Exact Mass: 300.16

Exact Mass Matches: 300.16

Found 6 metabolites which its exact mass value is equals to given mass value 300.16, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

(R)-N-methylcoclaurinium

(R)-N-methylcoclaurinium

C18H22NO3+ (300.16)


   

(S)-N-methylcoclaurinium(1+)

(S)-N-methylcoclaurinium(1+)

C18H22NO3+ (300.16)


The conjugate acid of (S)-N-methylcoclaurine; major species at pH 7.3.

   

Codeine(1+)

Codeine(1+)

C18H22NO3+ (300.16)


The conjugate acid of codeine arising from protonation of the tertiary amino group; major species at pH 7.3.

   

Neopine cation

Neopine cation

C18H22NO3+ (300.16)


   

neopine(1+)

neopine(1+)

C18H22NO3 (300.16)


An ammonium ion derivative that is the conjugate acid of neopine arising from protonation of the tertiary amino group; major species at pH 7.3.

   

{4,5-dimethoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),2,4,7-tetraen-6-ylidene}(methyl)oxidanium

{4,5-dimethoxy-9-azatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),2,4,7-tetraen-6-ylidene}(methyl)oxidanium

[C18H22NO3]+ (300.16)