Exact Mass: 1084.6505246
Exact Mass Matches: 1084.6505246
Found 37 metabolites which its exact mass value is equals to given mass value 1084.6505246
,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
lineolon 3-O-beta-D-oleandropyranosyl-(1->4)-beta-D-cymaropyranosyl-(1->4)-beta-D-oleandropyranosyl-(1->4)-beta-D-oleandropyranosyl-(1->4)-beta-D-oleandropyranoside
lineolon 3-O-beta-D-oleandropyranosyl-(1->4)-beta-D-cymaropyranosyl-(1->4)-beta-D-oleandropyranosyl-(1->4)-beta-D-oleandropyranosyl-(1->4)-beta-D-oleandropyranoside
pergularin 3-O-alpha-cymaropyranosyl-(1->4)-beta-cymaropyranosyl-(1->4)-alpha-cymaropyranosyl-(1->4)-beta-cymaropyranosyl-(1->4)-beta-cymaropyranoside
pergularin 3-O-alpha-cymaropyranosyl-(1->4)-beta-cymaropyranosyl-(1->4)-alpha-cymaropyranosyl-(1->4)-beta-cymaropyranosyl-(1->4)-beta-cymaropyranoside
Lutein 3-pyropheophorbide A ester
(3S,3S,6R)-3-[(3S,4S)-9-ethenyl-14-ethyl-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoate]-beta,epsilon-Carotene-3,3-diol
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(3Z,6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-3,6,9,12,15,18,21-heptaenoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (E)-tetracos-15-enoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(3Z,6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-3,6,9,12,15,18,21-heptaenoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (E)-tetracos-15-enoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(9Z,12Z,15Z,18Z)-tetracosa-9,12,15,18-tetraenoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (9Z,12Z,15Z,18Z)-tetracosa-9,12,15,18-tetraenoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(9Z,12Z,15Z,18Z)-tetracosa-9,12,15,18-tetraenoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (9Z,12Z,15Z,18Z)-tetracosa-9,12,15,18-tetraenoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (12Z,15Z,18Z)-tetracosa-12,15,18-trienoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (12Z,15Z,18Z)-tetracosa-12,15,18-trienoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-6,9,12,15,18,21-hexaenoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (15Z,18Z)-tetracosa-15,18-dienoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-6,9,12,15,18,21-hexaenoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (15Z,18Z)-tetracosa-15,18-dienoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-tetradecanoyloxy-3-[(Z)-tetradec-9-enoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] octadecanoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-tetradecanoyloxy-3-[(Z)-tetradec-9-enoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] octadecanoate
[3-[[3-[2,3-di(tetradecanoyloxy)propoxy-hydroxyphosphoryl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropyl] (Z)-octadec-9-enoate
[3-[[3-[2,3-di(tetradecanoyloxy)propoxy-hydroxyphosphoryl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropyl] (Z)-octadec-9-enoate
[3-[[3-[[3-[(Z)-hexadec-9-enoyl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-tetradecanoyloxypropyl] hexadecanoate
[3-[[3-[[3-[(Z)-hexadec-9-enoyl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-tetradecanoyloxypropyl] hexadecanoate
[3-[[3-[[3-hexadecanoyloxy-2-[(Z)-tetradec-9-enoyl]oxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropyl] hexadecanoate
[3-[[3-[[3-hexadecanoyloxy-2-[(Z)-tetradec-9-enoyl]oxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropyl] hexadecanoate
5-Acetamido-2-[2-[4,5-dihydroxy-2-(hydroxymethyl)-6-[3-hydroxy-2-(pentadecanoylamino)tetradecoxy]oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid
5-Acetamido-2-[2-[4,5-dihydroxy-2-(hydroxymethyl)-6-[3-hydroxy-2-(pentadecanoylamino)tetradecoxy]oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid
5-Acetamido-2-[2-[6-[2-(dodecanoylamino)-3-hydroxyheptadecoxy]-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid
5-Acetamido-2-[2-[6-[2-(dodecanoylamino)-3-hydroxyheptadecoxy]-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid
5-Acetamido-2-[2-[4,5-dihydroxy-2-(hydroxymethyl)-6-[3-hydroxy-2-(tetradecanoylamino)pentadecoxy]oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid
5-Acetamido-2-[2-[4,5-dihydroxy-2-(hydroxymethyl)-6-[3-hydroxy-2-(tetradecanoylamino)pentadecoxy]oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid
5-Acetamido-2-[2-[4,5-dihydroxy-2-(hydroxymethyl)-6-[3-hydroxy-2-(tridecanoylamino)hexadecoxy]oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid
5-Acetamido-2-[2-[4,5-dihydroxy-2-(hydroxymethyl)-6-[3-hydroxy-2-(tridecanoylamino)hexadecoxy]oxan-3-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxane-2-carboxylic acid
Aureobasidin A
Aureobasidin A
C60H92N8O10 (1084.6936051999999)
A cyclodepsipeptide antibiotic, which is isolated from the filamentous fungus Aureobasidium pullulans R106 and is toxic to yeast at low concentrations (0.1-0.5 ug/ml).
1-[(1r,3ar,3bs,7s,9ar,9br,11r,11as)-3a,3b,11-trihydroxy-7-{[(2r,4r,5r,6r)-5-{[(2s,4r,5r,6r)-5-{[(2s,4r,5r,6r)-5-{[(2s,4s,5r,6r)-5-{[(2s,4r,5r,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-1h,2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethanone
1-[(1r,3ar,3bs,7s,9ar,9br,11r,11as)-3a,3b,11-trihydroxy-7-{[(2r,4r,5r,6r)-5-{[(2s,4r,5r,6r)-5-{[(2s,4r,5r,6r)-5-{[(2s,4s,5r,6r)-5-{[(2s,4r,5r,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-1h,2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethanone
1-[(1s,3as,3br,7s,9ar,9bs,11r,11as)-1,3a,11-trihydroxy-7-{[(2r,4s,5r,6r)-5-{[(2s,4s,5r,6r)-5-{[(2s,4r,5s,6s)-5-{[(2s,4s,5r,6r)-5-{[(2s,4r,5s,6s)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-2h,3h,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethanone
1-[(1s,3as,3br,7s,9ar,9bs,11r,11as)-1,3a,11-trihydroxy-7-{[(2r,4s,5r,6r)-5-{[(2s,4s,5r,6r)-5-{[(2s,4r,5s,6s)-5-{[(2s,4s,5r,6r)-5-{[(2s,4r,5s,6s)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-2h,3h,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethanone
(1s,3r,6r,10r,11r,12r,14r,15e,17s,20s,21s,24r,25s,26s)-11-{[(2r,4s,5s,6r)-5-{[(2s,4s,5s,6r)-5-{[(2s,4s,5s,6r)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl]oxy}-16,26-diethyl-21,31-dihydroxy-14-(hydroxymethyl)-3,4,6,10,12,18,24-heptamethyl-30-oxapentacyclo[26.2.1.0¹,⁶.0¹⁷,²⁶.0²⁰,²⁵]hentriaconta-4,15,18,28(31)-tetraene-23,27,29-trione
(1s,3r,6r,10r,11r,12r,14r,15e,17s,20s,21s,24r,25s,26s)-11-{[(2r,4s,5s,6r)-5-{[(2s,4s,5s,6r)-5-{[(2s,4s,5s,6r)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl]oxy}-4-hydroxy-6-methyloxan-2-yl]oxy}-16,26-diethyl-21,31-dihydroxy-14-(hydroxymethyl)-3,4,6,10,12,18,24-heptamethyl-30-oxapentacyclo[26.2.1.0¹,⁶.0¹⁷,²⁶.0²⁰,²⁵]hentriaconta-4,15,18,28(31)-tetraene-23,27,29-trione
1-[3a,3b,11-trihydroxy-7-({5-[(5-{[5-({5-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-9a,11a-dimethyl-1h,2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethanone
1-[3a,3b,11-trihydroxy-7-({5-[(5-{[5-({5-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-9a,11a-dimethyl-1h,2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethanone
1-[(1s,3ar,3bs,7s,9ar,9br,11r,11as)-3a,3b,11-trihydroxy-7-{[(2r,4r,5r,6r)-5-{[(2s,4r,5r,6r)-5-{[(2s,4r,5r,6r)-5-{[(2s,4s,5r,6r)-5-{[(2s,4r,5r,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-1h,2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethanone
1-[(1s,3ar,3bs,7s,9ar,9br,11r,11as)-3a,3b,11-trihydroxy-7-{[(2r,4r,5r,6r)-5-{[(2s,4r,5r,6r)-5-{[(2s,4r,5r,6r)-5-{[(2s,4s,5r,6r)-5-{[(2s,4r,5r,6r)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-9a,11a-dimethyl-1h,2h,3h,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethanone
11-{[5-({5-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-4-hydroxy-6-methyloxan-2-yl}oxy)-4-hydroxy-6-methyloxan-2-yl]oxy}-16,26-diethyl-21,31-dihydroxy-14-(hydroxymethyl)-3,4,6,10,12,18,24-heptamethyl-30-oxapentacyclo[26.2.1.0¹,⁶.0¹⁷,²⁶.0²⁰,²⁵]hentriaconta-4,15,18,28(31)-tetraene-23,27,29-trione
11-{[5-({5-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-4-hydroxy-6-methyloxan-2-yl}oxy)-4-hydroxy-6-methyloxan-2-yl]oxy}-16,26-diethyl-21,31-dihydroxy-14-(hydroxymethyl)-3,4,6,10,12,18,24-heptamethyl-30-oxapentacyclo[26.2.1.0¹,⁶.0¹⁷,²⁶.0²⁰,²⁵]hentriaconta-4,15,18,28(31)-tetraene-23,27,29-trione
(6r,9r,12r,15s,18r,24s,29as)-21,24-dibenzyl-3-[(2s)-butan-2-yl]-1,7,19-trihydroxy-6,12,18-triisopropyl-5,11,17,23-tetramethyl-9-(2-methylpropyl)-15-(sec-butyl)-3h,6h,9h,12h,15h,18h,21h,24h,27h,28h,29h,29ah-pyrrolo[1,2-m]1-oxa-4,7,10,13,16,19,22,25-octaazacycloheptacosane-4,10,13,16,22,25-hexone
(6r,9r,12r,15s,18r,24s,29as)-21,24-dibenzyl-3-[(2s)-butan-2-yl]-1,7,19-trihydroxy-6,12,18-triisopropyl-5,11,17,23-tetramethyl-9-(2-methylpropyl)-15-(sec-butyl)-3h,6h,9h,12h,15h,18h,21h,24h,27h,28h,29h,29ah-pyrrolo[1,2-m]1-oxa-4,7,10,13,16,19,22,25-octaazacycloheptacosane-4,10,13,16,22,25-hexone
C60H92N8O10 (1084.6936051999999)
(1r,3ar,3bs,7r,9ar,9bs,10s,11s,11as)-10-(acetyloxy)-7-{[(2r,4s,5r,6r)-5-{[(2s,4s,5r,6r)-5-{[(2s,4r,5r,6r)-5-{[(2s,3r,4r,5r,6r)-3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-3a-hydroxy-1-[(1r)-1-hydroxyethyl]-9a,11a-dimethyl-1h,2h,3h,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl 3-methylbutanoate
(1r,3ar,3bs,7r,9ar,9bs,10s,11s,11as)-10-(acetyloxy)-7-{[(2r,4s,5r,6r)-5-{[(2s,4s,5r,6r)-5-{[(2s,4r,5r,6r)-5-{[(2s,3r,4r,5r,6r)-3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-3a-hydroxy-1-[(1r)-1-hydroxyethyl]-9a,11a-dimethyl-1h,2h,3h,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl 3-methylbutanoate
1-[1,3a,11-trihydroxy-7-({5-[(5-{[5-({5-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-9a,11a-dimethyl-2h,3h,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethanone
1-[1,3a,11-trihydroxy-7-({5-[(5-{[5-({5-[(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-9a,11a-dimethyl-2h,3h,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl]ethanone
21,24-dibenzyl-1,7,19-trihydroxy-6,12,18-triisopropyl-5,11,17,23-tetramethyl-9-(2-methylpropyl)-3,15-bis(sec-butyl)-3h,6h,9h,12h,15h,18h,21h,24h,27h,28h,29h,29ah-pyrrolo[1,2-m]1-oxa-4,7,10,13,16,19,22,25-octaazacycloheptacosane-4,10,13,16,22,25-hexone
21,24-dibenzyl-1,7,19-trihydroxy-6,12,18-triisopropyl-5,11,17,23-tetramethyl-9-(2-methylpropyl)-3,15-bis(sec-butyl)-3h,6h,9h,12h,15h,18h,21h,24h,27h,28h,29h,29ah-pyrrolo[1,2-m]1-oxa-4,7,10,13,16,19,22,25-octaazacycloheptacosane-4,10,13,16,22,25-hexone
C60H92N8O10 (1084.6936051999999)
10-(acetyloxy)-7-[(5-{[5-({5-[(3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl)oxy]-3a-hydroxy-1-(1-hydroxyethyl)-9a,11a-dimethyl-1h,2h,3h,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl 3-methylbutanoate
10-(acetyloxy)-7-[(5-{[5-({5-[(3,5-dihydroxy-4-methoxy-6-methyloxan-2-yl)oxy]-4-methoxy-6-methyloxan-2-yl}oxy)-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl)oxy]-3a-hydroxy-1-(1-hydroxyethyl)-9a,11a-dimethyl-1h,2h,3h,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-11-yl 3-methylbutanoate