NCBI Taxonomy: 73301

Helianthus niveus (ncbi_taxid: 73301)

found 28 associated metabolites at species taxonomy rank level.

Ancestor: Helianthus

Child Taxonomies: Helianthus niveus subsp. niveus, Helianthus niveus subsp. canescens, Helianthus niveus subsp. tephrodes

Niveusin C

(1S,2Z,4S,8R,9R,11R,12S)-1,12-Dihydroxy-2,11-dimethyl-7-methylidene-6-oxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradec-2-en-9-yl (2Z)-2-methylbut-2-enoic acid

C20H26O7 (378.1678446)


Niveusin C is found in fats and oils. Niveusin C is a constituent of Helianthus annuus (sunflower) Constituent of Helianthus annuus (sunflower). Niveusin C is found in sunflower and fats and oils.

   

Isopren

2-methylbuta-1,3-diene

C5H8 (68.0625968)


Isoprene, also known as 2-methyl-1,3-butadiene or 2-methyldivinyl, is a member of the class of compounds known as branched unsaturated hydrocarbons. Branched unsaturated hydrocarbons are hydrocarbons that contains one or more unsaturated carbon atoms, and an aliphatic branch. Isoprene can be found in carrot, sweet orange, and wild carrot, which makes isoprene a potential biomarker for the consumption of these food products. Isoprene, or 2-methyl-1,3-butadiene, is a common organic compound with the formula CH2=C(CH3)−CH=CH2. In its pure form it is a colorless volatile liquid. Isoprene is produced by many plants, and its polymers are the main component of natural rubber. C. G. Williams named the compound in 1860 after obtaining it from thermal decomposition (pyrolysis) of natural rubber; he correctly deduced the empirical formula C5H8 .

   

Grandiflorolic acid

(1R,4S,5R,9S,10S,13R,15S)-15-Hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid

C20H30O3 (318.21948299999997)


Grandiflorolic acid is found in green vegetables. Grandiflorolic acid is a constituent of Aralia cordata (udo).

   

ent-Kaur-16-en-19-oic acid

ent-Kaur-16-en-19-oic acid

C20H30O2 (302.224568)


   

15-Hydroxykaur-16-en-18-oic acid

(1R,4S,5R,9S,10S,13R,15S)-15-Hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid

C20H30O3 (318.21948299999997)


   
   

2-Methyl-1,3-butadiene

2-Methyl-1,3-butadiene

C5H8 (68.0625968)


A hemiterpene with the formula CH2=C(CH3)CH=CH2; the monomer of natural rubber and a common structure motif to the isoprenoids, a large class of other naturally occurring compounds.

   

1,12-dihydroxy-2-(hydroxymethyl)-11-methyl-7-methylidene-6-oxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradec-2-en-9-yl 2-methylbut-2-enoate

1,12-dihydroxy-2-(hydroxymethyl)-11-methyl-7-methylidene-6-oxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradec-2-en-9-yl 2-methylbut-2-enoate

C20H26O8 (394.1627596)


   

1,12-dihydroxy-2,11-dimethyl-7-methylidene-6-oxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradecan-9-yl 2-methylpropanoate

1,12-dihydroxy-2,11-dimethyl-7-methylidene-6-oxo-5,14-dioxatricyclo[9.2.1.0⁴,⁸]tetradecan-9-yl 2-methylpropanoate

C19H28O7 (368.1834938)


   

6-hydroxy-6,10-dimethyl-3-methylidene-2,9-dioxo-3ah,4h,5h,10h,11h,11ah-cyclodeca[b]furan-4-yl 2-methylpropanoate

6-hydroxy-6,10-dimethyl-3-methylidene-2,9-dioxo-3ah,4h,5h,10h,11h,11ah-cyclodeca[b]furan-4-yl 2-methylpropanoate

C19H26O6 (350.1729296)


   

(1s,2r,4s,6r,8r,9r,11r)-8-hydroxy-4,9-dimethyl-14-methylidene-13-oxo-5,12-dioxatricyclo[9.3.0.0⁴,⁶]tetradecan-2-yl (2z)-2-methylbut-2-enoate

(1s,2r,4s,6r,8r,9r,11r)-8-hydroxy-4,9-dimethyl-14-methylidene-13-oxo-5,12-dioxatricyclo[9.3.0.0⁴,⁶]tetradecan-2-yl (2z)-2-methylbut-2-enoate

C20H28O6 (364.1885788)