Exact Mass: 618.3321

BILA 2185BS

C35H46N4O4S (618.324)

Minosaminomycin

C25H46N8O10 (618.3337)

Cilistol q

C34H50O10 (618.3404)

dolastatin 18

C35H46N4O4S (618.324)

Petuniasterone B 22-O-<(methylthio)-carbonyl>acetate < (22R,24S)-1alpha-acetoxy-24,25-epoxy-7alpha-hydroxy-22-(methylthiocarbonyl)acetoxyoergost-4-en-3-one >|Petuniasterone B 22-O-[(methylthio)-carbonyl]acetate [ (22R,24S)-1alpha-acetoxy-24,25-epoxy-7alpha-hydroxy-22-(methylthiocarbonyl)acetoxyoergost-4-en-3-one ]

C34H50O8S (618.3226)

C34H50O10

C34H50O10 (618.3404)

guangomide A|spicellamide B

C31H46N4O9 (618.3265)

bengamide D

C29H50N2O12 (618.3364)

petuniasterone E

C34H50O8S (618.3226)

Glu Ser Leu Glu Lys

C26H46N6O11 (618.3224)

Lys Leu Thr Asp Glu

C26H46N6O11 (618.3224)

2,2-DI(4-TERT-OCTYLPHENYL)-1-PICRYL-HYDRAZYL, FREE RADICAL

C34H44N5O6 (618.3291)

tris(2,2,6,6-tetramethyl-3,5-heptanedionato)gallium(iii)

C33H57GaO6 (618.3411)

4-Di-10-ASP

C34H55IN2 (618.341)

(E)-(S)-4-[(S)-4-Methyl-2-((S)-3-methyl-2{(S)-2-[(5-methyl-isoxazole-3-carbonyl)-amino]-propionylamino}-butyrylamino)-pentanoylamino]-5-((S)-2-oxo-pyrrolidin-3-YL)-pent-2-enoic acid ethyl ester

C30H46N6O8 (618.3377)

2-[[(2R)-3-acetyloxy-2-[(5R,6Z,8E,10E,12S,14Z)-5,12-dihydroxyicosa-6,8,10,14-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C30H53NO10P+ (618.3407)

2-[[(2R)-2-acetyloxy-3-[(5S,6Z,8E,10E,12R,14Z)-5,12-dihydroxyicosa-6,8,10,14-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C30H53NO10P+ (618.3407)

2-[[(2R)-3-acetyloxy-2-[(5S,6E,8Z,11Z,13E,15R)-5,15-dihydroxyicosa-6,8,11,13-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C30H53NO10P+ (618.3407)

2-[[(2R)-2-acetyloxy-3-[(5R,6E,8Z,11Z,13E,15S)-5,15-dihydroxyicosa-6,8,11,13-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C30H53NO10P+ (618.3407)

2-[[(2R)-3-acetyloxy-2-[(5R,6R,8Z,11Z,14Z,17Z)-5,6-dihydroxyicosa-8,11,14,17-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C30H53NO10P+ (618.3407)

2-[[(2R)-2-acetyloxy-3-[(5S,6S,8Z,11Z,14Z,17Z)-5,6-dihydroxyicosa-8,11,14,17-tetraenoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium

C30H53NO10P+ (618.3407)

Guangomide A

C31H46N4O9 (618.3265)

A natural product found in Trichothecium speciesMSX 51320.

2-(3-((Z)-3-Tributylstannyl-1-propenoxy)-(2R,3S,5AR,6AS,10AR,12AS)-tetrahydropyrano(3,2-B)oxepano(2,3:6,7)oxepan-2-YL)ethanal

C30H58O5Sn (618.3306)

[1-[(6E,9E,12E)-pentadeca-6,9,12-trienoyl]oxy-3-phosphonooxypropan-2-yl] (5E,7E,9E,11E,13E)-hexadeca-5,7,9,11,13-pentaenoate

C34H51O8P (618.3321)

(2S)-2-[[(2S)-3-[(4R)-2-amino-4,5-dihydro-1H-imidazol-4-yl]-1-[[(2S,3S,5R,6S)-4-[(2R,3S,5S,6R)-3,5-diamino-6-methyloxan-2-yl]oxy-2,3,5,6-tetrahydroxycyclohexyl]amino]-1-oxopropan-2-yl]carbamoylamino]-4-methylpentanoic acid

C25H46N8O10 (618.3337)

MGGA 25:7

C34H50O10 (618.3404)

PEth 29:8

C34H51O8P (618.3321)

PM 30:8

C34H51O8P (618.3321)

ST 24:0;O7;GlcA

C30H50O13 (618.3251)

ST 28:4;O4;GlcA

C34H50O10 (618.3404)

ST 24:1;O8;Hex

C30H50O13 (618.3251)

ST 28:5;O5;Hex

C34H50O10 (618.3404)

2-({[1-({4-[(3,5-diamino-6-methyloxan-2-yl)oxy]-2,3,5,6-tetrahydroxycyclohexyl}-c-hydroxycarbonimidoyl)-2-(2-iminoimidazolidin-4-yl)ethyl]-c-hydroxycarbonimidoyl}amino)-4-methylpentanoic acid

C25H46N8O10 (618.3337)

4-hydroxy-9a,11a-dimethyl-7-oxo-1-(1-{5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]octan-3-yl}ethyl)-1h,2h,3h,3ah,3bh,4h,5h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-9-yl acetate

C34H50O8S (618.3226)

3-[9-(acetyloxy)-4-hydroxy-9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-1-(2,3,3-trimethyloxiran-2-yl)butan-2-yl 3-(methylsulfanyl)-3-oxopropanoate

C34H50O8S (618.3226)

(3s,6s,9s,12r,15r,18s)-15-benzyl-5,14-dihydroxy-6-(2-hydroxypropan-2-yl)-3,9,10,12,16-pentamethyl-18-(2-methylpropyl)-1,7-dioxa-4,10,13,16-tetraazacyclooctadeca-4,13-diene-2,8,11,17-tetrone

C31H46N4O9 (618.3265)

15-benzyl-5,14-dihydroxy-6-(2-hydroxypropan-2-yl)-3,9,10,12,16-pentamethyl-18-(2-methylpropyl)-1,7-dioxa-4,10,13,16-tetraazacyclooctadeca-4,13-diene-2,8,11,17-tetrone

C31H46N4O9 (618.3265)

(2r)-2-({[(1r)-1-{[(2r,3r,5s,6s)-4-{[(2s,3s,5s,6r)-3,5-diamino-6-methyloxan-2-yl]oxy}-2,3,5,6-tetrahydroxycyclohexyl]-c-hydroxycarbonimidoyl}-2-[(4s)-2-iminoimidazolidin-4-yl]ethyl]-c-hydroxycarbonimidoyl}amino)-4-methylpentanoic acid

C25H46N8O10 (618.3337)

2,2-dimethyl-n-[(1s)-3-methyl-1-{methyl[(1r)-2-phenyl-1-{[(1s)-2-phenyl-1-(1,3-thiazol-2-yl)ethyl]-c-hydroxycarbonimidoyl}ethyl]carbamoyl}butyl]-3-oxohexanimidic acid

C35H46N4O4S (618.324)

(1s,3as,3br,4r,9s,9as,9bs,11as)-4-hydroxy-9a,11a-dimethyl-7-oxo-1-[(1s)-1-[(1s,3r,5r)-5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]octan-3-yl]ethyl]-1h,2h,3h,3ah,3bh,4h,5h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-9-yl acetate

C34H50O8S (618.3226)

(2r,3s)-3-[(1r,3as,3bs,4r,9s,9ar,9bs,11ar)-9-(acetyloxy)-4-hydroxy-9a,11a-dimethyl-7-oxo-1h,2h,3h,3ah,3bh,4h,5h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]-1-[(2s)-2,3,3-trimethyloxiran-2-yl]butan-2-yl 3-(methylsulfanyl)-3-oxopropanoate

C34H50O8S (618.3226)

(1s,3as,3bs,9ar,9bs,11as)-1-[(1r)-1-[(1r,2r,4r,6s)-1,6-dimethyl-2-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,7-dioxabicyclo[4.1.0]heptan-4-yl]ethyl]-1-hydroxy-9a,11a-dimethyl-2h,3h,3ah,3bh,4h,6h,9bh,10h,11h-cyclopenta[a]phenanthren-9-one

C34H50O10 (618.3404)

methyl 2-[(1z,2s,3as,3bs,4r,5r,6s,7r,9as,11r)-2,5-bis(acetyloxy)-4,7,11-trihydroxy-3a,3b,6,9a-tetramethyl-10-oxo-dodecahydrocyclopenta[a]phenanthren-1-ylidene]-6-methylhept-5-enoate

C34H50O10 (618.3404)