Exact Mass: 536.3950924000001

Exact Mass Matches: 536.3950924000001

Found 114 metabolites which its exact mass value is equals to given mass value 536.3950924000001, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Hyperforin

Bicyclo[3.3.1]non-3-ene-2,9-dione, 4-hydroxy-6-methyl-1,3,7-tris(3-methyl-2-buten-1-yl)-5-(2-methyl-1-oxopropyl)-6-(4-methyl-3-penten-1-yl)-, (1R,5S,6R,7S)-

C35H52O4 (536.3865392)


Hyperforin is a cyclic terpene ketone that is a prenylated carbobicyclic acylphloroglucinol derivative produced by St. Johns Wort, Hypericum perforatum. It has a role as a GABA reuptake inhibitor, a plant metabolite, an anti-inflammatory agent, an antidepressant, an antibacterial agent, an antineoplastic agent and an apoptosis inducer. It is a cyclic terpene ketone, a sesquarterpenoid and a carbobicyclic compound. Hyperforin is a phytochemical generated by the plants of the Hypericum family. One of the most important members of this family, due to its medical properties, is Hypericum perforatum, also known as St Johns wort. Hyperforin is a natural product found in Hypericum linarioides, Hypericum rumeliacum, and other organisms with data available. Hyperforin is found in alcoholic beverages. Hyperforin is a constituent of Hypericum perforatum (St Johns Wort) Hyperforin is a phytochemical produced by some of the members of the plant genus Hypericum, notably Hypericum perforatum (St Johns wort). The structure of hyperforin was elucidated by a research group from the Shemyakin Institute of Bio-organic Chemistry (USSR Academy of Sciences in Moscow) and published in 1975. Hyperforin is a prenylated phloroglucinol derivative. Total synthesis of hyperforin has not yet been accomplished, despite attempts by several research groups Constituent of Hypericum perforatum (St Johns Wort)

   

2,3,7,8,12,13,17,18-Octaethyl-21,22,23,24-tetrahydroporphyrin

4,5,9,10,14,15,19,20-octaethyl-21,22,23,24-tetraazapentacyclo[16.2.1.1^{3,6}.1^{8,11}.1^{13,16}]tetracosa-1,3,5,7,9,11,13,15,17,19-decaene

C36H48N4 (536.3878768)


   

(1R,5R,6R,7S)-6-Methyl-1,3,7-tris(3-methylbut-2-enyl)-5-(2-methyl-1-oxopropyl)-6-(4-methylpent-3-enyl)bicyclo[3.3.1]nonane-2,4,9-trione

(1R,5R,6R,7S)-6-Methyl-1,3,7-tris(3-methylbut-2-enyl)-5-(2-methyl-1-oxopropyl)-6-(4-methylpent-3-enyl)bicyclo[3.3.1]nonane-2,4,9-trione

C35H52O4 (536.3865392)


   

Hyperforin

Bicyclo[3.3.1]non-3-ene-2,9-dione, 4-hydroxy-6-methyl-1,3,7-tris(3-methyl-2-buten-1-yl)-5-(2-methyl-1-oxopropyl)-6-(4-methyl-3-penten-1-yl)-, (1R,5S,6R,7S)-

C35H52O4 (536.3865392)


Hyperforin is a cyclic terpene ketone that is a prenylated carbobicyclic acylphloroglucinol derivative produced by St. Johns Wort, Hypericum perforatum. It has a role as a GABA reuptake inhibitor, a plant metabolite, an anti-inflammatory agent, an antidepressant, an antibacterial agent, an antineoplastic agent and an apoptosis inducer. It is a cyclic terpene ketone, a sesquarterpenoid and a carbobicyclic compound. Hyperforin is a phytochemical generated by the plants of the Hypericum family. One of the most important members of this family, due to its medical properties, is Hypericum perforatum, also known as St Johns wort. Hyperforin is a natural product found in Hypericum linarioides, Hypericum rumeliacum, and other organisms with data available. A cyclic terpene ketone that is a prenylated carbobicyclic acylphloroglucinol derivative produced by St. Johns Wort, Hypericum perforatum.

   

alpha-tocopheryl quinone

alpha-tocopheryl quinone

C35H52O4 (536.3865392)


   

Bicyclo[3.3.1]non-3-ene-2,9-dione,4-hydroxy-6-methyl-1,3,7-tris(3-methyl-2-buten-1-yl)-5-(2-methyl-1-oxopropyl)-6-(4-methyl-3-penten-1-yl)-,(1R,5S,6R,7S)-

Bicyclo[3.3.1]non-3-ene-2,9-dione,4-hydroxy-6-methyl-1,3,7-tris(3-methyl-2-buten-1-yl)-5-(2-methyl-1-oxopropyl)-6-(4-methyl-3-penten-1-yl)-,(1R,5S,6R,7S)-

C35H52O4 (536.3865392)


   
   

Palmitoyl arucadiol

Palmitoyl arucadiol

C35H52O4 (536.3865392)


   

1-(3,7-dimethylocta-2,6-dienyl)-6,6,10,10-tetramethyl-5-(1-methylethyl)-11-(2-methylpropanoyl)tetracyclo[7.3.1.13,11.03,7]tetradecane-2,12,14-trione|hypersampsone B

1-(3,7-dimethylocta-2,6-dienyl)-6,6,10,10-tetramethyl-5-(1-methylethyl)-11-(2-methylpropanoyl)tetracyclo[7.3.1.13,11.03,7]tetradecane-2,12,14-trione|hypersampsone B

C35H52O4 (536.3865392)


   
   

2-(hydroxymethyl)-6-(2,20,21-trihydroxydocosan-3-yloxy)oxane-3,4,5-triol

NCGC00384949-01!2-(hydroxymethyl)-6-(2,20,21-trihydroxydocosan-3-yloxy)oxane-3,4,5-triol

C28H56O9 (536.3924126000001)


   

Ricinoleamidopropyl Ethyldimonium Ethosulfate

Ricinoleamidopropyl Ethyldimonium Ethosulfate

C27H56N2O6S (536.3858876)


   

1,3-Bis[2,6-bis(1-ethylpropyl)phenyl]iMidazoliuM chloride, 98\\% IPentHCl

1,3-Bis[2,6-bis(1-ethylpropyl)phenyl]iMidazoliuM chloride, 98\\% IPentHCl

C35H53ClN2 (536.3897048)


   

2,3,7,8,12,13,17,18-Octaethyl-22,24-dihydro-21H,23H-porphyrin

2,3,7,8,12,13,17,18-Octaethyl-22,24-dihydro-21H,23H-porphyrin

C36H48N4 (536.3878768)


   

(1R,5R,6R,7S)-6-Methyl-1,3,7-tris(3-methylbut-2-enyl)-5-(2-methyl-1-oxopropyl)-6-(4-methylpent-3-enyl)bicyclo[3.3.1]nonane-2,4,9-trione

(1R,5R,6R,7S)-6-Methyl-1,3,7-tris(3-methylbut-2-enyl)-5-(2-methyl-1-oxopropyl)-6-(4-methylpent-3-enyl)bicyclo[3.3.1]nonane-2,4,9-trione

C35H52O4 (536.3865392)


   
   
   

[2-(Heptanoylamino)-3-hydroxypentadecyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Heptanoylamino)-3-hydroxypentadecyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

[3-Hydroxy-2-(nonanoylamino)tridecyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(nonanoylamino)tridecyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

[3-Hydroxy-2-(tridecanoylamino)nonyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(tridecanoylamino)nonyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

[3-Hydroxy-2-(octanoylamino)tetradecyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(octanoylamino)tetradecyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

[3-Hydroxy-2-(pentanoylamino)heptadecyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(pentanoylamino)heptadecyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

[2-(Butanoylamino)-3-hydroxyoctadecyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Butanoylamino)-3-hydroxyoctadecyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

[3-Hydroxy-2-(propanoylamino)nonadecyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(propanoylamino)nonadecyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

[2-(Hexanoylamino)-3-hydroxyhexadecyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Hexanoylamino)-3-hydroxyhexadecyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

(2-Acetamido-3-hydroxyicosyl) 2-(trimethylazaniumyl)ethyl phosphate

(2-Acetamido-3-hydroxyicosyl) 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

[2-(Dodecanoylamino)-3-hydroxydecyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Dodecanoylamino)-3-hydroxydecyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

[3-Hydroxy-2-(undecanoylamino)undecyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(undecanoylamino)undecyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

[2-(Decanoylamino)-3-hydroxydodecyl] 2-(trimethylazaniumyl)ethyl phosphate

[2-(Decanoylamino)-3-hydroxydodecyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

[3-Hydroxy-2-(tetradecanoylamino)octyl] 2-(trimethylazaniumyl)ethyl phosphate

[3-Hydroxy-2-(tetradecanoylamino)octyl] 2-(trimethylazaniumyl)ethyl phosphate

C27H57N2O6P (536.3954032)


   

2-(Hydroxymethyl)-6-(2,20,21-trihydroxydocosan-3-yloxy)oxane-3,4,5-triol

2-(Hydroxymethyl)-6-(2,20,21-trihydroxydocosan-3-yloxy)oxane-3,4,5-triol

C28H56O9 (536.3924126000001)


   

(1R,5S,7S,8R)-4-hydroxy-8-methyl-3,5,7-tris(3-methylbut-2-enyl)-8-(4-methylpent-3-enyl)-1-(2-methylpropanoyl)bicyclo[3.3.1]non-3-ene-2,9-dione

(1R,5S,7S,8R)-4-hydroxy-8-methyl-3,5,7-tris(3-methylbut-2-enyl)-8-(4-methylpent-3-enyl)-1-(2-methylpropanoyl)bicyclo[3.3.1]non-3-ene-2,9-dione

C35H52O4 (536.3865392)


   

[1-carboxy-3-[3-[(9E,11E,13E,15E)-henicosa-9,11,13,15-tetraenoyl]oxy-2-hydroxypropoxy]propyl]-trimethylazanium

[1-carboxy-3-[3-[(9E,11E,13E,15E)-henicosa-9,11,13,15-tetraenoyl]oxy-2-hydroxypropoxy]propyl]-trimethylazanium

C31H54NO6+ (536.3950924000001)


   

FAHFA 10:1/O-25:7

FAHFA 10:1/O-25:7

C35H52O4 (536.3865392)


   

FAHFA 10:2/O-25:6

FAHFA 10:2/O-25:6

C35H52O4 (536.3865392)


   

FAHFA 10:3/O-25:5

FAHFA 10:3/O-25:5

C35H52O4 (536.3865392)


   

FAHFA 11:1/O-24:7

FAHFA 11:1/O-24:7

C35H52O4 (536.3865392)


   

FAHFA 11:2/O-24:6

FAHFA 11:2/O-24:6

C35H52O4 (536.3865392)


   

FAHFA 11:3/O-24:5

FAHFA 11:3/O-24:5

C35H52O4 (536.3865392)


   

FAHFA 12:1/O-23:7

FAHFA 12:1/O-23:7

C35H52O4 (536.3865392)


   

FAHFA 12:2/O-23:6

FAHFA 12:2/O-23:6

C35H52O4 (536.3865392)


   

FAHFA 12:3/O-23:5

FAHFA 12:3/O-23:5

C35H52O4 (536.3865392)


   

FAHFA 12:4/O-23:4

FAHFA 12:4/O-23:4

C35H52O4 (536.3865392)


   

FAHFA 13:1/O-22:7

FAHFA 13:1/O-22:7

C35H52O4 (536.3865392)


   

FAHFA 13:2/O-22:6

FAHFA 13:2/O-22:6

C35H52O4 (536.3865392)


   

FAHFA 13:3/O-22:5

FAHFA 13:3/O-22:5

C35H52O4 (536.3865392)


   

FAHFA 13:4/O-22:4

FAHFA 13:4/O-22:4

C35H52O4 (536.3865392)


   

FAHFA 14:1/O-21:7

FAHFA 14:1/O-21:7

C35H52O4 (536.3865392)


   

FAHFA 14:2/O-21:6

FAHFA 14:2/O-21:6

C35H52O4 (536.3865392)


   

FAHFA 14:3/O-21:5

FAHFA 14:3/O-21:5

C35H52O4 (536.3865392)


   

FAHFA 14:4/O-21:4

FAHFA 14:4/O-21:4

C35H52O4 (536.3865392)


   

FAHFA 15:2/O-20:6

FAHFA 15:2/O-20:6

C35H52O4 (536.3865392)


   

FAHFA 15:3/O-20:5

FAHFA 15:3/O-20:5

C35H52O4 (536.3865392)


   

FAHFA 15:4/O-20:4

FAHFA 15:4/O-20:4

C35H52O4 (536.3865392)


   

FAHFA 15:5/O-20:3

FAHFA 15:5/O-20:3

C35H52O4 (536.3865392)


   

FAHFA 16:2/O-19:6

FAHFA 16:2/O-19:6

C35H52O4 (536.3865392)


   

FAHFA 16:3/O-19:5

FAHFA 16:3/O-19:5

C35H52O4 (536.3865392)


   

FAHFA 16:4/O-19:4

FAHFA 16:4/O-19:4

C35H52O4 (536.3865392)


   

FAHFA 16:5/O-19:3

FAHFA 16:5/O-19:3

C35H52O4 (536.3865392)


   

FAHFA 17:2/O-18:6

FAHFA 17:2/O-18:6

C35H52O4 (536.3865392)


   

FAHFA 17:3/O-18:5

FAHFA 17:3/O-18:5

C35H52O4 (536.3865392)


   

FAHFA 17:4/O-18:4

FAHFA 17:4/O-18:4

C35H52O4 (536.3865392)


   

FAHFA 17:5/O-18:3

FAHFA 17:5/O-18:3

C35H52O4 (536.3865392)


   

FAHFA 18:3/O-17:5

FAHFA 18:3/O-17:5

C35H52O4 (536.3865392)


   

FAHFA 18:4/O-17:4

FAHFA 18:4/O-17:4

C35H52O4 (536.3865392)


   

FAHFA 18:5/O-17:3

FAHFA 18:5/O-17:3

C35H52O4 (536.3865392)


   

FAHFA 18:6/O-17:2

FAHFA 18:6/O-17:2

C35H52O4 (536.3865392)


   

FAHFA 19:3/O-16:5

FAHFA 19:3/O-16:5

C35H52O4 (536.3865392)


   

FAHFA 19:4/O-16:4

FAHFA 19:4/O-16:4

C35H52O4 (536.3865392)


   

FAHFA 19:5/O-16:3

FAHFA 19:5/O-16:3

C35H52O4 (536.3865392)


   

FAHFA 19:6/O-16:2

FAHFA 19:6/O-16:2

C35H52O4 (536.3865392)


   

FAHFA 20:3/O-15:5

FAHFA 20:3/O-15:5

C35H52O4 (536.3865392)


   

FAHFA 20:4/O-15:4

FAHFA 20:4/O-15:4

C35H52O4 (536.3865392)


   

FAHFA 20:5/O-15:3

FAHFA 20:5/O-15:3

C35H52O4 (536.3865392)


   

FAHFA 20:6/O-15:2

FAHFA 20:6/O-15:2

C35H52O4 (536.3865392)


   

FAHFA 21:4/O-14:4

FAHFA 21:4/O-14:4

C35H52O4 (536.3865392)


   

FAHFA 21:5/O-14:3

FAHFA 21:5/O-14:3

C35H52O4 (536.3865392)


   

FAHFA 21:6/O-14:2

FAHFA 21:6/O-14:2

C35H52O4 (536.3865392)


   

FAHFA 21:7/O-14:1

FAHFA 21:7/O-14:1

C35H52O4 (536.3865392)


   

FAHFA 22:4/O-13:4

FAHFA 22:4/O-13:4

C35H52O4 (536.3865392)


   

FAHFA 22:5/O-13:3

FAHFA 22:5/O-13:3

C35H52O4 (536.3865392)


   

FAHFA 22:6/O-13:2

FAHFA 22:6/O-13:2

C35H52O4 (536.3865392)


   

FAHFA 22:7/O-13:1

FAHFA 22:7/O-13:1

C35H52O4 (536.3865392)


   

FAHFA 23:4/O-12:4

FAHFA 23:4/O-12:4

C35H52O4 (536.3865392)


   

FAHFA 23:5/O-12:3

FAHFA 23:5/O-12:3

C35H52O4 (536.3865392)


   

FAHFA 23:6/O-12:2

FAHFA 23:6/O-12:2

C35H52O4 (536.3865392)


   

FAHFA 23:7/O-12:1

FAHFA 23:7/O-12:1

C35H52O4 (536.3865392)


   

FAHFA 24:5/O-11:3

FAHFA 24:5/O-11:3

C35H52O4 (536.3865392)


   

FAHFA 24:6/O-11:2

FAHFA 24:6/O-11:2

C35H52O4 (536.3865392)


   

FAHFA 24:7/O-11:1

FAHFA 24:7/O-11:1

C35H52O4 (536.3865392)


   

FAHFA 25:5/O-10:3

FAHFA 25:5/O-10:3

C35H52O4 (536.3865392)


   

FAHFA 25:6/O-10:2

FAHFA 25:6/O-10:2

C35H52O4 (536.3865392)


   

FAHFA 25:7/O-10:1

FAHFA 25:7/O-10:1

C35H52O4 (536.3865392)


   
   
   
   
   
   
   
   
   
   
   
   

4-hydroxy-2-isopropyl-8,8-dimethyl-5-oxo-6,7-dihydrophenanthren-3-yl hexadecanoate

4-hydroxy-2-isopropyl-8,8-dimethyl-5-oxo-6,7-dihydrophenanthren-3-yl hexadecanoate

C35H52O4 (536.3865392)


   

33,34-dihydroxy-5,22-diazapentacyclo[16.16.1.0¹,²².0²,²⁰.0⁵,³⁵]pentatriaconta-10,26,29,31-tetraene-18-carbaldehyde

33,34-dihydroxy-5,22-diazapentacyclo[16.16.1.0¹,²².0²,²⁰.0⁵,³⁵]pentatriaconta-10,26,29,31-tetraene-18-carbaldehyde

C34H52N2O3 (536.3977722)


   

(1s,2r,10z,18r,20s,26z,29z,31e,33s,34s,35s)-33,34-dihydroxy-5,22-diazapentacyclo[16.16.1.0¹,²².0²,²⁰.0⁵,³⁵]pentatriaconta-10,26,29,31-tetraene-18-carbaldehyde

(1s,2r,10z,18r,20s,26z,29z,31e,33s,34s,35s)-33,34-dihydroxy-5,22-diazapentacyclo[16.16.1.0¹,²².0²,²⁰.0⁵,³⁵]pentatriaconta-10,26,29,31-tetraene-18-carbaldehyde

C34H52N2O3 (536.3977722)


   

11-(3,7-dimethylocta-2,6-dien-1-yl)-3-isopropyl-4,4,8,8-tetramethyl-9-(2-methylpropanoyl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁵]tetradecane-10,12,13-trione

11-(3,7-dimethylocta-2,6-dien-1-yl)-3-isopropyl-4,4,8,8-tetramethyl-9-(2-methylpropanoyl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁵]tetradecane-10,12,13-trione

C35H52O4 (536.3865392)


   

2-{[(2r)-2,5,7,8-tetramethyl-2-[(4r,8r)-4,8,12-trimethyltridecyl]-3,4-dihydro-1-benzopyran-6-yl]oxy}cyclohexa-2,5-diene-1,4-dione

2-{[(2r)-2,5,7,8-tetramethyl-2-[(4r,8r)-4,8,12-trimethyltridecyl]-3,4-dihydro-1-benzopyran-6-yl]oxy}cyclohexa-2,5-diene-1,4-dione

C35H52O4 (536.3865392)


   

(1s,5s,7r,8s)-4-hydroxy-8-methyl-3,5,7-tris(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-1-(2-methylpropanoyl)bicyclo[3.3.1]non-3-ene-2,9-dione

(1s,5s,7r,8s)-4-hydroxy-8-methyl-3,5,7-tris(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-1-(2-methylpropanoyl)bicyclo[3.3.1]non-3-ene-2,9-dione

C35H52O4 (536.3865392)


   

(1s,3r,5r,7r,9s,11r)-11-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3-isopropyl-4,4,8,8-tetramethyl-9-(2-methylpropanoyl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁵]tetradecane-10,12,13-trione

(1s,3r,5r,7r,9s,11r)-11-[(2e)-3,7-dimethylocta-2,6-dien-1-yl]-3-isopropyl-4,4,8,8-tetramethyl-9-(2-methylpropanoyl)tetracyclo[7.3.1.1⁷,¹¹.0¹,⁵]tetradecane-10,12,13-trione

C35H52O4 (536.3865392)


   

2-{[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-1-benzopyran-6-yl]oxy}cyclohexa-2,5-diene-1,4-dione

2-{[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-1-benzopyran-6-yl]oxy}cyclohexa-2,5-diene-1,4-dione

C35H52O4 (536.3865392)


   

(4s,5s,6e,8e,11z,26z)-4,5-dihydroxy-16λ⁵,22-diazahexacyclo[16.16.1.1¹,¹⁶.0²,²².0³,¹⁶.0³,¹⁹]hexatriaconta-6,8,11,26-tetraen-16-ylium-36-olate

(4s,5s,6e,8e,11z,26z)-4,5-dihydroxy-16λ⁵,22-diazahexacyclo[16.16.1.1¹,¹⁶.0²,²².0³,¹⁶.0³,¹⁹]hexatriaconta-6,8,11,26-tetraen-16-ylium-36-olate

C34H52N2O3 (536.3977722)


   

(1s,5s,7s,8r)-4-hydroxy-8-methyl-3,5,7-tris(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-1-(2-methylpropanoyl)bicyclo[3.3.1]non-3-ene-2,9-dione

(1s,5s,7s,8r)-4-hydroxy-8-methyl-3,5,7-tris(3-methylbut-2-en-1-yl)-8-(4-methylpent-3-en-1-yl)-1-(2-methylpropanoyl)bicyclo[3.3.1]non-3-ene-2,9-dione

C35H52O4 (536.3865392)