Exact Mass: 384.1970342
Exact Mass Matches: 384.1970342
Found 10 metabolites which its exact mass value is equals to given mass value 384.1970342,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
Bortezomib
C19H25BN4O4 (384.19687600000003)
Bortezomib (originally PS-341 and marketed as Velcade by Millennium Pharmaceuticals) is the first therapeutic proteasome inhibitor to be tested in humans. It is approved in the U.S. for treating relapsed multiple myeloma and mantle cell lymphoma. In multiple myeloma, complete clinical responses have been obtained in patients with otherwise refractory or rapidly advancing disease. L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents > L01X - Other antineoplastic agents > L01XG - Proteasome inhibitors C274 - Antineoplastic Agent > C163758 - Targeted Therapy Agent > C2160 - Proteasome Inhibitor D000970 - Antineoplastic Agents C471 - Enzyme Inhibitor
4MeC13SPC
Literature spectrum; CONFIDENCE Identification confirmed with Reference Standard (Level 1); Digitised from figure: approximate intensities
Lehualide H
A member of the class of 2-pyranones that is 2H-pyran-2-one substituted by methoxy groups at positions 3 and 4, a methyl group at position 5 and a 10-(acetylsulfanyl)decyl group at position 6. Isolated from the marine sponge of the genus Plakortis, it exhibits cytotoxicity against human promyeloid leukemic HL-60 cells.
Bortezomib
C19H25BN4O4 (384.19687600000003)
L - Antineoplastic and immunomodulating agents > L01 - Antineoplastic agents > L01X - Other antineoplastic agents > L01XG - Proteasome inhibitors C274 - Antineoplastic Agent > C163758 - Targeted Therapy Agent > C2160 - Proteasome Inhibitor D000970 - Antineoplastic Agents C471 - Enzyme Inhibitor
((R)-3-Methyl-1-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acid
C19H25BN4O4 (384.19687600000003)
Boronic acid, B-[(1S)-3-Methyl-1-[[(2R)-1-oxo-3-phenyl-2-[(2-pyrazinylcarbonyl)aMino]propyl]aMino]butyl]-
C19H25BN4O4 (384.19687600000003)
[3-Methyl-1-[[1-oxo-2-[[oxo(2-pyrazinyl)methyl]amino]-3-phenylpropyl]amino]butyl]boronic acid
C19H25BN4O4 (384.19687600000003)