Umbelliferone

7-Hydroxy-2H-1-benzopyran-2-one

C9H6O3 (162.03169259999999)


Umbelliferone is a hydroxycoumarin that is coumarin substituted by a hydroxy group ay position 7. It has a role as a fluorescent probe, a plant metabolite and a food component. Umbelliferone is a natural product found in Ficus septica, Artemisia ordosica, and other organisms with data available. See also: Chamomile (part of). Occurs widely in plants including Angelica subspecies Phytoalexin of infected sweet potato. Umbelliferone is found in many foods, some of which are macadamia nut, silver linden, quince, and capers. Umbelliferone is found in anise. Umbelliferone occurs widely in plants including Angelica species Phytoalexin of infected sweet potat A hydroxycoumarin that is coumarin substituted by a hydroxy group ay position 7. [Raw Data] CB220_Umbelliferone_pos_50eV_CB000077.txt [Raw Data] CB220_Umbelliferone_pos_40eV_CB000077.txt [Raw Data] CB220_Umbelliferone_pos_30eV_CB000077.txt [Raw Data] CB220_Umbelliferone_pos_10eV_CB000077.txt [Raw Data] CB220_Umbelliferone_pos_20eV_CB000077.txt [Raw Data] CB220_Umbelliferone_neg_40eV_000039.txt [Raw Data] CB220_Umbelliferone_neg_10eV_000039.txt [Raw Data] CB220_Umbelliferone_neg_30eV_000039.txt [Raw Data] CB220_Umbelliferone_neg_20eV_000039.txt Umbelliferone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=93-35-6 (retrieved 2024-07-12) (CAS RN: 93-35-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Umbelliferone (7-Hydroxycoumarin), a natural product of the coumarin family, is a fluorescing compound which can be used as a sunscreen agent. Umbelliferone (7-Hydroxycoumarin), a natural product of the coumarin family, is a fluorescing compound which can be used as a sunscreen agent.

   

Parasorbic acid

2-methyl-2,3-dihydropyran-6-one

C6H8O2 (112.05242679999999)


   

Parasorbic acid

6-methyl-5,6-dihydro-2H-pyran-2-one

C6H8O2 (112.05242679999999)


Parasorbic acid, also known as parasorbate, is a member of the class of compounds known as dihydropyranones. Dihydropyranones are compounds containing a hydrogenated pyran ring which bears a ketone, and contains one double bond. Parasorbic acid is soluble (in water) and an extremely weak acidic compound (based on its pKa). Parasorbic acid can be found in american cranberry and rowanberry, which makes parasorbic acid a potential biomarker for the consumption of these food products. Parasorbic acid is the cyclic lactone of sorbic acid. Thermal treatment or hydrolysis converts the lactone to sorbic acid .

   

5-Methylcoumarin

5-Methylcoumarin

C10H8O2 (160.0524268)


   

Umbelliferone

7-hydroxycoumarine

C9H6O3 (162.03169259999999)


Umbelliferone (7-Hydroxycoumarin), a natural product of the coumarin family, is a fluorescing compound which can be used as a sunscreen agent. Umbelliferone (7-Hydroxycoumarin), a natural product of the coumarin family, is a fluorescing compound which can be used as a sunscreen agent.

   

Skimmetin

InChI=1\C9H6O3\c10-7-3-1-6-2-4-9(11)12-8(6)5-7\h1-5,10

C9H6O3 (162.03169259999999)


COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Umbelliferone (7-Hydroxycoumarin), a natural product of the coumarin family, is a fluorescing compound which can be used as a sunscreen agent. Umbelliferone (7-Hydroxycoumarin), a natural product of the coumarin family, is a fluorescing compound which can be used as a sunscreen agent.

   

7-hydroxy-3-(5-hydroxy-4-methylpent-3-en-1-yl)-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

7-hydroxy-3-(5-hydroxy-4-methylpent-3-en-1-yl)-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

C20H24O5 (344.1623654)


   

7-hydroxy-2,3,9-trimethyl-3-(4-methyl-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pent-3-en-1-yl)-2h-furo[3,2-c]chromen-4-one

7-hydroxy-2,3,9-trimethyl-3-(4-methyl-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pent-3-en-1-yl)-2h-furo[3,2-c]chromen-4-one

C26H34O10 (506.2151864)


   

(2r)-2-phenyl-2-{[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}acetonitrile

(2r)-2-phenyl-2-{[(2s,3s,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}acetonitrile

C14H17NO6 (295.1055822)


   

3-(5-hydroxy-4-methylpent-3-en-1-yl)-2,3,9-trimethyl-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2h-furo[3,2-c]chromen-4-one

3-(5-hydroxy-4-methylpent-3-en-1-yl)-2,3,9-trimethyl-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2h-furo[3,2-c]chromen-4-one

C26H34O10 (506.2151864)


   

(2r,3s)-7-hydroxy-3-[(3z)-5-hydroxy-4-methylpent-3-en-1-yl]-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

(2r,3s)-7-hydroxy-3-[(3z)-5-hydroxy-4-methylpent-3-en-1-yl]-2,3,9-trimethyl-2h-furo[3,2-c]chromen-4-one

C20H24O5 (344.1623654)


   

(2r,3s)-3-[(3z)-5-hydroxy-4-methylpent-3-en-1-yl]-2,3,9-trimethyl-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2h-furo[3,2-c]chromen-4-one

(2r,3s)-3-[(3z)-5-hydroxy-4-methylpent-3-en-1-yl]-2,3,9-trimethyl-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2h-furo[3,2-c]chromen-4-one

C26H34O10 (506.2151864)


   

(2r,3s)-7-hydroxy-2,3,9-trimethyl-3-[(3z)-4-methyl-5-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pent-3-en-1-yl]-2h-furo[3,2-c]chromen-4-one

(2r,3s)-7-hydroxy-2,3,9-trimethyl-3-[(3z)-4-methyl-5-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pent-3-en-1-yl]-2h-furo[3,2-c]chromen-4-one

C26H34O10 (506.2151864)