Exact Mass: 545.3246882000001

Exact Mass Matches: 545.3246882000001

Found 37 metabolites which its exact mass value is equals to given mass value 545.3246882000001, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

theopederin F

theopederin F

C27H47NO10 (545.3199802)


   

Asp Arg Lys Lys

(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-5-carbamimidamidopentanamido]hexanamido]hexanoic acid

C22H43N9O7 (545.3285288)


   

Lys Leu Gly Gln Ser

Lys Leu Gly Gln Ser

C23H43N7O8 (545.3172958)


   

Asp Lys Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-amino-3-carboxypropanamido]hexanamido]hexanamido]-5-carbamimidamidopentanoic acid

C22H43N9O7 (545.3285288)


   

Asp Lys Arg Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-3-carboxypropanamido]hexanamido]-5-carbamimidamidopentanamido]hexanoic acid

C22H43N9O7 (545.3285288)


   

Lys Asp Lys Arg

(2S)-2-[(2S)-6-amino-2-[(2S)-3-carboxy-2-[(2S)-2,6-diaminohexanamido]propanamido]hexanamido]-5-carbamimidamidopentanoic acid

C22H43N9O7 (545.3285288)


   

Lys Asp Arg Lys

(2S)-6-amino-2-[(2S)-5-carbamimidamido-2-[(2S)-3-carboxy-2-[(2S)-2,6-diaminohexanamido]propanamido]pentanamido]hexanoic acid

C22H43N9O7 (545.3285288)


   

Lys Lys Asp Arg

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2,6-diaminohexanamido]hexanamido]-3-carboxypropanamido]-5-carbamimidamidopentanoic acid

C22H43N9O7 (545.3285288)


   

Lys Lys Arg Asp

(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2,6-diaminohexanamido]hexanamido]-5-carbamimidamidopentanamido]butanedioic acid

C22H43N9O7 (545.3285288)


   

Lys Arg Asp Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]-3-carboxypropanamido]hexanoic acid

C22H43N9O7 (545.3285288)


   

Lys Arg Lys Asp

(2S)-2-[(2S)-6-amino-2-[(2S)-5-carbamimidamido-2-[(2S)-2,6-diaminohexanamido]pentanamido]hexanamido]butanedioic acid

C22H43N9O7 (545.3285288)


   

Arg Asp Lys Lys

(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-carboxypropanamido]hexanamido]hexanoic acid

C22H43N9O7 (545.3285288)


   

Arg Lys Asp Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-amino-5-carbamimidamidopentanamido]hexanamido]-3-carboxypropanamido]hexanoic acid

C22H43N9O7 (545.3285288)


   

Arg Lys Lys Asp

(2S)-2-[(2S)-6-amino-2-[(2S)-6-amino-2-[(2S)-2-amino-5-carbamimidamidopentanamido]hexanamido]hexanamido]butanedioic acid

C22H43N9O7 (545.3285288)


   

Amyloid β-Protein (31-35)

Amyloid β-Protein (31-35)

C25H47N5O6S (545.3246882000001)


β-Amyloid (31-35) is the shortest sequence of native Amyloid-β peptide that retains neurotoxic activity.

   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9S,10S)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9S,10S)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9S,10R)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9S,10R)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9S,10R)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9S,10R)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9R,10R)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9R,10R)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9S,10S)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9S,10S)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9S,10S)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9S,10S)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9R,10S)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9R,10S)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9R,10S)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9R,10S)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9R,10R)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9R,10R)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9R,10S)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9R,10S)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9S,10R)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9S,10R)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9S,10R)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9S,10R)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9R,10R)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9R,10R)-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9R,10R)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3R,9R,10R)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9S,10S)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

1-(3,5-dimethyl-4-isoxazolyl)-3-[(3S,9S,10S)-12-[(2S)-1-hydroxypropan-2-yl]-3,10-dimethyl-9-(methylaminomethyl)-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]urea

C28H43N5O6 (545.3213178000001)


   

(E)-(3R)-(1R,2S,5R)-8-beta-Naphthylmenthyl 3-benzylamino-5-phenyl-4-pentenoate

(E)-(3R)-(1R,2S,5R)-8-beta-Naphthylmenthyl 3-benzylamino-5-phenyl-4-pentenoate

C38H43NO2 (545.3293618)


   

ST 29:5;O2;Tau

ST 29:5;O2;Tau

C31H47NO5S (545.3174772)


   

3-methyl-2-({[2,5,8-trihydroxy-3-(2-phenylethyl)-6-(sec-butyl)-1,4,7-triazacyclotrideca-1,4,7-trien-9-yl]-c-hydroxycarbonimidoyl}amino)butanoic acid

3-methyl-2-({[2,5,8-trihydroxy-3-(2-phenylethyl)-6-(sec-butyl)-1,4,7-triazacyclotrideca-1,4,7-trien-9-yl]-c-hydroxycarbonimidoyl}amino)butanoic acid

C28H43N5O6 (545.3213178000001)


   

n-[6-(2,6-dihydroxyhexyl)-8-methoxy-7,7-dimethyl-hexahydropyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-(2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl)ethanimidic acid

n-[6-(2,6-dihydroxyhexyl)-8-methoxy-7,7-dimethyl-hexahydropyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-(2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl)ethanimidic acid

C27H47NO10 (545.3199802)


   

3-methyl-2-({[2,5,8-trihydroxy-6-isopropyl-3-(2-phenylethyl)-1,4,7-triazacyclotrideca-1,4,7-trien-9-yl]-c-hydroxycarbonimidoyl}amino)pentanoic acid

3-methyl-2-({[2,5,8-trihydroxy-6-isopropyl-3-(2-phenylethyl)-1,4,7-triazacyclotrideca-1,4,7-trien-9-yl]-c-hydroxycarbonimidoyl}amino)pentanoic acid

C28H43N5O6 (545.3213178000001)


   

(2r)-n-[(4s,4as,6r,8s,8ar)-6-[(2r)-2,6-dihydroxyhexyl]-8-methoxy-7,7-dimethyl-hexahydropyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-[(2r,5r,6r)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]ethanimidic acid

(2r)-n-[(4s,4as,6r,8s,8ar)-6-[(2r)-2,6-dihydroxyhexyl]-8-methoxy-7,7-dimethyl-hexahydropyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-[(2r,5r,6r)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]ethanimidic acid

C27H47NO10 (545.3199802)


   

(2r)-n-[(4s,4ar,6r,8s,8ar)-6-[(2r)-2,6-dihydroxyhexyl]-8-methoxy-7,7-dimethyl-hexahydropyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-[(2r,5r,6r)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]ethanimidic acid

(2r)-n-[(4s,4ar,6r,8s,8ar)-6-[(2r)-2,6-dihydroxyhexyl]-8-methoxy-7,7-dimethyl-hexahydropyrano[3,2-d][1,3]dioxin-4-yl]-2-hydroxy-2-[(2r,5r,6r)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]ethanimidic acid

C27H47NO10 (545.3199802)