Chemical Formula: C21H18O5

Chemical Formula C21H18O5

Found 46 metabolite its formula value is C21H18O5

4'-O-Methylkanzonol W

3-(2-Hydroxy-4-methoxyphenyl)-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b]dipyran-2-one, 9ci

C21H18O5 (350.1154178)


4-O-Methylkanzonol W is found in herbs and spices. 4-O-Methylkanzonol W is a constituent of Glycyrrhiza glabra (licorice)

   

5-(4-Phenoxybutoxy)psoralen

4-(4-phenoxybutoxy)-7H-furo[3,2-g]chromen-7-one

C21H18O5 (350.1154178)


   

Auricularin

7,8-Methylenedioxy-4-prenyloxyisoflavone

C21H18O5 (350.1154178)


   
   

Lanceolone

4-Hydroxy-5-methoxy-6,6-dimethylpyrano[2,3:7,8]isoflavone

C21H18O5 (350.1154178)


   

leiocarpin

(6aS) -6abeta,12abeta-Dihydro-2,2-dimethyl-2H,6H- [ 1,3 ] dioxolo [ 5,6 ] benzofuro [ 3,2-c ] pyrano [ 2,3-h ] [ 1 ] benzopyran

C21H18O5 (350.1154178)


   

Indicanine C

5-Methoxy-6,6-dimethylpyrano[2,3:7,6]isoflavone

C21H18O5 (350.1154178)


   

Ovalichromene B

2-(1,3-benzodioxol-5-yl)-8,8-dimethyl-2,3-dihydropyrano[2,3-f]chromen-4-one

C21H18O5 (350.1154178)


   

Piscisoflavone C

7-Hydroxy-3-methoxy-6,6-dimethylpyrano[2,3:4,5]isoflavone

C21H18O5 (350.1154178)


   

Neorautenane

rac-7aalpha*,13aalpha*-Dihydro-3,3-dimethyl-3H,7H- [ 1,3 ] dioxolo [ 5,6 ] benzofuro [ 3,2-c ] pyrano [ 3,2-g ] [ 1 ] benzopyran

C21H18O5 (350.1154178)


   
   
   

Semiglabrinol

(7aS,10R,10aR) -7a,9,10,10a-Tetrahydro-10-hydroxy-9,9-dimethyl-2-phenyl-4H-furo [ 3,2:4,5 ] furo [ 2,3-h ] -1-benzopyran-4-one

C21H18O5 (350.1154178)


   

Pseudosemiglabrinol

(7aS,10S,10aR)-7a,9,10,10a-Tetrahydro-10-hydroxy-9,9-dimethyl-2-phenyl-4H-furo[3,2:4,5]furo[2,3-h]-1-benzopyran-4-one

C21H18O5 (350.1154178)


   

Glabrachromene II

2-Hydroxy-6",6"-dimethyl-3,4-methylenedioxypyrano [ 2",3":4,3 ] chalcone

C21H18O5 (350.1154178)


   

4-O-methylalpinumisoflavone

5-Hydroxy-3- (4-methoxyphenyl) -8,8-dimethyl-4H,8H-benzo [1,2-b:5,4-b] dipyran-4-one

C21H18O5 (350.1154178)


   

4-O-Methylderrone

5-Hydroxy-4-methyl-6",6"-dimethylpyrano [ 2",3":7,8 ] isoflavone

C21H18O5 (350.1154178)


   

Maximaisoflavone B

Maximaisoflavone B

C21H18O5 (350.1154178)


   
   

benzoyl aegelinol

benzoyl aegelinol

C21H18O5 (350.1154178)


   

3,4-dimethoxy-3,4-methylenedioxy-9-oxo-Delta7,8,7,8-6.7,8.8-neolignan

3,4-dimethoxy-3,4-methylenedioxy-9-oxo-Delta7,8,7,8-6.7,8.8-neolignan

C21H18O5 (350.1154178)


   

4-O-methylatalantoflavone|5-hydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-pyrano[2,3-f]chromen-4-one

4-O-methylatalantoflavone|5-hydroxy-2-(4-methoxyphenyl)-8,8-dimethyl-pyrano[2,3-f]chromen-4-one

C21H18O5 (350.1154178)


   

GLYCYRRHIZOL B

GLYCYRRHIZOL B

C21H18O5 (350.1154178)


An organic heteropentacyclic compound that is 2H-pyrano[3,4,5,6]-pterocarpene substituted by a hydroxy group at position 7, a methoxy group at position 5 and geminal methyl groups at position 2. Isolated from the roots of Glycyrrhiza uralensis, it exhibits antibacterial activity.

   

Lespeflorin H2

Lespeflorin H2

C21H18O5 (350.1154178)


A member of the class of coumestans that is 9,10-dihydro-6H-[1]benzofuro[3,2-c]chromene substituted by a methoxy group at position 3, a hydroxy group at position 8 and a 6,6-dimethyl-3,6-dihydro-2H-pyran ring fused across positions 9 and 10. Isolated from the roots of Lespedeza floribunda, it acts as a melanin synthesis inhibitor.

   

3,4-Methylenedioxy-7-hydroxy-6-isopentenyl flavone

3,4-Methylenedioxy-7-hydroxy-6-isopentenyl flavone

C21H18O5 (350.1154178)


   

3-methoxy-1,4,9-trihydroxy-1,2,3,6b-tetrahydrobenzo[j]fluoranthen-8(7H)-one|hypoxylonol B

3-methoxy-1,4,9-trihydroxy-1,2,3,6b-tetrahydrobenzo[j]fluoranthen-8(7H)-one|hypoxylonol B

C21H18O5 (350.1154178)


   
   
   

2-hydroxy-6,6-dimethylpyrano-[2,3:4,3]-3,4-methylenedioxychalcone|2-hydroxy-6,6-dimethylpyrano[2,3:4,3]-3,4-methylenedioxychalcone|3,4-methylenedioxy-2-hydroxy-6,6-dimethylchromeno-[2,3:4,3]-chalcone|Glabrachromen-II|Glabrachromene II

2-hydroxy-6,6-dimethylpyrano-[2,3:4,3]-3,4-methylenedioxychalcone|2-hydroxy-6,6-dimethylpyrano[2,3:4,3]-3,4-methylenedioxychalcone|3,4-methylenedioxy-2-hydroxy-6,6-dimethylchromeno-[2,3:4,3]-chalcone|Glabrachromen-II|Glabrachromene II

C21H18O5 (350.1154178)


   

(-)1,6 desoxypipoxide|(-)1,6-Desoxypipoxide|(2R)-trans-3-(benzoyloxy)-1-<(benzoyloxy)methyl>-2-hydroxycyclohexa-4,6-diene|1,6-desoxypipoxide|deoxypipoxide

(-)1,6 desoxypipoxide|(-)1,6-Desoxypipoxide|(2R)-trans-3-(benzoyloxy)-1-<(benzoyloxy)methyl>-2-hydroxycyclohexa-4,6-diene|1,6-desoxypipoxide|deoxypipoxide

C21H18O5 (350.1154178)


   
   

2,2,9-Trimethyl-5-methoxy-11-hydroxy-2H-anthra[1,2-b]pyran-7,12-dione

2,2,9-Trimethyl-5-methoxy-11-hydroxy-2H-anthra[1,2-b]pyran-7,12-dione

C21H18O5 (350.1154178)


   

Felamidin

2-(7-oxo-2,3-dihydro-7H-furo[3,2-g]chromen-2-yl)propan-2-yl benzoate

C21H18O5 (350.1154178)


Origin: Plant, Coumarins

   

4'-O-Methylkanzonol W

3-(2-Hydroxy-4-methoxyphenyl)-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one, 9CI

C21H18O5 (350.1154178)


   

Methyl 4-acetoxy-8-(benzyloxy)-2-naphthoate

Methyl 4-acetoxy-8-(benzyloxy)-2-naphthoate

C21H18O5 (350.1154178)


   
   

(3aR,4R,5R,6aS)-4-Formyl-2-oxohexahydro-2H-cyclopenta[b]furan-5-y l 4-biphenylcarboxylate

(3aR,4R,5R,6aS)-4-Formyl-2-oxohexahydro-2H-cyclopenta[b]furan-5-y l 4-biphenylcarboxylate

C21H18O5 (350.1154178)


   

benzoic acid 2-[(2S)-7-oxo-2,3-dihydrofuro[3,2-g][1]benzopyran-2-yl]propan-2-yl ester

benzoic acid 2-[(2S)-7-oxo-2,3-dihydrofuro[3,2-g][1]benzopyran-2-yl]propan-2-yl ester

C21H18O5 (350.1154178)


   

Brasiliquinone C

Brasiliquinone C

C21H18O5 (350.1154178)


A carbopolycyclic compound that is 3,4-dihydrotetraphene-1,7,12(2H)-trione substituted by hydroxy groups at positions 6 and 8 and an ethyl group at position 3 (the S stereoisomer). It is isolated from the culture broth of Nocardia brasiliensis and exhibits antibacterial activity against Gram-positive bacteria. It is also active against the multiple drug-resistant P388/ADR tumour cells.

   

4-O-Methylkanzonol W

4-O-Methylkanzonol W

C21H18O5 (350.1154178)


   

5,14-dihydroxy-15-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2,4,6,11,13,15-heptaene-4-carbaldehyde

5,14-dihydroxy-15-(3-methylbut-2-en-1-yl)-8,17-dioxatetracyclo[8.7.0.0²,⁷.0¹¹,¹⁶]heptadeca-1(10),2,4,6,11,13,15-heptaene-4-carbaldehyde

C21H18O5 (350.1154178)


   

(3r)-3,4-dimethoxy-6'-methyl-3h-3'-oxaspiro[2-benzofuran-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(12'),4',6',8',10'-pentaen-11'-ol

(3r)-3,4-dimethoxy-6'-methyl-3h-3'-oxaspiro[2-benzofuran-1,2'-tricyclo[6.3.1.0⁴,¹²]dodecane]-1'(12'),4',6',8',10'-pentaen-11'-ol

C21H18O5 (350.1154178)


   
   

3-ethyl-6-hydroxy-8-methoxy-3,4-dihydro-2h-tetraphene-1,7,12-trione

3-ethyl-6-hydroxy-8-methoxy-3,4-dihydro-2h-tetraphene-1,7,12-trione

C21H18O5 (350.1154178)


   

(1r,6s,13r)-6-(prop-1-en-2-yl)-7,11,17,19,23-pentaoxahexacyclo[11.10.0.0²,¹⁰.0⁴,⁸.0¹⁴,²².0¹⁶,²⁰]tricosa-2(10),3,8,14,16(20),21-hexaene

(1r,6s,13r)-6-(prop-1-en-2-yl)-7,11,17,19,23-pentaoxahexacyclo[11.10.0.0²,¹⁰.0⁴,⁸.0¹⁴,²².0¹⁶,²⁰]tricosa-2(10),3,8,14,16(20),21-hexaene

C21H18O5 (350.1154178)