Exact Mass: 656.2944954

Exact Mass Matches: 656.2944954

Found 144 metabolites which its exact mass value is equals to given mass value 656.2944954, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Bisinomenine

(1R,9S,10S)-3-hydroxy-6-[(1R,9S,10S)-3-hydroxy-4,12-dimethoxy-17-methyl-13-oxo-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5,11-tetraen-6-yl]-4,12-dimethoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5,11-tetraen-13-one

C38H44N2O8 (656.3097504000001)

Disinomenine is a morphinane alkaloid. Disinomenine is a natural product found in Sinomenium acutum with data available.

Neomycin-LP-I

N3-Acetylneomycin

C25H48N6O14 (656.3228348)

Riboflavine 2',3',4',5'-tetrabutanoate

1,2,4-Tris(butanoyloxy)-5-{4-hydroxy-7,8-dimethyl-2-oxo-2H,10H-benzo[g]pteridin-10-yl}pentan-3-yl butanoic acid

C33H44N4O10 (656.3057284)

Riboflavine 2,3,4,5-tetrabutanoate is widely used food additiv Widely used food additive.

Leurubicin

2-amino-N-(3-hydroxy-2-methyl-6-{[3,5,12-trihydroxy-3-(2-hydroxyacetyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl]oxy}oxan-4-yl)-4-methylpentanamide

C33H40N2O12 (656.258112)

(2R)-2-[[(2R)-2-[[(2S)-2-(Azepane-1-carbonylamino)-4-methylpentanoyl]amino]-3-(1-formylindol-3-yl)propanoyl]amino]-3-(1H-indol-3-yl)propanoic acid

2-({2-[(2-{[(azepan-1-yl)(hydroxy)methylidene]amino}-1-hydroxy-4-methylpentylidene)amino]-3-(1-formyl-1H-indol-3-yl)-1-hydroxypropylidene}amino)-3-(1H-indol-3-yl)propanoate

C36H44N6O6 (656.3322164000001)

An organic heteroheptacyclic compound isolated from the bark of Indonesian Garcinia gaudichaudii and exhibits cytotoxic activity.

Daunosaminyldaunomycin|Daunosaminyldaunomycin-B, 2HCl

C33H40N2O12 (656.258112)

C35H44O12

C35H44O12 (656.2832624)

wuweizidilactone B

C35H44O12 (656.2832624)

C36H48O11

C36H48O11 (656.3196458)

cryptophycin-30

C35H45ClN2O8 (656.2864280000001)

15-O-deacetylnimbolidin B

C36H48O11 (656.3196458)

A tricyclic triterpenoid that is isolated from Melia azedarach and exhibits anticancer activity.

Grandidon D|grandidone D

C40H48O8 (656.3349008)

(5R,7S,8S,9S,10R*)-4-benzoyl-1-beta-D-glucopyranosyl-7alpha-acetoxycleroda-3,13-dien-15,16-olide-18-oate

(5R*,7S*,8S*,9S*,10R*)-4-benzoyl-1-beta-D-glucopyranosyl-7alpha-acetoxycleroda-3,13-dien-15,16-olide-18-oate

C35H44O12 (656.2832624)

12-(2-Methylbutanoyl),7-ketone,1,11-di-Ac,Me ester-1,3,7,11,12-Pentahydroxy-14-meliacen-28-oic acid

C36H48O11 (656.3196458)

(+)-Vateamine|Vateamine

C38H44N2O8 (656.3097504000001)

xylorumphiin C

C36H48O11 (656.3196458)

(+) ambrimine|Ambrimine

C38H44N2O8 (656.3097504000001)

GBB B

C43H44O6 (656.3137724000001)

suavioside H

C32H48O14 (656.3043908)

cryptophycin-26

C35H45ClN2O8 (656.2864280000001)

(2R,3S,6S,7R,8R,9S,13S,15R)-7,8,9,15-tetraacetoxy-3-benzoyloxy-6-hydroxy-14-oxojatropha-4E,11E-diene|rel-(2R,3S,4E,6S,7R,8R,9S,11E,13S,15R)-7,8,9,15-tetraacetoxy-3-(benzoyloxy)-6-hydroxy-14-oxojatropha-4,11-diene

(2R*,3S*,6S*,7R*,8R*,9S*,13S*,15R*)-7,8,9,15-tetraacetoxy-3-benzoyloxy-6-hydroxy-14-oxojatropha-4E,11E-diene|rel-(2R,3S,4E,6S,7R,8R,9S,11E,13S,15R)-7,8,9,15-tetraacetoxy-3-(benzoyloxy)-6-hydroxy-14-oxojatropha-4,11-diene

C35H44O12 (656.2832624)

(2S,3S,4R,5R,6R,8R,12S,13S,14R,15K)-1,5,8,14-tetraacetoxy-3-benzoyloxy-l5-hydroxy-9-oxo-paraliane|Paraliane 12

C35H44O12 (656.2832624)

12-deacetyloxy-12-(2-methylbutanoyloxy)turrapubin A|turrapubin C

C36H48O11 (656.3196458)

Disinomenine

C38H44N2O8 (656.3097504000001)

hypoglaside A

C36H48O11 (656.3196458)

angustifonine A

C41H44N4O4 (656.3362384)

neoantimycin E

C34H44N2O11 (656.2944954)

2beta-acetoxy-1alpha,6beta,9beta-tribenzoyloxy-4beta-hydroxy-dihydro-beta-agarofuran

C38H40O10 (656.2621340000001)

plantagineosides B

C31H44O15 (656.2680074)

pepluanone

C35H44O12 (656.2832624)

PREGN-5-EN-20-ONE,3-[(6-O-B-D-GLUCOPYRANOSYL-B-D-GLUCOPYRANOSYL)OXY]-14-HYDROXY-,(3B,14B)- (9CI)

C33H52O13 (656.3407741999999)

GBB A|glaucescens bisbibenzyl A

C43H44O6 (656.3137724000001)

Triptogelin A-2

C38H40O10 (656.2621340000001)

3-O-alpha-L-rhamnopyranosyl-1-O-sulfo-(25S)-ruscogenin

C33H52O11S (656.3230162)

2alpha,3beta-dihydroxy-5alpha-pregn-16-en-20-one-3-O-beta-D-glucopyranosyl(1->4)-beta-D-galactopyranoside

C33H52O13 (656.3407741999999)

(+) efatine|Efatine

C38H44N2O8 (656.3097504000001)

2alpha-acetoxy-1alpha-hydroxy-6beta,9beta,15-tribenzoyloxy-beta-dihydroagarofuran

C38H40O10 (656.2621340000001)

A dihydroagarofuran sesquiterpenoid that consists of dihydroagarofuran substituted by a acetyloxy group at position 2, benzyloxy groups at positions 6, 9 and 15 and a hydroxy group at position 1. It is isolated from the roots of Microtropis fokienensis and exhibits antitubercular activity

15G256gamma-OMe

C34H48N4O9 (656.3421118)

1beta-acetoxy-2beta,8beta,9alpha-tribenzoyloxy-6alpha-hydroxy-beta-dihydroagarofuran

C38H40O10 (656.2621340000001)

1beta,5alpha,14alpha,17alpha-tetraacetoxy-3beta-benzoyloxy-15beta-hydroxy-9-oxoparaliane|1??,5??,14??,17??-Tetraacetoxy-3??-benzoyloxy-15??-hydroxy-9-oxoparaliane

C35H44O12 (656.2832624)

1alpha-acetoxy-2alpha-hydroxy-6beta,9beta,15-tribenzoyloxy-beta-dihydroagarofuran

C38H40O10 (656.2621340000001)

A dihydroagarofuran sesquiterpenoid that consists of dihydroagarofuran substituted by a acetyloxy group at position 1, benzyloxy groups at positions 6, 9 and 15 and a hydroxy group at position 2. It is isolated from the roots of Microtropis fokienensis and exhibits antitubercular activity.

desacetylcinobufagin 3-succinyl-L-arginine ester

C34H48N4O9 (656.3421118)

C37H40N2O9

C37H40N2O9 (656.2733670000001)

2alpha,5alpha,14alpha,17alpha-tetraacetoxy-3beta-benzoyloxy-15beta-hydroxy-9-oxoparaliane|portlandicine

C35H44O12 (656.2832624)

MLS000028713-01!DEFEROXAMINE MESYLATE

C26H52N6O11S (656.3414602)

5,7-diacetoxy-3-benzoyloxy-14,15-dihydroxy-8-(2-methylbutyryloxy)-9-oxojatropha-6(17),11E-diene

C36H48O11 (656.3196458)

5,6,14-triacetoxy-3-benzoyloxy-8,15-dihydroxy-9-oxojatropha-6(17),11E-diene

C36H48O11 (656.3196458)

3,7,13,17-O-tetraacetyl-5-O-benzoyl-14-oxopremyrsinol

C35H44O12 (656.2832624)

3,7,15,17-O-tetraacetyl-5-O-benzoyl-14-oxopremyrsinol

C35H44O12 (656.2832624)

C35H44O12_(1S,2S,3aR,4S,5R,6E,10R,11S,13R,13aR)-4,10,11,13-Tetraacetoxy-3a-hydroxy-2,5,8,8-tetramethyl-12-methylene-9-oxo-2,3,3a,4,5,8,9,10,11,12,13,13a-dodecahydro-1H-cyclopenta[12]annulen-1-yl benzoate

NCGC00386011-01_C35H44O12_(1S,2S,3aR,4S,5R,6E,10R,11S,13R,13aR)-4,10,11,13-Tetraacetoxy-3a-hydroxy-2,5,8,8-tetramethyl-12-methylene-9-oxo-2,3,3a,4,5,8,9,10,11,12,13,13a-dodecahydro-1H-cyclopenta[12]annulen-1-yl benzoate

C35H44O12 (656.2832624)

C33H52O13

NCGC00380159-01_C33H52O13_

C33H52O13 (656.3407741999999)

Epicatechocorynantheine B

C37H40N2O9 (656.2733670000001)

Epicatechocorynantheine A

C37H40N2O9 (656.2733670000001)

DEFEROXAMINE MESYLATE_major

C26H52N6O11S (656.3414602)

Glu His Trp Trp

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-(1H-imidazol-4-yl)ethyl]carbamoyl}butanoic acid

C33H36N8O7 (656.2706826000001)

Glu Trp His Trp

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

C33H36N8O7 (656.2706826000001)

Glu Trp Trp His

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

C33H36N8O7 (656.2706826000001)

His Glu Trp Trp

(4S)-4-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

C33H36N8O7 (656.2706826000001)

His Trp Glu Trp

(4S)-4-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-4-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

C33H36N8O7 (656.2706826000001)

His Trp Trp Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

C33H36N8O7 (656.2706826000001)

Arg Arg Tyr Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanoic acid

C30H44N10O7 (656.3394274)

Arg Tyr Arg Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(4-hydroxyphenyl)propanamido]-5-carbamimidamidopentanamido]-3-(4-hydroxyphenyl)propanoic acid

C30H44N10O7 (656.3394274)

Arg Tyr Tyr Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanamido]-5-carbamimidamidopentanoic acid

C30H44N10O7 (656.3394274)

Trp Glu His Trp

(4S)-4-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-(1H-imidazol-4-yl)ethyl]carbamoyl}butanoic acid

C33H36N8O7 (656.2706826000001)

Trp Glu Trp His

(4S)-4-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-{[(1S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

C33H36N8O7 (656.2706826000001)

Trp His Glu Trp

(4S)-4-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-4-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

C33H36N8O7 (656.2706826000001)

Trp His Trp Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

C33H36N8O7 (656.2706826000001)

Trp Trp Glu His

(4S)-4-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-4-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}butanoic acid

C33H36N8O7 (656.2706826000001)

Trp Trp His Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]pentanedioic acid

C33H36N8O7 (656.2706826000001)

Tyr Arg Arg Tyr

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-(4-hydroxyphenyl)propanoic acid

C30H44N10O7 (656.3394274)

Tyr Arg Tyr Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-5-carbamimidamidopentanamido]-3-(4-hydroxyphenyl)propanamido]-5-carbamimidamidopentanoic acid

C30H44N10O7 (656.3394274)

Tyr Tyr Arg Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]-3-(4-hydroxyphenyl)propanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoic acid

C30H44N10O7 (656.3394274)

Hibon

1,2,4-tris(butanoyloxy)-5-{7,8-dimethyl-2,4-dioxo-2H,3H,4H,10H-benzo[g]pteridin-10-yl}pentan-3-yl butanoate

C33H44N4O10 (656.3057284)

POB-PI

1-hexadecanoyl-2-(4-oxo-butyryl)-sn-glycero-3-phospho-(1-myo-inositol)

C29H53O14P (656.3172768)

boc-ala-gly-pro-arg-7-amino-4-methylcoumarin

C31H44N8O8 (656.3281944)

Deferoxamine mesylate

Deferoxamine (mesylate)

C26H52N6O11S (656.3414602)

D064449 - Sequestering Agents > D002614 - Chelating Agents > D007502 - Iron Chelating Agents COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Deferoxamine mesylate (Deferoxamine B mesylate) is an iron chelator (binds to Fe(III) and many other metal cations), is widely used to reduce iron accumulation and deposition in tissues. Deferoxamine mesylate upregulates HIF-1α levels with good antioxidant activity. Deferoxamine mesylate also shows anti-proliferative activity, can induce apoptosis and autophagy in cancer cells. Deferoxamine mesylate can be used in studies of diabetes, neurodegenerative diseases as well as anti-cancer and anti-COVID-19[1][2][3][4][5].

Leurubicin

C33H40N2O12 (656.258112)

1,4-Di[4-(6-acryloyloxyhexyloxy)benzoyloxy]-2-methylbenzene

C39H44O9 (656.2985174)

3 6-DI-O-(TERT-BUTYLDIPHENYLSILYL)-D-

C38H48O6Si2 (656.2989268)

Riboflavin Tetrabutyrate

C33H44N4O10 (656.3057284)

coproporphyrinogen III(4-)

C36H40N4O8-4 (656.2846000000001)

COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

coproporphyrinogen I(4-)

C36H40N4O8-4 (656.2846000000001)

(2E,4S,5S,6R,7R,8R,9R,10R,11S,12R,13Z,15E)-5,7,9,11-tetrahydroxy-17-[(6-hydroxy-3,7-dimethyl-1,4-dioxo-5,8-dihydronaphthalen-2-yl)amino]-2,4,6,8,10,12,16-heptamethyl-17-oxoheptadeca-2,13,15-trienoate

C36H50NO10- (656.3434540000001)

N-{5-[acetyl(hydroxy)amino]pentyl}-N-(5-{4-[(5-aminopentyl)(hydroxy)amino]-4-oxobutanamido}pentyl)-N-hydroxybutanediamide methanesulfonate

C26H52N6O11S (656.3414602)

D064449 - Sequestering Agents > D002614 - Chelating Agents > D007502 - Iron Chelating Agents

Tetrazolium blue(2+)

C40H32N8O2+2 (656.2648092)

1-[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[(4-phenylphenyl)methyl]amino]methyl]-6-oxo-2,3,4,7-tetrahydro-1,5-benzoxazonin-9-yl]-3-(1-naphthalenyl)urea

C41H44N4O4 (656.3362384)

Iron(3+) 2,5,13,16,24,27-hexaoxo-1,6,12,17,23,28-hexaazacyclotritriacontane-1,12,23-triolate

C27H48FeN6O9 (656.2831988)

Ferrioxamine E [M+Fe-2H]

C27H48FeN6O9 (656.2831988)

N3-Acetylneomycin

C25H48N6O14 (656.3228348)

coproporphyrinogen III(4-)

C36H40N4O8 (656.2846000000001)

Tetracarboxylate anion of coproporphyrinogen III.

coproporphyrinogen I(4-)

C36H40N4O8 (656.2846000000001)

The cyclic tetrapyrrole anion formed by loss of a proton from each of the four carboxy groups of coproporphyrinogen I.

SMGDG O-21:1;O

C30H56O13S (656.3441446)

SQDG 21:0;O

C30H56O13S (656.3441446)

SQDG 23:6

C32H48O12S (656.2866328)

SQMG 24:6

C33H52O11S (656.3230162)

PA 18:3/12:3;O3

C33H53O11P (656.3325318)

PA 18:4/12:2;O3

C33H53O11P (656.3325318)

PA 22:4/8:2;O3

C33H53O11P (656.3325318)

PA 30:6;O3

C33H53O11P (656.3325318)

PG O-27:7;O2

C33H53O11P (656.3325318)

PG P-18:1/9:5;O2

C33H53O11P (656.3325318)

PG 18:4/8:3;O2

C32H49O12P (656.2961484)

PG 20:3/7:3;O

C33H53O11P (656.3325318)

PG 22:5/5:1;O

C33H53O11P (656.3325318)

PG 22:6/4:1;O2

C32H49O12P (656.2961484)

PG 26:7;O2

C32H49O12P (656.2961484)

PG 27:6;O

C33H53O11P (656.3325318)

PI O-20:2;O2

C29H53O14P (656.3172768)

PI P-16:0/4:1;O2

C29H53O14P (656.3172768)

PI 14:1/5:1;O2

C28H49O15P (656.2808934)

PI 16:0/4:1;O

C29H53O14P (656.3172768)

PI 19:2;O2

C28H49O15P (656.2808934)

PI 20:1;O

C29H53O14P (656.3172768)

PI 22:7

C31H45O13P (656.259765)

ST 26:3;O8;GlcA

C32H48O14 (656.3043908)

ST 27:2;O7;GlcA

C33H52O13 (656.3407741999999)

ST 27:3;O8;Hex

C33H52O13 (656.3407741999999)

2-O-DMT-Sulfonyldiethanol phosphoramidite

C34H45N2O7PS (656.268495)

2-O-DMT-Sulfonyldiethanol phosphoramidite is a phosphoramidite that can be used in the synthesis of oligonucleotides.

eleutherobin

C35H48N2O10 (656.3308787999999)

methyl (1r,2s,5s)-16-[(2z,6e)-3-[(acetyloxy)methyl]-7,11-dimethyldodeca-2,6,10-trien-1-yl]-10,14-dihydroxy-2-(prop-1-en-2-yl)-6,18-dioxapentacyclo[9.7.1.1¹,⁵.0⁷,¹⁹.0¹²,¹⁷]icosa-7(19),8,10,12,14,16-hexaene-5-carboxylate

methyl (1r,2s,5s)-16-[(2z,6e)-3-[(acetyloxy)methyl]-7,11-dimethyldodeca-2,6,10-trien-1-yl]-10,14-dihydroxy-2-(prop-1-en-2-yl)-6,18-dioxapentacyclo[9.7.1.1¹,⁵.0⁷,¹⁹.0¹²,¹⁷]icosa-7(19),8,10,12,14,16-hexaene-5-carboxylate

C40H48O8 (656.3349008)

2,4,9,15-tetrakis(acetyloxy)-11-hydroxy-10,14,17,17-tetramethyl-6-oxatetracyclo[11.3.1.0³,¹⁰.0⁴,⁷]heptadec-13-en-12-yl benzoate

C35H44O12 (656.2832624)

methyl 16-{3-[(acetyloxy)methyl]-7,11-dimethyldodeca-2,6,10-trien-1-yl}-10,14-dihydroxy-2-(prop-1-en-2-yl)-6,18-dioxapentacyclo[9.7.1.1¹,⁵.0⁷,¹⁹.0¹²,¹⁷]icosa-7(19),8,10,12,14,16-hexaene-5-carboxylate

methyl 16-{3-[(acetyloxy)methyl]-7,11-dimethyldodeca-2,6,10-trien-1-yl}-10,14-dihydroxy-2-(prop-1-en-2-yl)-6,18-dioxapentacyclo[9.7.1.1¹,⁵.0⁷,¹⁹.0¹²,¹⁷]icosa-7(19),8,10,12,14,16-hexaene-5-carboxylate

C40H48O8 (656.3349008)

(1s,2r,4s,5r,6s,7s,9r,12r)-4-(acetyloxy)-12-(benzoyloxy)-6-[(benzoyloxy)methyl]-5-hydroxy-2,10,10-trimethyl-11-oxatricyclo[7.2.1.0¹,⁶]dodecan-7-yl benzoate

C38H40O10 (656.2621340000001)

n-[2-({[(1s,2r,3r,4s,6s,8r,9s,10s,13s,16s,17r,18s)-4-(acetyloxy)-11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methoxy}carbonyl)phenyl]ethanimidic acid

n-[2-({[(1s,2r,3r,4s,6s,8r,9s,10s,13s,16s,17r,18s)-4-(acetyloxy)-11-ethyl-8,9-dihydroxy-6,16,18-trimethoxy-11-azahexacyclo[7.7.2.1²,⁵.0¹,¹⁰.0³,⁸.0¹³,¹⁷]nonadecan-13-yl]methoxy}carbonyl)phenyl]ethanimidic acid

C35H48N2O10 (656.3308787999999)

17,19-bis(acetyloxy)-4-methoxy-1,9,11,16-tetramethyl-8-(2-oxo-5h-furan-3-yl)-5,14-dioxapentacyclo[11.6.1.0²,¹¹.0⁶,¹⁰.0¹⁶,²⁰]icos-9-en-12-yl 2-methylbut-2-enoate

C36H48O11 (656.3196458)

(3as,3bs,4r,4as,5r,6r,7s,7ar,8r,8ar,9as)-4,5,8,9a-tetrakis(acetyloxy)-4a-hydroxy-2,2,3b,6,8a-pentamethyl-1-oxo-octahydro-3h-cyclopenta[a]s-indacen-7-yl benzoate

C35H44O12 (656.2832624)

(2's,4as,7's,9s,10as)-6,15'-dihydroxy-7,13'-diisopropyl-1,1,2',4a,6',6'-hexamethyl-2,3,4,10a-tetrahydro-11'-oxaspiro[phenanthrene-9,10'-tetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadecane]-1'(15'),9'(16'),12'-triene-5,8,8',10,14'-pentone

(2's,4as,7's,9s,10as)-6,15'-dihydroxy-7,13'-diisopropyl-1,1,2',4a,6',6'-hexamethyl-2,3,4,10a-tetrahydro-11'-oxaspiro[phenanthrene-9,10'-tetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadecane]-1'(15'),9'(16'),12'-triene-5,8,8',10,14'-pentone

C40H48O8 (656.3349008)

n-(15-benzyl-14-hydroxy-10-isopropyl-3,7,13,13-tetramethyl-2,5,9,12-tetraoxo-1,4,8,11-tetraoxacyclopentadecan-6-yl)-2-hydroxy-3-[(hydroxymethylidene)amino]benzenecarboximidic acid

C33H40N2O12 (656.258112)

1-(7-{[3,4-dihydroxy-6-(hydroxymethyl)-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-8-hydroxy-9a,11a-dimethyl-3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl)ethanone

1-(7-{[3,4-dihydroxy-6-(hydroxymethyl)-5-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-8-hydroxy-9a,11a-dimethyl-3h,3ah,3bh,4h,5h,5ah,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl)ethanone

C33H52O13 (656.3407741999999)

n-[(3s,6s,7s,10s,14r,15s)-15-benzyl-14-hydroxy-10-isopropyl-3,7,13,13-tetramethyl-2,5,9,12-tetraoxo-1,4,8,11-tetraoxacyclopentadecan-6-yl]-2-hydroxy-3-[(hydroxymethylidene)amino]benzenecarboximidic acid

n-[(3s,6s,7s,10s,14r,15s)-15-benzyl-14-hydroxy-10-isopropyl-3,7,13,13-tetramethyl-2,5,9,12-tetraoxo-1,4,8,11-tetraoxacyclopentadecan-6-yl]-2-hydroxy-3-[(hydroxymethylidene)amino]benzenecarboximidic acid

C33H40N2O12 (656.258112)

6,15'-dihydroxy-7,13'-diisopropyl-1,1,2',4a,6',6'-hexamethyl-2,3,4,10a-tetrahydro-11'-oxaspiro[phenanthrene-9,10'-tetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadecane]-1'(15'),9'(16'),12'-triene-5,8,8',10,14'-pentone

6,15'-dihydroxy-7,13'-diisopropyl-1,1,2',4a,6',6'-hexamethyl-2,3,4,10a-tetrahydro-11'-oxaspiro[phenanthrene-9,10'-tetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadecane]-1'(15'),9'(16'),12'-triene-5,8,8',10,14'-pentone

C40H48O8 (656.3349008)

4-[15-hydroxy-11-methoxy-6,6,19,23,23-pentamethyl-26-(2-methylbut-3-en-2-yl)-9,13-dioxo-2,7,24-trioxaheptacyclo[12.12.0.0³,⁸.0³,¹².0⁵,¹⁰.0¹⁶,²⁵.0¹⁷,²²]hexacosa-1(26),14,16(25),17,19,21-hexaen-8-yl]-2-methylbut-2-enoic acid

4-[15-hydroxy-11-methoxy-6,6,19,23,23-pentamethyl-26-(2-methylbut-3-en-2-yl)-9,13-dioxo-2,7,24-trioxaheptacyclo[12.12.0.0³,⁸.0³,¹².0⁵,¹⁰.0¹⁶,²⁵.0¹⁷,²²]hexacosa-1(26),14,16(25),17,19,21-hexaen-8-yl]-2-methylbut-2-enoic acid

C39H44O9 (656.2985174)