Exact Mass: 398.21268340000006
Exact Mass Matches: 398.21268340000006
Found 12 metabolites which its exact mass value is equals to given mass value 398.21268340000006,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
Pregnanolone sulfate
C21H34O5S (398.21268340000006)
Pregnanolone sulfate (PAS) belongs to the class of organic compounds known as sulfated steroids. These are sterol lipids containing a sulfate group attached to the steroid skeleton. Pregnanolone sulfate is an endogenous steroid that inhibits neuron N-methyl-D-aspartate (NMDA) receptors by inducing desensitization of activated NMDA receptors (PMID: 19474309).
Allopregnanolone sulfate
C21H34O5S (398.21268340000006)
Allopregnanolone sulfate belongs to the class of organic compounds known as sulfated steroids. These are sterol lipids containing a sulfate group attached to the steroid skeleton. Allopregnanolone sulfate has been identified in the human placenta (PMID: 32033212).
3alpha-Hydroxy-5alpha-pregnan-20-one sulfate
C21H34O5S (398.21268340000006)
3beta-Sulfooxy-5alpha-pregnanon-(20)|3beta-sulfooxy-5alpha-pregnanone-(20)|3beta5alpha-pregnanolone sulphate|epiallopregnanolone-sulfate|Isopregnanolone sulfate|Sulfat des 3beta-Hydroxy-5alpha-pregnanons-(20)
C21H34O5S (398.21268340000006)
Pregnanalone sulfate (Allopregnanolone sulfate)
C21H34O5S (398.21268340000006)
[(E)-2-[(8R,9S,10S,13S,14S,17R)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-1-hydroxyethenyl] hydrogen sulfate
C21H34O5S (398.21268340000006)
3alpha-Hydroxy-5beta-pregnane-20-one sulfate
C21H34O5S (398.21268340000006)