Exact Mass: 498.0312

Chloramphenicol glucuronide

C17H20Cl2N2O11 (498.0444)

Kaempferol 3-sulfate-7-alpha-arabinopyranoside

C20H18O13S (498.0468)

Fucodiphlorethol

C24H18O12 (498.0798)

fucodiphloroethol G

C24H18O12 (498.0798)

A phlorotannin that consists of biphenyl-2,2,4,4,6-pentol substituted by a 2,4-dihydroxy-6-(2,4,6-trihydroxyphenoxy)phenoxy substituent at position 6. Isolated from the marine brown alga Ecklonia cava, it exhibits anti-allergic, antioxidant and hypoglycemic activities.

2-[3,5-Dihydroxy-4-[3-hydroxy-5-(2,4,6-trihydroxyphenoxy)phenoxy]phenoxy]benzene-1,3,5-triol

C24H18O12 (498.0798)

6,6-Dimesyl-alpha,alpha-Trehalose

C14H26O15S2 (498.0713)

Tetraphlorethol C

C24H18O12 (498.0798)

6,6-Diethyl-1,1,4,4,5,5,8,8-octahydroyx-[2,2-binaphthalene]-3,3,7,7-tetrone,9CI|7,7-bis(1,4,5,8-tetrahydroxy-3-ethylnaphthalene-2,6-dione)

C24H18O12 (498.0798)

Fucodiphlorethol D

C24H18O12 (498.0798)

Cuculoquinone

C24H18O12 (498.0798)

fucodiphlorethol-D

C24H18O12 (498.0798)

Islandoquinone

C24H18O12 (498.0798)

epicoccin S

C20H22N2O7S3 (498.0589)

FOOD YELLOW NO. 4 ALUMINUM LAKE

C16H15AlN4O9S2 (498.0096)

SR 141716A

C22H22Cl4N4O (498.0548)

1,11-Dichloro-1,1,3,3,5,5,7,7,9,9,11,11-dodecamethylhexasiloxane

C12H36Cl2O5Si6 (498.0555)

4,4,5,5,6,6,7,7,8,9,9,9-dodecafluoro-2-(2-hydroxypropyl)-8-(trifluoromethyl)non-2-enoate

C13H9F15O3 (498.0312)

Regorafenib N-Oxide(M2)

C21H15ClF4N4O4 (498.0718)

ALPHA-D(+)MALTOSE 1-PHOSPHATE DIPOTASSIUM SALT

C12H21K2O14P (497.9943)

2-((2-Bromoethyl)(2-((2-hydroxyethyl)carbamoyl)-4,6-dinitrophenyl)amino)ethyl methanesulfonate

C14H19BrN4O9S (498.0056)

D000970 - Antineoplastic Agents > D018906 - Antineoplastic Agents, Alkylating > D009588 - Nitrogen Mustard Compounds

5-methyl-UTP

C10H17N2O15P3 (497.9842)

1-[2-(4-Bromophenyl)-2-oxoethyl]-3-(2-furanylmethyl)-6,7-dimethoxyquinazoline-2,4-dione

C23H19BrN2O6 (498.0426)

N-[(6-methoxy-2-oxo-1H-quinolin-3-yl)methyl]-N-(thiophen-2-ylmethyl)-2,1,3-benzothiadiazole-4-sulfonamide

C22H18N4O4S3 (498.049)

7-[2-(4-Chloro-3-methylpyrazol-1-yl)propanoylamino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

C17H19ClN8O4S2 (498.0659)

N(2)-(1-hydroxy-2-oxoethyl)-GDP

C12H14N5O13P2-3 (498.0063)

N-(4-bromophenyl)-2-[[5-(2-chlorophenyl)-4-phenyl-1,2,4-triazol-3-yl]thio]acetamide

C22H16BrClN4OS (497.9917)

N-(4-bromo-3-chlorophenyl)-2-[(4,5-diphenyl-1,2,4-triazol-3-yl)thio]acetamide

C22H16BrClN4OS (497.9917)

6-[4-(5-Carboxy-2,3-dihydroxyphenoxy)carbonyl-2,6-dihydroxyphenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

C20H18O15 (498.0646)

TTP

C10H17N2O15P3 (497.9842)

A pyrimidine ribonucleoside 5-triphosphate in which the pyrimidine element is 5-methyluracil.

4,4'-bis(2,4,6-trihydroxyphenoxy)-[1,1'-biphenyl]-2,2',6,6'-tetrol

C24H18O12 (498.0798)

tetrafucol a

C24H18O12 (498.0798)

3-[4-(3,5-dihydroxyphenoxy)-3,5-dihydroxyphenoxy]-[1,1'-biphenyl]-2,2',4,4',6,6'-hexol

C24H18O12 (498.0798)

3,4,7,16-tetrahydroxy-13-(2-hydroxy-3,4-dimethoxyphenyl)-9-oxa-14,15-dithia-10,17-diazatetracyclo[10.3.2.0¹,¹⁰.0³,⁸]heptadeca-5,16-dien-11-one

C20H22N2O9S2 (498.0767)

2-{2-[4-(3,5-dihydroxyphenoxy)-3,5-dihydroxyphenoxy]-3,5-dihydroxyphenoxy}benzene-1,3,5-triol

C24H18O12 (498.0798)

4'-[2,4-dihydroxy-6-(2,4,6-trihydroxyphenoxy)phenoxy]-[1,1'-biphenyl]-2,2',4,6,6'-pentol

C24H18O12 (498.0798)

(1r,3s,4r,7r,8s,12s)-3,4,7,16-tetrahydroxy-13-(2-hydroxy-3,4-dimethoxyphenyl)-9-oxa-14,15-dithia-10,17-diazatetracyclo[10.3.2.0¹,¹⁰.0³,⁸]heptadeca-5,16-dien-11-one

C20H22N2O9S2 (498.0767)

7,7'-diethyl-1,1',3',4',5',6',8,8'-octahydroxy-[2,2'-binaphthalene]-3,4,5,6-tetrone

C24H18O12 (498.0798)

(1r,4s,5r,6r,7s,9r,11r,14s,15r,18r,22r)-6-ethoxy-5,22-dihydroxy-19,20,23-trithia-3,13-diazaheptacyclo[13.5.1.1⁷,¹¹.1¹⁴,¹⁸.0¹,¹³.0³,¹¹.0⁴,⁹]tricosane-2,8,12,16-tetrone

C20H22N2O7S3 (498.0589)

3-[2-(3,5-dihydroxyphenoxy)-3,5-dihydroxyphenoxy]-[1,1'-biphenyl]-2,2',4,4',6,6'-hexol

C24H18O12 (498.0798)

6,6'-diethyl-1,1',4,4',5,5',8,8'-octahydroxy-[2,2'-binaphthalene]-3,3',7,7'-tetrone

C24H18O12 (498.0798)

3-[3-(3,5-dihydroxyphenoxy)-2,4,6-trihydroxyphenyl]-[1,1'-biphenyl]-2,2',4,4',6,6'-hexol

C24H18O12 (498.0798)

4'-[2,6-dihydroxy-4-(2,4,6-trihydroxyphenoxy)phenoxy]-[1,1'-biphenyl]-2,2',4,6,6'-pentol

C24H18O12 (498.0798)

6-ethoxy-5,22-dihydroxy-19,20,23-trithia-3,13-diazaheptacyclo[13.5.1.1⁷,¹¹.1¹⁴,¹⁸.0¹,¹³.0³,¹¹.0⁴,⁹]tricosane-2,8,12,16-tetrone

C20H22N2O7S3 (498.0589)

3-ethyl-3-[(3-ethyl-1,4,5-trihydroxy-7,8-dioxonaphthalen-2-yl)oxy]-5,7,8-trihydroxynaphthalene-1,2,4-trione

C24H18O12 (498.0798)

[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-{[(2r,3r,4r,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}chromen-3-yl]oxidanesulfonic acid

C20H18O13S (498.0468)

3,5-bis(2,4,6-trihydroxyphenyl)-[1,1'-biphenyl]-2,2',4,4',6,6'-hexol

C24H18O12 (498.0798)