Exact Mass: 658.1691

Elloramycin E

Rutarensin

3-hydroxy-3-methyl-5-oxo-5-[[3,4,5-trihydroxy-6-[[6-methoxy-2-oxo-3-[(2-oxo-1-benzopyran-7-yl)oxy]-1-benzopyran-7-yl]oxy]-2-oxanyl]methoxy]pentanoic acid

3-hydroxy-3-methyl-5-oxo-5-[[3,4,5-trihydroxy-6-[[6-methoxy-2-oxo-3-[(2-oxo-1-benzopyran-7-yl)oxy]-1-benzopyran-7-yl]oxy]-2-oxanyl]methoxy]pentanoic acid is a glycoside and a member of coumarins. Rutarensin is a natural product found in Wikstroemia retusa and Ruta chalepensis with data available. Rutarensin is a phenolic compound found in Ruta chalepensis cell culture[1].

[3,4-dihydroxy-5-[[3,4,5-trihydroxy-6-[4-(hydroxymethyl)-2,6-dimethoxyphenoxy]oxan-2-yl]methoxy]oxolan-3-yl]methyl 4-hydroxy-3,5-dimethoxybenzoate

NCGC00169050-02![3,4-dihydroxy-5-[[3,4,5-trihydroxy-6-[4-(hydroxymethyl)-2,6-dimethoxyphenoxy]oxan-2-yl]methoxy]oxolan-3-yl]methyl 4-hydroxy-3,5-dimethoxybenzoate

3-hydroxy-3-methyl-5-oxo-5-[[3,4,5-trihydroxy-6-[6-methoxy-2-oxo-3-(2-oxochromen-7-yl)oxychromen-7-yl]oxyoxan-2-yl]methoxy]pentanoic acid

NCGC00179919-03!3-hydroxy-3-methyl-5-oxo-5-[[3,4,5-trihydroxy-6-[6-methoxy-2-oxo-3-(2-oxochromen-7-yl)oxychromen-7-yl]oxyoxan-2-yl]methoxy]pentanoic acid

[3,4-dihydroxy-5-[[3,4,5-trihydroxy-6-[4-(hydroxymethyl)-2,6-dimethoxyphenoxy]oxan-2-yl]methoxy]oxolan-3-yl]methyl 4-hydroxy-3,5-dimethoxybenzoate [IIN-based: Match]

NCGC00169050-02![3,4-dihydroxy-5-[[3,4,5-trihydroxy-6-[4-(hydroxymethyl)-2,6-dimethoxyphenoxy]oxan-2-yl]methoxy]oxolan-3-yl]methyl 4-hydroxy-3,5-dimethoxybenzoate [IIN-based: Match]

(s)-1-{(s)-2-[2-(diphenylphosphino)phenyl]-ferrocenyl}ethyldiphenylphosphine

C42H36FeP2 (658.1642)

tris(2-phenylpyridine)iridium(III)

C33H27IrN3 (658.1834)

2,2-bis(2-chlorophenyl)-4,4,5,5-tetraphenyl-1,2-biimidazole

C42H28Cl2N4 (658.1691)

2-(2-Chlorophenyl)-4,5-diphenylimidazole-1,2-dimer

C42H28Cl2N4 (658.1691)

2-Phenylpyridine - iridium (3:1)

C33H27IrN3 (658.1834)

zinc O,O,O,O-tetrakis(1,3-dimethylbutyl) bis(phosphorodithioate)

C24H52O4P2S4Zn (658.1515)

(r)-1-[(r)-2-[2-(diphenylphosphino)phenyl]-ferrocenyl]ethyldiphenylphosphine

C42H36FeP2 (658.1642)

2,2-Bis(2-dichlorophenyl)-4,45,5-tetraphenyl-1,2-biimidazole

C42H28Cl2N4 (658.1691)

5,5-Dibromo-4,4-didodecyl-2,2-bithiophene

C32H52Br2S2 (658.1877)

dirhodium (ii) tetrakis(caprolactam)

C24H44N4O4Rh2 (658.1472)

Albibrissinoside A

A disaccharide derivative isolated from the stems of Albizia julibrissin that exhibits antioxidant activity.

[3,4-Dihydroxy-5-[[3,4,5-trihydroxy-6-[4-(hydroxymethyl)-2,6-dimethoxyphenoxy]oxan-2-yl]methoxy]oxolan-3-yl]methyl 4-hydroxy-3,5-dimethoxybenzoate

(5-{[4,5-dihydroxy-6-(hydroxymethyl)-2-(3,4,5-trimethoxyphenoxy)oxan-3-yl]oxy}-3,4-dihydroxyoxolan-3-yl)methyl 4-hydroxy-3,5-dimethoxybenzoate

(1r,2r,3r,5r,7s,8r,11r,12r,13s,14s,15s,16r,18s)-2,15,16,18-tetrakis(acetyloxy)-7-chloro-12-hydroxy-1,11,15-trimethyl-6-methylidene-10-oxo-4,9-dioxatetracyclo[12.4.0.0³,⁵.0⁸,¹²]octadecan-13-yl acetate

(1r,2r,3r,5r,7s,8r,11r,12r,13s,14s,15s,16r,18s)-2,15,16,18-tetrakis(acetyloxy)-7-chloro-12-hydroxy-1,11,15-trimethyl-6-methylidene-10-oxo-4,9-dioxatetracyclo[12.4.0.0³,⁵.0⁸,¹²]octadecan-13-yl acetate

(1's,2r,2's,3'r,4'r,7'r,8's,10'r,12's,13's,14's,16'r)-10',12',14',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-2'-yl acetate

(1's,2r,2's,3'r,4'r,7'r,8's,10'r,12's,13's,14's,16'r)-10',12',14',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-2'-yl acetate

3-{4-[(5-acetyl-5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-3-hydroxy-6-(hydroxymethyl)-5-{[(2z)-2-isothiocyanatobut-2-enoyl]oxy}oxan-2-yl}-2,3-dihydroxy-6-imino-5-oxocyclohex-1-ene-1-carboxylic acid

C27H34N2O15S (658.168)

3-hydroxy-3-methyl-5-oxo-5-{[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-({6-methoxy-2-oxo-3-[(2-oxochromen-7-yl)oxy]chromen-7-yl}oxy)oxan-2-yl]methoxy}pentanoic acid

(1s,4as,6s,7s,7as)-1-{[(2s,3r,4s,5s,6r)-6-({[(2e)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}methyl)-4,5-dihydroxy-3-(4-hydroxybenzoyloxy)oxan-2-yl]oxy}-6-hydroxy-7-methyl-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carboxylic acid

(1s,4as,6s,7s,7as)-1-{[(2s,3r,4s,5s,6r)-6-({[(2e)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}methyl)-4,5-dihydroxy-3-(4-hydroxybenzoyloxy)oxan-2-yl]oxy}-6-hydroxy-7-methyl-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-4-carboxylic acid

(1'r,2s,2'r,3's,4's,7's,8'r,12'r,13'r,14's,15's,16's)-2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-12'-yl acetate

(1'r,2s,2'r,3's,4's,7's,8'r,12'r,13'r,14's,15's,16's)-2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-12'-yl acetate

2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-12'-yl acetate

[9a,11a-dimethyl-1-(6-methylhept-3-en-2-yl)-7,8-bis(sulfooxy)-tetradecahydro-1h-cyclopenta[a]phenanthren-5-yl]oxidanesulfonic acid

C27H46O12S3 (658.2151)

(1'r,2r,2's,3'r,4'r,7's,8's,12'r,13'r,14'r,15's,16'r)-2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-12'-yl acetate

(1'r,2r,2's,3'r,4'r,7's,8's,12'r,13'r,14'r,15's,16'r)-2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-12'-yl acetate

(3,4-dihydroxy-5-{[3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methoxy}oxolan-3-yl)methyl 4-hydroxy-3,5-dimethoxybenzoate

[(1r,3as,3bs,7s,8s,9ar,9bs,11ar)-9a,11a-dimethyl-1-[(2r)-6-methyl-7-(sulfooxy)heptan-2-yl]-8-(sulfooxy)-1h,2h,3h,3ah,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxidanesulfonic acid

C27H46O12S3 (658.2151)

methyl 6a,12-dihydroxy-8,10a-dimethoxy-1-methyl-6,7,10,11-tetraoxo-3-[(3,4,5-trimethoxy-6-methyloxan-2-yl)oxy]tetracene-2-carboxylate

3-[(3r,4s,5r,6r)-6-[(acetyloxy)methyl]-3-hydroxy-4-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-5-{[(2z)-2-isothiocyanatobut-2-enoyl]oxy}oxan-2-yl]-2,3-dihydroxy-6-imino-5-oxocyclohex-1-ene-1-carboxylic acid

3-[(3r,4s,5r,6r)-6-[(acetyloxy)methyl]-3-hydroxy-4-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-5-{[(2z)-2-isothiocyanatobut-2-enoyl]oxy}oxan-2-yl]-2,3-dihydroxy-6-imino-5-oxocyclohex-1-ene-1-carboxylic acid

C27H34N2O15S (658.168)

3-hydroxy-3-methyl-5-oxo-5-{[3,4,5-trihydroxy-6-({6-methoxy-2-oxo-3-[(2-oxochromen-7-yl)oxy]chromen-7-yl}oxy)oxan-2-yl]methoxy}pentanoic acid

[(3s,4r,5r)-3,4-dihydroxy-5-{[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-(3,4,5-trimethoxyphenoxy)oxan-2-yl]methoxy}oxolan-3-yl]methyl 4-hydroxy-3,5-dimethoxybenzoate

(1's,2r,2's,3'r,4'r,7'r,8's,12's,13's,14'r,15'r,16'r)-2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-12'-yl acetate

(1's,2r,2's,3'r,4'r,7'r,8's,12's,13's,14'r,15'r,16'r)-2',14',15',16'-tetrakis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0³,⁷]heptadecan]-12'-yl acetate

5-[(3r,4s,5r,6r)-6-[(acetyloxy)methyl]-3-hydroxy-4-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-5-{[(2z)-2-isothiocyanatobut-2-enoyl]oxy}oxan-2-yl]-2-amino-5-hydroxy-3,6-dioxocyclohex-1-ene-1-carboxylic acid

5-[(3r,4s,5r,6r)-6-[(acetyloxy)methyl]-3-hydroxy-4-{[(2r,4r,5s,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-5-{[(2z)-2-isothiocyanatobut-2-enoyl]oxy}oxan-2-yl]-2-amino-5-hydroxy-3,6-dioxocyclohex-1-ene-1-carboxylic acid

C27H34N2O15S (658.168)

(1s,4as,7s,7as)-1-{[(2s,3r,4s,5s,6r)-6-({[(2e)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}methyl)-4,5-dihydroxy-3-(4-hydroxybenzoyloxy)oxan-2-yl]oxy}-7-hydroxy-7-methyl-1h,4ah,5h,6h,7ah-cyclopenta[c]pyran-4-carboxylic acid

(1s,4as,7s,7as)-1-{[(2s,3r,4s,5s,6r)-6-({[(2e)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}methyl)-4,5-dihydroxy-3-(4-hydroxybenzoyloxy)oxan-2-yl]oxy}-7-hydroxy-7-methyl-1h,4ah,5h,6h,7ah-cyclopenta[c]pyran-4-carboxylic acid

16-hydroxy-10,13-dimethoxy-5-[(4-methoxy-3,5,6-trimethyloxan-2-yl)oxy]-3-methyl-3,4-dihydro-2,9-dioxahexaphene-1,8,14,15-tetrone

C36H34O12 (658.205)

methyl (6ar,10ar)-6a,12-dihydroxy-8,10a-dimethoxy-1-methyl-6,7,10,11-tetraoxo-3-{[(2s,3s,4r,5s,6s)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxy}tetracene-2-carboxylate

(3s)-3-hydroxy-3-methyl-5-oxo-5-{[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-({6-methoxy-2-oxo-3-[(2-oxochromen-7-yl)oxy]chromen-7-yl}oxy)oxan-2-yl]methoxy}pentanoic acid