Classification Term: 168194

Ascarosides [FA1304] (ontology term: f17e09102a08011dc03c50a50489a105)

Ascarosides [FA1304]

found 156 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Ancestor: Fatty acyl glycosides [FA13]

Child Taxonomies: There is no child term of current ontology term.

dhas#18

10R-(3,6-dideoxy-alpha-L-arabinosyloxy)-3R,8R-dihydroxy-undecanoic acid

C17H32O8 (364.2097072)


CONFIDENCE standard compound; INTERNAL_ID 96

   

ascr#17

10R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-undecenoic acid

C17H30O6 (330.204228)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,10R)-10-hydroxyundec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans. CONFIDENCE standard compound; INTERNAL_ID 102 INTERNAL_ID 102; CONFIDENCE standard compound

   

ascr#1

6R-(3,6-dideoxy-alpha-L-arabino-hexopyranosyloxy)-heptanoic acid

C13H24O6 (276.1572804)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (6R)-6-hydroxyheptanoic acid with ascarylopyranose (the alpha anomer). It is a major component of the dauer pheromone, used by the nematode Caenorhabditis elegans as a population-density signal to promote entry into an alternate larval stage, the nonfeeding and highly persistent dauer diapause. It has also been found in Pristionchus pacificus and the sour paste nematode Panagrellus redivivus. CONFIDENCE standard compound; INTERNAL_ID 97

   

ascr#7

6R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-heptenoic acid

C13H22O6 (274.1416312)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,6R)-6-hydroxyhept-2-enoic acid with ascarylopyranose (the alpha anomer). A metabolite of the nematode Caenorhabditis elegans, it is weakly dauer inducing and a weak male-attractant. CONFIDENCE standard compound; INTERNAL_ID 98

   

ascr#2

(-)-5R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2???-yloxy)-2-hexanone

C12H22O5 (246.14671620000001)


A hydroxy ketone ascaroside obtained by formal condensation of the hydroxy group of (5R)-5-hydroxyhexan-2-one with ascarylopyranose (the alpha anomer). It is a major component of the dauer pheromone, used by the nematode Caenorhabditis elegans as a population-density signal to promote entry into an alternate larval stage, the nonfeeding and highly persistent dauer diapause, and also synergises with ascr#3, ascr#4, and ascr#8 in male attraction. Ascr#2 is an ascaroside isolated from Caenorhabditis elegans, potently promotes dauer formation, and also acts as a potent male attractant combined with ascr#3 at low concentration[1].

   

ascr#3

8R-(3,6-dideoxy-alpha-L-arabino-hexopyranosyloxy)-2E-nonenoic acid

C15H26O6 (302.1729296)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,8R)-8-hydroxynon-2-enoic acid with ascarylopyranose (the alpha anomer). It is a major component of the dauer pheromone, used by the nematode Caenorhabditis elegans as a population-density signal to promote entry into an alternate larval stage, the nonfeeding and highly persistent dauer diapause, and also synergises with ascr#2, ascr#4, and ascr#8 in male attraction.

   

Ascaroside C3

3-(3,6-dideoxy-alpha-L-arabinosyloxy)-propanoic acid

C9H16O6 (220.0946836)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 3-hydroxypropanoic acid with ascarylopyranose (the alpha anomer). A major component of the dauer pheromone of the nematode Caenorhabditis elegans, it synergises with ascr#2 and ascr#3 as a population-density signal to promote entry into an alternate larval stage, the nonfeeding and highly persistent dauer diapause. Ascr#5 is a highly conserved ascaroside isolated from Caenorhabditis elegans. Ascaroside C3. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=1086696-26-5 (retrieved 2024-08-21) (CAS RN: 1086696-26-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

   

ascr#9

4R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentanoic acid

C11H20O6 (248.12598200000002)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (4R)-4-hydroxypentanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematodes Caenorhabditis elegans and Pristionchus pacificus.

   

ascr#10

8R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonanoic acid

C15H28O6 (304.1885788)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (8R)-8-hydroxynonanoic acid with ascarylopyranose (the alpha anomer). A metabolite of the nematode Caenorhabditis elegans, it is the direct biosynthetic precursor to ascr#3. It has also been detected in the sour paste nematode, Panagrellus redivivus.

   

ascr#18

10R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-undecanoic acid

C17H32O6 (332.21987720000004)


   

ascr#22

12R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tridecanoic acid

C19H36O6 (360.2511756)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (12R)-12-hydroxytridecanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#21

12R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-tridecanoic acid

C19H34O6 (358.2355264)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,12R)-12-hydroxytridec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#25

14R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-pentadecanoic acid

C21H38O6 (386.2668248)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,14R)-14-hydroxypentadec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

bhas#22

(3R,12R)-12-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]-3-hydroxytridecanoic acid

C19H36O7 (376.2460906)


An (omega-1)-hydroxy fatty acid ascaroside that is ascr#22 in which the pro-R hydrogen that is beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#9

5-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentanoic acid

C11H20O6 (248.12598200000002)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 5-hydroxypentanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#10

9-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonanoic acid

C15H28O6 (304.1885788)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 9-hydroxynonanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#38

20R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-henicosenoic acid

C27H52O6 (472.3763692)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (20R)-20-hydroxyhenicosanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#37

20R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-henicosenoic acid

C27H50O6 (470.36072)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,20R)-20-hydroxyhenicos-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#35

19R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-icosenoic acid

C26H48O6 (456.3450708)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,19R)-19-hydroxyicos-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#36

19R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-icosanoic acid

C26H50O6 (458.36072)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (19R)-19-hydroxyicosanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#34

18R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonadecanoic acid

C25H48O6 (444.3450708)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (18R)-18-hydroxynonadecanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#33

18R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-nonadecenoic acid

C25H46O6 (442.3294216)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,18R)-18-hydroxynonadec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#31

17R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-octadecenoic acid

C24H44O6 (428.3137724)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,17R)-17-hydroxyoctadec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#32

17R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-octadecanoic acid

C24H46O6 (430.3294216)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (17R)-17-hydroxystearic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#30

16R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-heptadecanoic acid

C23H44O6 (416.3137724)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (16R)-16-hydroxymargaric acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#29

16R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-heptadecenoic acid

C23H42O6 (414.2981232)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,16R)-16-hydroxyheptadec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#27

15R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-hexadecenoic acid

C22H40O6 (400.28247400000004)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,15R)-15-hydroxyhexadec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#28

15R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-hexadecanoic acid

C22H42O6 (402.2981232)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (15R)-15-hydroxypalmitic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#26

14R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentadecanoic acid

C21H40O6 (388.28247400000004)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (14R)-14-hydroxypentadecanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#24

13R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tetradecanoic acid

C20H38O6 (374.2668248)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (13R)-13-hydroxymyristic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#23

13R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-tetradecenoic acid

C20H36O6 (372.2511756)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,13R)-13-hydroxytetradec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#20

11R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-dodecanoic acid

C18H34O6 (346.2355264)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (11R)-11-hydroxylauric acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#19

11R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-dodecenoic acid

C18H32O6 (344.21987720000004)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,11R)-11-hydroxydodec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#15

9R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-decenoic acid

C16H28O6 (316.1885788)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,9R)-9-hydroxydec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#16

9R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-decanoic acid

C16H30O6 (318.204228)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (9R)-9-hydroxydecanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#14

7R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-octanoic acid

C14H26O6 (290.1729296)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (7R)-7-hydroxyoctanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#13

7R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-octenoic acid

C14H24O6 (288.1572804)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E,6R)-6-hydroxyhept-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

ascr#12

5R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-hexanoic acid

C12H22O6 (262.1416312)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (5R)-5-hydroxyhexanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematodes Caenorhabditis elegans and Pristionchus pacificus.

   

ascr#11

3R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-butanoic acid

C10H18O6 (234.1103328)


An (omega-1)-hydroxy fatty acid ascaroside consisting of ascarylopyranose linked glycosidically to the alcoholic hydroxy group of (3R)-3-hydroxybutanoic acid.

   

bhas#42

3R-hydroxy-22R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tricosanoic acid

C29H56O7 (516.4025826)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the (omega-1)-hydroxy group of (3R,22R)-3,22-dihydroxytricosanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

bhas#40

3R-hydroxy-21R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-docosanoic acid

C28H54O7 (502.3869334)


An (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the (omega-1)-hydroxy group of (3R,21R)-3,21-dihydroxydocosanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

bhas#38

3R-hydroxy-20R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-henicosanoic acid

C27H52O7 (488.3712842)


An (omega-1)-hydroxy fatty acid ascaroside that is ascr#38 in which the pro-R hydrogen that is beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhas#36

3R-hydroxy-19R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-icosanoic acid

C25H48O7 (460.33998579999997)


   

bhas#34

3R-hydroxy-18R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonadecanoic acid

C25H48O7 (460.33998579999997)


An (omega-1)-hydroxy fatty acid ascaroside that is ascr#34 in which the pro-R hydrogen that is beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhas#32

3R-hydroxy-17R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-octadecanoic acid

C24H46O7 (446.3243366)


An (omega-1)-hydroxy fatty acid ascaroside that is ascr#32 in which the pro-R hydrogen that is beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhas#30

3R-hydroxy-16R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-heptadecanoic acid

C23H44O7 (432.3086874)


An (omega-1)-hydroxy fatty acid ascaroside that is ascr#30 in which the pro-R hydrogen that is beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhas#28

3R-hydroxy-15R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-hexadecanoic acid

C22H42O7 (418.2930382)


An (omega-1)-hydroxy fatty acid ascaroside that is ascr#28 in which the pro-R hydrogen that is beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhas#26

3R-hydroxy-14R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentadecanoic acid

C21H40O7 (404.277389)


An (omega-1)-hydroxy fatty acid ascaroside that is ascr#26 in which the pro-R hydrogen that is beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhas#24

3R-hydroxy-13R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tetradecanoic acid

C20H38O7 (390.2617398)


An (omega-1)-hydroxy fatty acid ascaroside that is ascr#24 in which the pro-R hydrogen that is beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhas#20

3R-hydroxy-11R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-dodecanoic acid

C18H34O7 (362.2304414)


An (omega-1)-hydroxy fatty acid ascaroside that is ascr#20 in which the pro-R hydrogen that is beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhas#18

3R-hydroxy-10R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-undecanoic acid

C17H32O7 (348.21479220000003)


An (omega-1)-hydroxy fatty acid ascaroside that is ascr#18 in which the pro-R hydrogen that is beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans as well as the sour paste nematode, Panagrellus redivivus.

   

bhas#16

3R-hydroxy-9R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-decanoic acid

C16H30O7 (334.199143)


An (omega-1)-hydroxy fatty acid ascaroside that is ascr#16 in which the pro-R hydrogen that is beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhas#10

3R-hydroxy-8R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonanoic acid

C15H28O7 (320.1834938)


An (omega-1)-hydroxy fatty acid ascaroside that is ascr#10 in which the pro-R hydrogen that is beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans as well as the sour paste nematode, Panagrellus redivivus.

   

oscr#38

21-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-henicosanoic acid

C27H52O6 (472.3763692)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 21-hydroxyhenicosanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#37

21-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-henicosenoic acid

C27H50O6 (470.36072)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-21-hydroxyhenicos-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#38

3R-hydroxy-21-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-henicosanoic acid

C27H52O7 (488.3712842)


An omega-hydroxy fatty acid ascaroside that is oscr#38 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#40

3R-hydroxy-22-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-docosanoic acid

C28H54O7 (502.3869334)


An omega-hydroxy fatty acid ascaroside that derived from reaction of the omega-hydroxy group of (3R)-3,22-dihydroxybehenic acid [(3R)-3,22-dihydroxydocosanoic acid] with alpha-ascarylopyranose. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#42

3R-hydroxy-23-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tricosanoic acid

C29H56O7 (516.4025826)


An omega-hydroxy fatty acid ascaroside that derived from reaction of the omega-hydroxy group of (3R)-3,23-dihydroxytricosanoic acid with alpha-ascarylopyranose. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#36

3R-hydroxy-20-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-icosanoic acid

C26H50O7 (474.355635)


An omega-hydroxy fatty acid ascaroside that is oscr#36 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#36

20-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-icosanoic acid

C26H50O6 (458.36072)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 20-hydroxyicosanoic acid (20-hydroxyarachidic acid) with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#35

20-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-icosanoic acid

C26H48O6 (456.3450708)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-20-hydroxyicos-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#33

19-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-nonadecenoic acid

C25H46O6 (442.3294216)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-19-hydroxynonadec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#34

19-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonadecanoic acid

C25H48O6 (444.3450708)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 19-hydroxynonadecanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#34

3R-hydroxy-19-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonadecanoic acid

C25H48O7 (460.33998579999997)


An omega-hydroxy fatty acid ascaroside that is oscr#34 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#32

3R-hydroxy-18-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-octadecanoic acid

C24H46O7 (446.3243366)


An omega-hydroxy fatty acid ascaroside that is oscr#32 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#32

18-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-octadecanoic acid

C24H46O6 (430.3294216)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 18-hydroxyoctadecanoic acid (18-hydroxystearic acid) with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#31

18-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-octadecenoic acid

C24H44O6 (428.3137724)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-18-hydroxyoctadec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#29

17-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-heptadecenoic acid

C23H42O6 (414.2981232)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-17-hydroxyheptadec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#30

17-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-heptadecanoic acid

C23H44O6 (416.3137724)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 17-hydroxyheptadecanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#30

3R-hydroxy-17-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-heptadecanoic acid

C23H44O7 (432.3086874)


An omega-hydroxy fatty acid ascaroside that is oscr#30 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#28

3R-hydroxy-16-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-hexadecanoic acid

C22H42O7 (418.2930382)


An omega-hydroxy fatty acid ascaroside that is (3R)-3,16-dihydroxyhexadecanoic acid (oscr#28) in which the hydroxy group at position 16 has been converted to the corresponding ascaroside. It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#28

16-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-hexadecanoic acid

C22H42O6 (402.2981232)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 16-hydroxyhexadecanoic acid (also known as juniperic acid) with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#27

16-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-hexadecenoic acid

C22H40O6 (400.28247400000004)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-16-hydroxyhexadec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#25

15-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-pentadecenoic acid

C21H38O6 (386.2668248)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-15-hydroxypentadec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#26

15-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentadecanoic acid

C21H40O6 (388.28247400000004)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 15-hydroxypentadecanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#26

3R-hydroxy-15-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentadecanoic acid

C21H40O7 (404.277389)


An omega-hydroxy fatty acid ascaroside that is oscr#26 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#24

3R-hydroxy-14-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tetradecanoic acid

C20H38O7 (390.2617398)


An omega-hydroxy fatty acid ascaroside that is oscr#24 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#24

14-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tetradecanoic acid

C20H38O6 (374.2668248)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 14-hydroxytetradecanoic acid (14-hydroxymyristic acid) with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#23

14-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-tetradecenoic acid

C20H36O6 (372.2511756)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-14-hydroxytetradec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#21

13-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-tridecenoic acid

C19H34O6 (358.2355264)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-13-hydroxytridec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#22

13-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tridecanoic acid

C19H36O6 (360.2511756)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 13-hydroxytridecanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#22

3R-hydroxy-13-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tridecanoic acid

C19H36O7 (376.2460906)


An omega-hydroxy fatty acid ascaroside that is oscr#22 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#20

3R-hydroxy-12-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-dodecanoic acid

C18H34O7 (362.2304414)


An omega-hydroxy fatty acid ascaroside that is oscr#20 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#20

12-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-dodecanoic acid

C18H34O6 (346.2355264)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 12-hydroxydodecanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#19

12-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-dodecenoic acid

C18H32O6 (344.21987720000004)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-12-hydroxydodec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#17

11-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-undecenoic acid

C17H30O6 (330.204228)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-11-hydroxyundec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#18

11-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-undecanoic acid

C17H32O6 (332.21987720000004)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 11-hydroxyundecanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#18

3R-hydroxy-11-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-undecanoic acid

C17H32O7 (348.21479220000003)


An omega-hydroxy fatty acid ascaroside that is oscr#18 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#16

3R-hydroxy-10-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-decanoic acid

C16H30O7 (334.199143)


An omega-hydroxy fatty acid ascaroside that is oscr#16 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#16

10-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-decanoic acid

C16H30O6 (318.204228)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 10-hydroxydecanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#15

10-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-decenoic acid

C16H28O6 (316.1885788)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-10-hydroxydec-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#14

8-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-octanoic acid

C14H26O6 (290.1729296)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 8-hydroxyoctanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#12

6-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-hexanoic acid

C12H22O6 (262.1416312)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 6-hydroxyhexanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

bhos#10

3R-hydroxy-9-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonanoic acid

C15H28O7 (320.1834938)


An omega-hydroxy fatty acid ascaroside that is oscr#10 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#7

7-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-heptenoic acid

C13H22O6 (274.1416312)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-7-hydroxyhept-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#1

7-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-heptanoic acid

C13H24O6 (276.1572804)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 7-hydroxyheptanoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

oscr#3

9-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-nonenoic acid

C15H26O6 (302.1729296)


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-9-hydroxynon-2-enoic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

   

glas#26

beta-D-glucos-1-yl-14R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentadecanoate

C27H50O11 (550.335295)


An ascarosyloxycarboxylic acid beta-D-glucopyranosyl ester resulting from the formal esterification of the carboxy group of ascr#26 with the anomeric hydroxy group of beta-D-glucopyranose. It is a metabolite of the nematode Caenorhabditis elegans.

   

glas#24

beta-D-glucos-1-yl-13R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tetradecanoate

C26H48O11 (536.3196458)


An ascarosyloxycarboxylic acid beta-D-glucopyranosyl ester resulting from the formal esterification of the carboxy group of ascr#24 with the anomeric hydroxy group of beta-D-glucopyranose. It is a metabolite of the nematode Caenorhabditis elegans.

   

glas#22

beta-D-glucos-1-yl-12R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tridecanoate

C25H46O11 (522.3039966)


An ascarosyloxycarboxylic acid beta-D-glucopyranosyl ester resulting from the formal esterification of the carboxy group of ascr#22 with the anomeric hydroxy group of beta-D-glucopyranose. It is a metabolite of the nematode Caenorhabditis elegans.

   

glas#20

beta-D-glucos-1-yl-11R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-dodecanoate

C24H44O11 (508.2883474)


An ascarosyloxycarboxylic acid beta-D-glucopyranosyl ester resulting from the formal esterification of the carboxy group of ascr#20 with the anomeric hydroxy group of beta-D-glucopyranose. It is a metabolite of the nematode Caenorhabditis elegans.

   

glas#16

beta-D-glucos-1-yl-9R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-decanoate

C22H40O11 (480.25704900000005)


An ascarosyloxycarboxylic acid beta-D-glucopyranosyl ester resulting from the formal esterification of the carboxy group of ascr#16 with the anomeric hydroxy group of beta-D-glucopyranose. It is a metabolite of the nematode Caenorhabditis elegans.

   

glas#18

beta-D-glucos-1-yl-10R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-undecanoate

C23H42O11 (494.27269820000004)


An ascarosyloxycarboxylic acid beta-D-glucopyranosyl ester resulting from the formal esterification of the carboxy group of ascr#18 with the anomeric hydroxy group of beta-D-glucopyranose. It is a metabolite of the nematode Caenorhabditis elegans.

   

glas#10

beta-D-glucos-1-yl-8R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonanoate

C21H38O11 (466.24139979999995)


An ascarosyloxycarboxylic acid beta-D-glucopyranosyl ester resulting from the formal esterification of the carboxy group of ascr#10 with the anomeric hydroxy group of beta-D-glucopyranose. It is a metabolite of the nematode Caenorhabditis elegans.

   

glas#3

beta-D-glucos-1-yl-8R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-nonenoate

C21H36O11 (464.22575059999997)


An ascarosyloxycarboxylic acid beta-D-glucopyranosyl ester resulting from the formal esterification of the carboxy group of ascr#3 with the anomeric hydroxy group of beta-D-glucopyranose. It is a metabolite of the nematode Caenorhabditis elegans.

   

glas#1

beta-D-glucos-1-yl-6R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-heptanoate

C19H34O11 (438.2101014)


An ascarosyloxycarboxylic acid beta-D-glucopyranosyl ester resulting from the formal esterification of the carboxy group of ascr#1 with the anomeric hydroxy group of beta-D-glucopyranose. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibha#30

3R-hydroxy-16R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-heptadecanoic acid

C32H49NO8 (575.3457994)


An (omega-1)-hydroxy fatty acid ascaroside that is bhas#30 in which the hydroxy group at position 4 of the ascarylopyranose moiety has been has been converted to the corresponding 1H-indole-3-carboxylate ester. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibha#28

3R-hydroxy-15R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-hexadecanoic acid

C31H47NO8 (561.3301502)


An (omega-1)-hydroxy fatty acid ascaroside that is bhas#28 in which the hydroxy group at position 4 of the ascarylopyranose moiety has been has been converted to the corresponding 1H-indole-3-carboxylate ester. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibha#26

3R-hydroxy-14R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentadecanoic acid

C30H45NO8 (547.3145010000001)


An (omega-1)-hydroxy fatty acid ascaroside that is bhas#26 in which the hydroxy group at position 4 of the ascarylopyranose moiety has been has been converted to the corresponding 1H-indole-3-carboxylate ester. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibha#24

3R-hydroxy-13R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tetradecanoic acid

C29H43NO8 (533.2988518000001)


An (omega-1)-hydroxy fatty acid ascaroside that is bhas#24 in which the hydroxy group at position 4 of the ascarylopyranose moiety has been has been converted to the corresponding 1H-indole-3-carboxylate ester. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibha#22

3R-hydroxy-12R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tridecanoic acid

C28H41NO8 (519.2832026000001)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside that is icas#22 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibha#20

3R-hydroxy-11R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-dodecanoic acid

C27H39NO8 (505.2675534)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside that is icas#20 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibha#18

3R-hydroxy-10R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-undecanoic acid

C26H37NO8 (491.2519042)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside that is icas#18 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibha#16

3R-hydroxy-9R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-decanoic acid

C25H35NO8 (477.236255)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside that is icas#16 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibha#10

3R-hydroxy-8R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonanoic acid

C24H33NO8 (463.22060580000004)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside that is icas#10 in which the pro-R hydrogen beta to the carboxy group is replaced by a hydroxy group. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#22

12R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tridecanoic acid

C28H41NO7 (503.28828760000005)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (12R)-12-hydroxytridecanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#19

11R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)- tetrahydropyran-2-yloxy)-2E-dodecenoic acid

C27H37NO7 (487.2569892)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (2E,11R)-11-hydroxydodec-2-enoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#20

11R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)- tetrahydropyran-2-yloxy)-dodecanoic acid

C27H39NO7 (489.2726384)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (11R)-11-hydroxylauric acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#18

10R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)- tetrahydropyran-2-yloxy)-undecanoic acid

C26H37NO7 (475.2569892)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (10R)-10-hydroxyundecanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#17

10R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)- tetrahydropyran-2-yloxy)-2E-undecenoic acid

C26H35NO7 (473.24134000000004)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (2E,10R)-10-hydroxyundec-2-enoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#15

9R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)- tetrahydropyran-2-yloxy)-2E-decenoic acid

C25H33NO7 (459.22569080000005)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (2E,9R)-9-hydroxydec-2-enoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#16

9R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)- tetrahydropyran-2-yloxy)-decanoic acid

C25H35NO7 (461.24134000000004)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (9R)-9-hydroxydecanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#14

7R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)- tetrahydropyran-2-yloxy)-octanoic acid

C23H31NO7 (433.2100416)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (7R)-7-hydroxyoctanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#12

5R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-hexanoic acid

C21H27NO7 (405.17874320000004)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (5R)-5-hydroxyhexanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#10

8R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)- tetrahydropyran-2-yloxy)-nonanoic acid

C24H33NO7 (447.22569080000005)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (8R)-8-hydroxynonanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#1

6R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-heptanoic acid

C22H29NO7 (419.1943924)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (6R)-6-hydroxyheptanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#7

6R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-heptenoic acid

C22H27NO7 (417.17874320000004)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (2E,6R)-6-hydroxyhept-2-enoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#9

4R-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentanoic acid;indolecarboxylascaroside C5

C20H25NO7 (391.163094)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (4R)-4-hydroxypentanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icas#2

(2S,3R,5R,6R)-5-hydroxy-2-methyl-6-(((R)-5-oxohexan-2-yl)oxy)tetrahydro-2H-pyran-3-yl 1H-indole-3-carboxylate

C21H27NO6 (389.18382820000005)


   

icas#6.1

(2S,3R,5R,6R)-5-hydroxy-6-(((2R,5R)-5-hydroxyhexan-2-yl)oxy)-2-methyltetrahydro-2H-pyran-3-yl-1H-indole-3-carboxylate

C21H29NO6 (391.19947740000003)


   

icas#6.2

(2S,3R,5R,6R)-5-hydroxy-6-(((2S,5R)-5-hydroxyhexan-2-yl)oxy)-2-methyltetrahydro-2H-pyran-3-yl-1H-indole-3-carboxylate

C21H29NO6 (391.19947740000003)


   

icos#1

7-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-heptanoic acid

C22H29NO7 (419.1943924)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from 7-hydroxyheptanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icos#18

11-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-undecanoic acid

C26H37NO7 (475.2569892)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from 11-hydroxyundecanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icos#17

11-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-undecenoic acid

C26H35NO7 (473.24134000000004)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (2E)-11-hydroxyundec-2-enoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icos#15

10-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-decenoic acid

C25H33NO7 (459.22569080000005)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (2E)-10-hydroxydec-2-enoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icos#16

10-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-decanoic acid

C25H35NO7 (461.24134000000004)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from 10-hydroxydecanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icos#10

9-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonanoic acid

C24H33NO7 (447.22569080000005)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from 9-hydroxynonanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icos#3

9-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-nonenoic acid

C24H31NO7 (445.2100416)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from (2E)-9-hydroxynon-2-enoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

icos#9

5-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentanoic acid

C20H25NO7 (391.163094)


A 4-O-(1H-indol-3-ylcarbonyl)ascaroside derived from 5-hydroxypentanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibho#10

3R-hydroxy-9-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonanoic acid

C24H33NO8 (463.22060580000004)


An omega-hydroxy fatty acid ascaroside that is bhos#10 in which the hydroxy group at position 4 of the ascarylopyranose moiety has been has been converted to the corresponding 1H-indole-3-carboxylate ester. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibho#16

3R-hydroxy-10-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-decanoic acid

C25H35NO8 (477.236255)


An omega-hydroxy fatty acid ascaroside that is bhos#16 in which the hydroxy group at position 4 of the ascarylopyranose moiety has been has been converted to the corresponding 1H-indole-3-carboxylate ester. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibho#18

3R-hydroxy-11-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-undecanoic acid

C26H37NO8 (491.2519042)


An omega-hydroxy fatty acid ascaroside that is bhos#18 in which the hydroxy group at position 4 of the ascarylopyranose moiety has been has been converted to the corresponding 1H-indole-3-carboxylate ester. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibho#20

3R-hydroxy-12-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-dodecanoic acid

C27H39NO8 (505.2675534)


An omega-hydroxy fatty acid ascaroside that is bhos#20 in which the hydroxy group at position 4 of the ascarylopyranose moiety has been has been converted to the corresponding 1H-indole-3-carboxylate ester. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibho#22

3R-hydroxy-13-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tridecanoic acid

C28H41NO8 (519.2832026000001)


An omega-hydroxy fatty acid ascaroside that is bhos#22 in which the hydroxy group at position 4 of the ascarylopyranose moiety has been has been converted to the corresponding 1H-indole-3-carboxylate ester. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibho#24

3R-hydroxy-14-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-tetradecanoic acid

C29H43NO8 (533.2988518000001)


An omega-hydroxy fatty acid ascaroside that is bhos#24 in which the hydroxy group at position 4 of the ascarylopyranose moiety has been has been converted to the corresponding 1H-indole-3-carboxylate ester. It is a metabolite of the nematode Caenorhabditis elegans.

   

ibho#26

3R-hydroxy-15-(3R-hydroxy-5R-O-(1H-indol-3-ylcarbonyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentadecanoic acid

C30H45NO8 (547.3145010000001)


An omega-hydroxy fatty acid ascaroside that is bhos#26 in which the hydroxy group at position 4 of the ascarylopyranose moiety has been has been converted to the corresponding 1H-indole-3-carboxylate ester. It is a metabolite of the nematode Caenorhabditis elegans.

   

hbas#3

8R-(3R-hydroxy-5R-O-(4-hydroxybenzoyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2E-nonenoic acid

C22H30O8 (422.194058)


A 4-O-(p-hydroxybenzoyl)ascaroside derived from (2E,8R)-8-hydroxynon-2-enoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

hbas#10

8R-(3R-hydroxy-5R-O-(4-hydroxybenzoyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-nonanoic acid

C22H32O8 (424.20970719999997)


A 4-O-(p-hydroxybenzoyl)ascaroside derived from (8R)-8-hydroxynonanoic acid. It is a metabolite of the nematode Caenorhabditis elegans.

   

hbas#9

4R-(3R-hydroxy-5R-O-(4-hydroxybenzoyl)-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-pentanoic acid

C18H24O8 (368.1471104)


   

dasc#1

(R)-6-(((2R,3R,5R,6S)-5-(((R)-6-(((2R,3R,5R,6S)-3,5-dihydroxy-6-methyltetrahydro-2H- pyran-2-yl)oxy)heptanoyl)oxy)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)heptanoic acid

C26H46O11 (534.3039966)


   

part#9

(R)-4-(((2R,3S,5R,6S)-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)pentanoic acid

C11H20O6 (248.12598200000002)


   

ascr#6.1

(-)-5R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2R-hexanol

C12H24O5 (248.1623654)


   

ascr#6.2

(-)-5R-(3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2S-hexanol

C12H24O5 (248.1623654)


   

ascr#8

N-(6R-[3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy]-2E-heptenoyl)-4-aminobenzoic acid

C20H27NO7 (393.17874320000004)


A carboxamide resulting from the formal condensation of the carboxy group of ascr#7 with the amino group of 4-aminobenzoic acid. A metabolite of the nematode Caenorhabditis elegans, it is dauer inducing and strongly male attracting.

   

ascr#4

(-)-5R-(3-O-[beta-D-glucosyl]-3R,5R-dihydroxy-6S-methyl-(2H)-tetrahydropyran-2-yloxy)-2-hexanone

C18H32O10 (408.1995372)


A hydroxy ketone ascaroside that is ascr#2 in which the hydroxy group at position 2 of the ascarylopyranose moiety has been converted to the corresponding beta-D-glucoside. A metabolite of the nematode Caenorhabditis elegans, it is only weakly dauer inducing, but synergises with ascr#2, ascr#3, and ascr#8 in male attraction.

   

Asc C11 EA

N-(10R-(3,6-dideoxy-alpha-L-arabinosyloxy)-3R,8R-dihydroxy-undecanoyl) ethanolamine

C19H37NO6 (375.26207420000003)