucopyranosyl(1->2)-alpha-L-arabinopyranosyl]-2beta,17,23-trihydroxy-28-norolean-12-en-16-one

C45H72O18 (900.4718412)


   

(25R)-Spirost-5-en-3beta,12alpha-diol 3-O-alpha-L-rhamnopyranosyl-(1->2)-O-4)>-beta-D-glucopyranoside|(25R)-Spirost-5-en-3beta,12alpha-diol 3-O-alpha-L-rhamnopyranosyl-(1->2)-O-[beta-D-glucopyranosyl-(1->4)]-beta-D-glucopyranoside

(25R)-Spirost-5-en-3beta,12alpha-diol 3-O-alpha-L-rhamnopyranosyl-(1->2)-O-4)>-beta-D-glucopyranoside|(25R)-Spirost-5-en-3beta,12alpha-diol 3-O-alpha-L-rhamnopyranosyl-(1->2)-O-[beta-D-glucopyranosyl-(1->4)]-beta-D-glucopyranoside

C45H72O18 (900.4718412)


   

beta-chacotriosyl (25R,26R)-spirost-5-en-3beta,17alpha,26-triol|beta-chacotriosyl (25R,26R)-spirost-5-ene-3beta,17alpha,26-triol|SNF-10

beta-chacotriosyl (25R,26R)-spirost-5-en-3beta,17alpha,26-triol|beta-chacotriosyl (25R,26R)-spirost-5-ene-3beta,17alpha,26-triol|SNF-10

C45H72O18 (900.4718412)


   

25(R,S)-dracaenoside H|25(R,S)-spirost-5-en-3beta,14alpha-diol 3-O-alpha-L-rhamnopyranosyl-(1,2)-[beta-D-glucopyranosyl-(1,3)]-beta-D-glucopyranoside

25(R,S)-dracaenoside H|25(R,S)-spirost-5-en-3beta,14alpha-diol 3-O-alpha-L-rhamnopyranosyl-(1,2)-[beta-D-glucopyranosyl-(1,3)]-beta-D-glucopyranoside

C45H72O18 (900.4718412)


   

isonuatigenin-3-O-beta-solatriose

isonuatigenin-3-O-beta-solatriose

C45H72O18 (900.4718412)


   

penogenin 3-O-beta-D-glucopyranosyl-(1->6)-[O-alpha-L-rhamnopyranosyl-(1->2)]-O-beta-D-glucopyranoside|trikamsteroside B

penogenin 3-O-beta-D-glucopyranosyl-(1->6)-[O-alpha-L-rhamnopyranosyl-(1->2)]-O-beta-D-glucopyranoside|trikamsteroside B

C45H72O18 (900.4718412)


   

3-O-alpha-L-rhamnopyranosyl-(1->2)-[beta-D-xylopyranosyl-(1->3)] beta-D-glucopyranosyl (25R,26R)-26-O-methyl-spirost-5-ene-3beta,17alpha,26-triol|SNF-3

3-O-alpha-L-rhamnopyranosyl-(1->2)-[beta-D-xylopyranosyl-(1->3)] beta-D-glucopyranosyl (25R,26R)-26-O-methyl-spirost-5-ene-3beta,17alpha,26-triol|SNF-3

C45H72O18 (900.4718412)


   

26-O-beta-D-glucopyranosyl-22-O-methylfurosta-5,25(27)-diene-1beta,3beta,22xi,26-tetrol 1-O-2)-alpha-L-arabinopyranoside>|26-O-beta-D-glucopyranosyl-22-O-methylfurosta-5,25(27)-diene-1beta,3beta,22xi,26-tetrol 1-O-[O-alpha-L-rhamnopyranosyl-(1-->2)-alpha-L-arabinopyranoside]|26-O-beta-D-glucopyranosyl-22-O-methylfurosta-5,25(27)-diene-1beta,3beta,22zeta,26-tetrahydroxy-1-O-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranoside|26-O-beta-D-glucopyranosyl-22alpha-methoxy-furosta-5,25(27)-diene-1beta,3beta,26-triol 1-O-alpha-L-rhamnopyranosyl-(1->2)-O-alpha-L-arabinopyranoside|26-O-beta-D-glucopyranosyl-22alpha-methoxyfurosta-5,25(27)-diene-1beta,3beta,26-triol 1-O-alpha-L-rhamnopyranosyl-(1->2)-O-alpha-L-arabinopyranoside|26-[(beta-D-glucopyranosyl)oxy]-3beta-hydroxy-22alpha-methoxyfurosta-5,25(27)-dien-1beta-yl O-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranoside

26-O-beta-D-glucopyranosyl-22-O-methylfurosta-5,25(27)-diene-1beta,3beta,22xi,26-tetrol 1-O-2)-alpha-L-arabinopyranoside>|26-O-beta-D-glucopyranosyl-22-O-methylfurosta-5,25(27)-diene-1beta,3beta,22xi,26-tetrol 1-O-[O-alpha-L-rhamnopyranosyl-(1-->2)-alpha-L-arabinopyranoside]|26-O-beta-D-glucopyranosyl-22-O-methylfurosta-5,25(27)-diene-1beta,3beta,22zeta,26-tetrahydroxy-1-O-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranoside|26-O-beta-D-glucopyranosyl-22alpha-methoxy-furosta-5,25(27)-diene-1beta,3beta,26-triol 1-O-alpha-L-rhamnopyranosyl-(1->2)-O-alpha-L-arabinopyranoside|26-O-beta-D-glucopyranosyl-22alpha-methoxyfurosta-5,25(27)-diene-1beta,3beta,26-triol 1-O-alpha-L-rhamnopyranosyl-(1->2)-O-alpha-L-arabinopyranoside|26-[(beta-D-glucopyranosyl)oxy]-3beta-hydroxy-22alpha-methoxyfurosta-5,25(27)-dien-1beta-yl O-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranoside

C45H72O18 (900.4718412)


   
   

Spirostane -2H, + 2O, O-Hex-dHex-dHex

Spirostane -2H, + 2O, O-Hex-dHex-dHex

C45H72O18 (900.4718412)


Annotation level-3

   

26-Desglucoavenacoside A

2-{[4-hydroxy-6-(hydroxymethyl)-2-[5-(hydroxymethyl)-5,7,9,13-tetramethyl-5-oxaspiro[oxolane-2,6-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan]-18-eneoxy]-5-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]oxan-3-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol

C45H72O18 (900.4718412)


A steroid saponin that is avenacoside A lacking the 26-O-glucosyl residue.

   

Fistuloside B

2-{[5-hydroxy-6-(hydroxymethyl)-2-{5,7,9,13-tetramethyl-5-oxaspiro[oxane-2,6-pentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan]-18-en-15-oloxy}-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol

C45H72O18 (900.4718412)


   

Parisvanioside E

26-O-beta-d-glucopyranosyl-(25R)-3beta,22alpha,26-trihydroxyfurost-5,7-dien- 3-O-alpha-l-rhamnopyranosyl-(1-2)-beta-d-glucopyranoside

C45H72O18 (900.4718412)


   

Spirostane + 2O,-2H, O-Hex-dHex-dHex

Spirostane + 2O,-2H, O-Hex-dHex-dHex

C45H72O18 (900.4718412)


   

Furostane base-1H2O-2H + 1O, O-Hex, O-Hex-dHex

Furostane base-1H2O-2H + 1O, O-Hex, O-Hex-dHex

C45H72O18 (900.4718412)


   

(3beta,22S,25S)-26-hydroxy-22,25-epoxyfurost-5-en-3-yl 6-deoxy-alpha-L-mannopyranosyl-(1->2)-[beta-D-glucopyranosyl-(1->4)]-beta-D-glucopyranoside

(3beta,22S,25S)-26-hydroxy-22,25-epoxyfurost-5-en-3-yl 6-deoxy-alpha-L-mannopyranosyl-(1->2)-[beta-D-glucopyranosyl-(1->4)]-beta-D-glucopyranoside

C45H72O18 (900.4718412)


   

3beta-[(beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyloxy]cholest-5-en-22-one

3beta-[(beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyloxy]cholest-5-en-22-one

C45H72O18 (900.4718412)


A steroid saponin that is 3,16,17-trihydroxycholest-5-en-22-one attached to a beta-D-glucopyranosyl residue at position 3 and a 2-O-acetyl-3-O-(beta-D-xylopyranosyl)-alpha-L-arabinopyranosyl residue at position 16 via a glycosidic linkage. Isolated from Ornithogalum thyrsoides and Galtonia candicans, it exhibits cytotoxic activity.

   

(2S,3R,4R,5R,6S)-2-[(2R,3S,4S,5R,6R)-4-hydroxy-2-(hydroxymethyl)-6-[(1S,4S,5S,6S,7S,8R,9S,13R,16S)-5-(hydroxymethyl)-5,7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2-oxolane]-16-yl]oxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]oxy-6-methyloxane-3,4,5-triol

(2S,3R,4R,5R,6S)-2-[(2R,3S,4S,5R,6R)-4-hydroxy-2-(hydroxymethyl)-6-[(1S,4S,5S,6S,7S,8R,9S,13R,16S)-5-(hydroxymethyl)-5,7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-ene-6,2-oxolane]-16-yl]oxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]oxy-6-methyloxane-3,4,5-triol

C45H72O18 (900.4718412)