Exact Mass: 502.21989579999996
Exact Mass Matches: 502.21989579999996
Found 103 metabolites which its exact mass value is equals to given mass value 502.21989579999996,
within given mass tolerance error 0.001 dalton. Try search metabolite list with more accurate mass tolerance error
0.0002 dalton.
Verrucarin A
Muconomycin A
A trichothecene antibiotic which incorporates a triester macrocyclic structure and an exocyclic methylene epoxide group. D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents D009676 - Noxae > D011042 - Poisons > D014255 - Trichothecenes D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D000970 - Antineoplastic Agents
Cyclocalamin
Methyl 2-[7-(furan-3-yl)-18-hydroxy-1,8,12,15,15-pentamethyl-5,17-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetic acid
Cyclocalamin is found in citrus. Cyclocalamin is a constituent of calamondin seeds (Citrus reticulata var. austera x Fortunella sp.)
Isocyclocalamin
Methyl 2-[7-(furan-3-yl)-17-hydroxy-1,8,12,15,15-pentamethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetic acid
Isocyclocalamin is found in citrus. Isocyclocalamin is a constituent of a Citrus reticulata/Fortunella hybrid. Constituent of a Citrus reticulata/Fortunella hybrid. Isocyclocalamin is found in citrus.
Elastase Inhibitor III
methyl 3-({1-[(1-{2-[(1-chloro-4-methyl-2-oxopentan-3-yl)carbamoyl]pyrrolidin-1-yl}-1-oxopropan-2-yl)carbamoyl]ethyl}carbamoyl)propanoate
[3aR-[3aR*,4R*[E(E)],6E,9R*,10Z,11aR*]]-2-[[[9-(Acetyloxy)-2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl]oxy]carbonyl]-2-butenyl ester 2-(hydroxymethyl)-2-butenoic acid
[3aR-[3aR*,4R*[E(E)],6E,9R*,10Z,11aR*]]-2-[[[9-(Acetyloxy)-2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl]oxy]carbonyl]-2-butenyl ester 2-(hydroxymethyl)-2-butenoic acid
Geranioloxyalatum flavone
3,5-Dihydroxy-2- [ 3-hydroxy-4- [ (7-hydroxy-3,7-dimethyloctyl) oxy ] phenyl ] -6,7-dimethoxy-4H-1-benzopyran-4-one
[3aR-[3aR*,4R*[E(E)],6E,9S*,10Z,11aR*]]-2-[[[9-(acetyloxy)-2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl]oxy]carbonyl]-2-butenyl ester 2-(hydroxymethyl)-2-Butenoic acid
[3aR-[3aR*,4R*[E(E)],6E,9S*,10Z,11aR*]]-2-[[[9-(acetyloxy)-2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl]oxy]carbonyl]-2-butenyl ester 2-(hydroxymethyl)-2-Butenoic acid
1,2,alpha-dihydro-5beta-hydroxy-6alpha,7alpha-epoxy-resiniferonol-14-benzoate
1,2,alpha-dihydro-5beta-hydroxy-6alpha,7alpha-epoxy-resiniferonol-14-benzoate
(3aS,4S,4aR,5S,6S,8S,8aS,9S)-5-[(acetyloxy)methyl]-4-(benzoyloxy)-2,3,4,4a,5,6,7,8,8a,9-decahydro-5,6,8,9-tetrahydroxy-1,8a,12,12-tetramethyl-3a,9-(methanoxymethano)-3aH-benz[f]inden-10-one|tasumatrol R
(3aS,4S,4aR,5S,6S,8S,8aS,9S)-5-[(acetyloxy)methyl]-4-(benzoyloxy)-2,3,4,4a,5,6,7,8,8a,9-decahydro-5,6,8,9-tetrahydroxy-1,8a,12,12-tetramethyl-3a,9-(methanoxymethano)-3aH-benz[f]inden-10-one|tasumatrol R
(-)-(3S,6E)-1,9-bis(p-hydroxyphenyl)-3-hydroxynon-6-en-5-one 3-O-beta-D-glucoside|6,7-anhydroericaone 3-O-beta-D-glucoside
(-)-(3S,6E)-1,9-bis(p-hydroxyphenyl)-3-hydroxynon-6-en-5-one 3-O-beta-D-glucoside|6,7-anhydroericaone 3-O-beta-D-glucoside
(3S,6R,7R,8R)-3-Hydroxy-8-<5-(5-acetoxytiglyloxy)-tiglyloxy>-helianga-1(10),5,11(13)-trien-6,12-olide|(3S,6R,7R,8R)-3-Hydroxy-8-[5-(5-acetoxytiglyloxy)-tiglyloxy]-helianga-1(10),5,11(13)-trien-6,12-olide
(3S,6R,7R,8R)-3-Hydroxy-8-<5-(5-acetoxytiglyloxy)-tiglyloxy>-helianga-1(10),5,11(13)-trien-6,12-olide|(3S,6R,7R,8R)-3-Hydroxy-8-[5-(5-acetoxytiglyloxy)-tiglyloxy]-helianga-1(10),5,11(13)-trien-6,12-olide
(aS,5S,6S,7S)-5,6,7,8-tetrahydro-1,2,3,13-tetramethoxy-6,7-dimethyl-5-[isobutyryl]oxybenzodioxolo[3,4]cycloocta[1,2-f][1,3]benzodioxol-6-ol|schisanwilsonin E
(aS,5S,6S,7S)-5,6,7,8-tetrahydro-1,2,3,13-tetramethoxy-6,7-dimethyl-5-[isobutyryl]oxybenzodioxolo[3,4]cycloocta[1,2-f][1,3]benzodioxol-6-ol|schisanwilsonin E
C27H34O9_2-Butenoic acid, 2-(hydroxymethyl)-, (2E)-2-[[[(3aR,4R,6E,9S,10Z,11aS)-9-(acetyloxy)-2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl]oxy]carbonyl]-2-buten-1-yl ester, (2E)
NCGC00385440-01_C27H34O9_2-Butenoic acid, 2-(hydroxymethyl)-, (2E)-2-[[[(3aR,4R,6E,9S,10Z,11aS)-9-(acetyloxy)-2,3,3a,4,5,8,9,11a-octahydro-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl]oxy]carbonyl]-2-buten-1-yl ester, (2E)-
Isocyclocalamin
methyl 2-[7-(furan-3-yl)-17-hydroxy-1,8,12,15,15-pentamethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0^{2,4}.0^{2,8}.0^{12,16}]octadecan-13-yl]acetate
Cyclocalamin
methyl 2-[7-(furan-3-yl)-18-hydroxy-1,8,12,15,15-pentamethyl-5,17-dioxo-3,6,14-trioxapentacyclo[9.7.0.0^{2,4}.0^{2,8}.0^{12,16}]octadecan-13-yl]acetate
9,10-anthracenediylbis[triethoxysilane]
9,10-anthracenediylbis[triethoxysilane]
C26H38O6Si2 (502.22068079999997)
Methoxysuccinyl-alanyl-alanyl-prolyl-valine chloromethyl ketone
Methoxysuccinyl-alanyl-alanyl-prolyl-valine chloromethyl ketone
D004791 - Enzyme Inhibitors > D011480 - Protease Inhibitors > D015842 - Serine Proteinase Inhibitors D009676 - Noxae > D000477 - Alkylating Agents > D000590 - Amino Acid Chloromethyl Ketones
3-Bodipy-propanoylaminocaproic Acid, N-Hydroxysuccinimide Ester
3-Bodipy-propanoylaminocaproic Acid, N-Hydroxysuccinimide Ester
C24H29BF2N4O5 (502.21989579999996)
[(E)-2-[[(3aR,4R,6E,9S,11aS)-9-acetyloxy-6,10-dimethyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl]oxycarbonyl]but-2-enyl] (E)-2-(hydroxymethyl)but-2-enoate
[(E)-2-[[(3aR,4R,6E,9S,11aS)-9-acetyloxy-6,10-dimethyl-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl]oxycarbonyl]but-2-enyl] (E)-2-(hydroxymethyl)but-2-enoate
(1s,2r,6r,7r,9r,14r,16r,17r)-6-hydroxy-14-[(2s,3r)-3-(hydroxymethyl)-5-oxooxolan-2-yl]-2,6,14,17-tetramethyl-3,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-4,12-dien-16-yl acetate
(1s,2r,6r,7r,9r,14r,16r,17r)-6-hydroxy-14-[(2s,3r)-3-(hydroxymethyl)-5-oxooxolan-2-yl]-2,6,14,17-tetramethyl-3,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-4,12-dien-16-yl acetate
methyl 2-[(1r,2r,4s,7s,8s,11r,12r,13s,16r,17s)-7-(furan-3-yl)-17-hydroxy-1,8,12,15,15-pentamethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetate
methyl 2-[(1r,2r,4s,7s,8s,11r,12r,13s,16r,17s)-7-(furan-3-yl)-17-hydroxy-1,8,12,15,15-pentamethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetate
methyl 2-[6-(furan-3-yl)-10-hydroxy-1,5,15,15-tetramethyl-8,17-dioxo-7,18-dioxapentacyclo[11.3.1.1¹¹,¹⁴.0²,¹¹.0⁵,¹⁰]octadecan-16-yl]-2-hydroxyacetate
methyl 2-[6-(furan-3-yl)-10-hydroxy-1,5,15,15-tetramethyl-8,17-dioxo-7,18-dioxapentacyclo[11.3.1.1¹¹,¹⁴.0²,¹¹.0⁵,¹⁰]octadecan-16-yl]-2-hydroxyacetate
methyl 2-[(1s,2s,3s,7s,8s,12r,14r,15s,16r,17s,18s)-8-(furan-3-yl)-1,3,15-trihydroxy-7,16,18-trimethyl-10-oxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]acetate
methyl 2-[(1s,2s,3s,7s,8s,12r,14r,15s,16r,17s,18s)-8-(furan-3-yl)-1,3,15-trihydroxy-7,16,18-trimethyl-10-oxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]acetate
methyl (2r)-2-[(1s,2r,5r,6r,10r,11s,13s,16s)-6-(furan-3-yl)-11-hydroxy-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadecan-16-yl]-2-hydroxyacetate
methyl (2r)-2-[(1s,2r,5r,6r,10r,11s,13s,16s)-6-(furan-3-yl)-11-hydroxy-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadecan-16-yl]-2-hydroxyacetate
(1s,2r,6s,7r,9r,14r,16r,17r)-6-hydroxy-14-[(2s,3r)-3-(hydroxymethyl)-5-oxooxolan-2-yl]-2,6,14,17-tetramethyl-3,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-4,12-dien-16-yl acetate
(1s,2r,6s,7r,9r,14r,16r,17r)-6-hydroxy-14-[(2s,3r)-3-(hydroxymethyl)-5-oxooxolan-2-yl]-2,6,14,17-tetramethyl-3,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-4,12-dien-16-yl acetate
(3ar,4r,9r,11as)-9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl (2e)-4-hydroxy-2-({[(2e)-2-methylbut-2-enoyl]oxy}methyl)but-2-enoate
(3ar,4r,9r,11as)-9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl (2e)-4-hydroxy-2-({[(2e)-2-methylbut-2-enoyl]oxy}methyl)but-2-enoate
(1r,5s,6r)-5,6-dihydroxy-4-methoxy-2-oxocyclohex-3-en-1-yl (4as,7r,8s)-7-ethenyl-8,10-dihydroxy-1,1,7-trimethyl-9-oxo-2,3,4,5,6,8-hexahydrophenanthrene-4a-carboxylate
(1r,5s,6r)-5,6-dihydroxy-4-methoxy-2-oxocyclohex-3-en-1-yl (4as,7r,8s)-7-ethenyl-8,10-dihydroxy-1,1,7-trimethyl-9-oxo-2,3,4,5,6,8-hexahydrophenanthrene-4a-carboxylate
methyl 2-[6-(furan-3-yl)-11-hydroxy-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadecan-16-yl]-2-hydroxyacetate
methyl 2-[6-(furan-3-yl)-11-hydroxy-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadecan-16-yl]-2-hydroxyacetate
(3s,4r,7r,9s,10s,12s,13s,15s,16r,17r,20s)-18-[(3r,4r)-3,4-dimethyl-5-oxooxolan-2-yl]-9,17-dihydroxy-4,17-dimethyl-19,21,22-trioxaheptacyclo[11.6.1.1¹,¹⁵.1⁷,¹⁰.0³,¹².0⁴,⁹.0¹⁶,²⁰]docosane-5,8-dione
(3s,4r,7r,9s,10s,12s,13s,15s,16r,17r,20s)-18-[(3r,4r)-3,4-dimethyl-5-oxooxolan-2-yl]-9,17-dihydroxy-4,17-dimethyl-19,21,22-trioxaheptacyclo[11.6.1.1¹,¹⁵.1⁷,¹⁰.0³,¹².0⁴,⁹.0¹⁶,²⁰]docosane-5,8-dione
3β-angeloyloxy-8-oxoeremophila-6,9-dien-12-oicacid ethyl ester
NA
{"Ingredient_id": "HBIN008190","Ingredient_name": "3\u03b2-angeloyloxy-8-oxoeremophila-6,9-dien-12-oicacid ethyl ester","Alias": "NA","Ingredient_formula": "C27H34O9","Ingredient_Smile": "CC1=C2C3(CC1)C(C4C(C2(C(=O)OC3(C)C)O)(C(CC(C4(CO)O)OC(=O)C5=CC=CC=C5)O)C)O","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "1231","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
2-ethylidene-3-({9-hydroxy-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl}oxy)-3-oxopropyl 2-[(acetyloxy)methyl]but-2-enoate
2-ethylidene-3-({9-hydroxy-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl}oxy)-3-oxopropyl 2-[(acetyloxy)methyl]but-2-enoate
methyl 2-[13-(2-hydroxy-5-oxo-2h-furan-3-yl)-6,6,8,12-tetramethyl-17-methylidene-5,15-dioxo-2,14-dioxatetracyclo[7.7.1.0¹,¹².0³,⁸]heptadecan-7-yl]acetate
methyl 2-[13-(2-hydroxy-5-oxo-2h-furan-3-yl)-6,6,8,12-tetramethyl-17-methylidene-5,15-dioxo-2,14-dioxatetracyclo[7.7.1.0¹,¹².0³,⁸]heptadecan-7-yl]acetate
(1r,5s,6r)-5,6-dihydroxy-4-methoxy-2-oxocyclohex-3-en-1-yl (4ar,4br,7r)-7-ethenyl-4b,10-dihydroxy-1,1,7-trimethyl-9-oxo-3,4,5,6-tetrahydro-2h-phenanthrene-4a-carboxylate
(1r,5s,6r)-5,6-dihydroxy-4-methoxy-2-oxocyclohex-3-en-1-yl (4ar,4br,7r)-7-ethenyl-4b,10-dihydroxy-1,1,7-trimethyl-9-oxo-3,4,5,6-tetrahydro-2h-phenanthrene-4a-carboxylate
methyl 3-[7-(furan-3-yl)-1,8,15,15-tetramethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-12-yl]-3-hydroxypropanoate
methyl 3-[7-(furan-3-yl)-1,8,15,15-tetramethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-12-yl]-3-hydroxypropanoate
(1s,5s,6r)-5,6-dihydroxy-4-methoxy-2-oxocyclohex-3-en-1-yl (4as,7r,8s)-7-ethenyl-8,10-dihydroxy-1,1,7-trimethyl-9-oxo-2,3,4,5,6,8-hexahydrophenanthrene-4a-carboxylate
(1s,5s,6r)-5,6-dihydroxy-4-methoxy-2-oxocyclohex-3-en-1-yl (4as,7r,8s)-7-ethenyl-8,10-dihydroxy-1,1,7-trimethyl-9-oxo-2,3,4,5,6,8-hexahydrophenanthrene-4a-carboxylate
6-[(2e)-6,7-dihydroxy-3,7-dimethyloct-2-en-1-yl]-5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one
6-[(2e)-6,7-dihydroxy-3,7-dimethyloct-2-en-1-yl]-5,7-dihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one
methyl 2-[(7s,8s,9s,10s,11s,12s,14s,15s,16r)-7-(furan-3-yl)-9,14,15-trihydroxy-2,8,11,13,13-pentamethyl-5-oxo-6,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-1,3-dien-12-yl]acetate
methyl 2-[(7s,8s,9s,10s,11s,12s,14s,15s,16r)-7-(furan-3-yl)-9,14,15-trihydroxy-2,8,11,13,13-pentamethyl-5-oxo-6,17-dioxatetracyclo[8.7.0.0³,⁸.0¹¹,¹⁶]heptadeca-1,3-dien-12-yl]acetate
methyl (2r)-2-[(1s,2r,5s,6s,10s,11s,13s,14r,16s)-6-(furan-3-yl)-10-hydroxy-1,5,15,15-tetramethyl-8,17-dioxo-7,18-dioxapentacyclo[11.3.1.1¹¹,¹⁴.0²,¹¹.0⁵,¹⁰]octadecan-16-yl]-2-hydroxyacetate
methyl (2r)-2-[(1s,2r,5s,6s,10s,11s,13s,14r,16s)-6-(furan-3-yl)-10-hydroxy-1,5,15,15-tetramethyl-8,17-dioxo-7,18-dioxapentacyclo[11.3.1.1¹¹,¹⁴.0²,¹¹.0⁵,¹⁰]octadecan-16-yl]-2-hydroxyacetate
methyl (2s)-2-[(1s,2r,5r,6r,10r,11s,13s,16s)-6-(furan-3-yl)-11-hydroxy-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadecan-16-yl]-2-hydroxyacetate
methyl (2s)-2-[(1s,2r,5r,6r,10r,11s,13s,16s)-6-(furan-3-yl)-11-hydroxy-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadecan-16-yl]-2-hydroxyacetate
(1s,2r,6r,7r,9r,14r,16s,17r)-6-hydroxy-14-[(2s,3r)-3-(hydroxymethyl)-5-oxooxolan-2-yl]-2,6,14,17-tetramethyl-3,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-4,12-dien-16-yl acetate
(1s,2r,6r,7r,9r,14r,16s,17r)-6-hydroxy-14-[(2s,3r)-3-(hydroxymethyl)-5-oxooxolan-2-yl]-2,6,14,17-tetramethyl-3,11-dioxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-4,12-dien-16-yl acetate
9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl 4-hydroxy-2-{[(2-methylbut-2-enoyl)oxy]methyl}but-2-enoate
9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl 4-hydroxy-2-{[(2-methylbut-2-enoyl)oxy]methyl}but-2-enoate
3,8-dimethyl-13-[(3-methylbutanoyl)oxy]-12-methylidene-4,11-dioxo-10-oxatricyclo[7.3.1.0³,⁷]tridec-5-en-2-yl 2-[(acetyloxy)methyl]but-2-enoate
3,8-dimethyl-13-[(3-methylbutanoyl)oxy]-12-methylidene-4,11-dioxo-10-oxatricyclo[7.3.1.0³,⁷]tridec-5-en-2-yl 2-[(acetyloxy)methyl]but-2-enoate
methyl (2r)-2-[(1s,3s,8s,9r,10r,13s,14s)-14-(furan-3-yl)-7,7,9,13-tetramethyl-18-methylidene-5,16-dioxo-2,6,15-trioxatetracyclo[8.7.1.0¹,¹³.0³,⁹]octadecan-8-yl]-2-hydroxyacetate
methyl (2r)-2-[(1s,3s,8s,9r,10r,13s,14s)-14-(furan-3-yl)-7,7,9,13-tetramethyl-18-methylidene-5,16-dioxo-2,6,15-trioxatetracyclo[8.7.1.0¹,¹³.0³,⁹]octadecan-8-yl]-2-hydroxyacetate
6-(furan-3-yl)-12,16,19-trihydroxy-5,11-dimethyl-3-oxo-9,17-dioxahexacyclo[13.3.3.0¹,¹⁴.0²,¹¹.0⁵,¹⁰.0⁸,¹⁰]henicosan-21-yl acetate
6-(furan-3-yl)-12,16,19-trihydroxy-5,11-dimethyl-3-oxo-9,17-dioxahexacyclo[13.3.3.0¹,¹⁴.0²,¹¹.0⁵,¹⁰.0⁸,¹⁰]henicosan-21-yl acetate
(2r,3r)-4-(acetyloxy)-3-{[4-(acetyloxy)-3-methoxyphenyl]methyl}-2-[(3,4-dimethoxyphenyl)methyl]butyl acetate
(2r,3r)-4-(acetyloxy)-3-{[4-(acetyloxy)-3-methoxyphenyl]methyl}-2-[(3,4-dimethoxyphenyl)methyl]butyl acetate
methyl 2-[(1s,6r,7r,11s,12s,14r,15s,19s)-6-(furan-2-yl)-12,15-dihydroxy-7,11,14-trimethyl-4,16-dioxo-5,18-dioxapentacyclo[10.5.1.1¹¹,¹⁴.0¹,¹⁰.0²,⁷]nonadecan-19-yl]acetate
methyl 2-[(1s,6r,7r,11s,12s,14r,15s,19s)-6-(furan-2-yl)-12,15-dihydroxy-7,11,14-trimethyl-4,16-dioxo-5,18-dioxapentacyclo[10.5.1.1¹¹,¹⁴.0¹,¹⁰.0²,⁷]nonadecan-19-yl]acetate
(2e)-3-{[(3as,4s,9r,11ar)-9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-ethylidene-3-oxopropyl (2e)-2-(hydroxymethyl)but-2-enoate
(2e)-3-{[(3as,4s,9r,11ar)-9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-ethylidene-3-oxopropyl (2e)-2-(hydroxymethyl)but-2-enoate
(1r,2s,4s,5s,7s,8s,9r)-2,4,7,9-tetrahydroxy-4-(hydroxymethyl)-8,11,14,14-tetramethyl-16-oxo-15-oxatetracyclo[7.4.3.0¹,¹⁰.0³,⁸]hexadec-10-en-5-yl benzoate
(1r,2s,4s,5s,7s,8s,9r)-2,4,7,9-tetrahydroxy-4-(hydroxymethyl)-8,11,14,14-tetramethyl-16-oxo-15-oxatetracyclo[7.4.3.0¹,¹⁰.0³,⁸]hexadec-10-en-5-yl benzoate
methyl 2-[8-(furan-3-yl)-1,3,15-trihydroxy-7,16,18-trimethyl-10-oxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]acetate
methyl 2-[8-(furan-3-yl)-1,3,15-trihydroxy-7,16,18-trimethyl-10-oxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]acetate
methyl (2e)-4-({2-[(1e,3e,5e)-6-[(2r,3r,3ar,4r,5r,6as)-3,4-dihydroxy-3a,4,5-trimethyl-tetrahydrofuro[2,3-b]furan-2-yl]hexa-1,3,5-trien-1-yl]-3-methyl-6-oxopyran-4-yl}oxy)-2-methylbut-2-enoate
methyl (2e)-4-({2-[(1e,3e,5e)-6-[(2r,3r,3ar,4r,5r,6as)-3,4-dihydroxy-3a,4,5-trimethyl-tetrahydrofuro[2,3-b]furan-2-yl]hexa-1,3,5-trien-1-yl]-3-methyl-6-oxopyran-4-yl}oxy)-2-methylbut-2-enoate
9-hydroxy-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-8-yl 2-methylpropanoate
9-hydroxy-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-8-yl 2-methylpropanoate
methyl 2-[(1s,2s,6r,7r,10r,11s,12s,14r,15s,19s)-6-(furan-3-yl)-12,15-dihydroxy-7,11,14-trimethyl-4,16-dioxo-5,18-dioxapentacyclo[10.5.1.1¹¹,¹⁴.0¹,¹⁰.0²,⁷]nonadecan-19-yl]acetate
methyl 2-[(1s,2s,6r,7r,10r,11s,12s,14r,15s,19s)-6-(furan-3-yl)-12,15-dihydroxy-7,11,14-trimethyl-4,16-dioxo-5,18-dioxapentacyclo[10.5.1.1¹¹,¹⁴.0¹,¹⁰.0²,⁷]nonadecan-19-yl]acetate
methyl (1s,2r,4s,16r,17r,20s)-20-hydroxy-13-methoxy-4,7,17,22,22-pentamethyl-11-oxo-5,10,21,23-tetraoxahexacyclo[18.2.1.0¹,¹⁷.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹²]tricosa-6,8(12),13-triene-2-carboxylate
methyl (1s,2r,4s,16r,17r,20s)-20-hydroxy-13-methoxy-4,7,17,22,22-pentamethyl-11-oxo-5,10,21,23-tetraoxahexacyclo[18.2.1.0¹,¹⁷.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹²]tricosa-6,8(12),13-triene-2-carboxylate
methyl 2-[7-(furan-3-yl)-12-(hydroxymethyl)-1,8,15,15-tetramethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetate
methyl 2-[7-(furan-3-yl)-12-(hydroxymethyl)-1,8,15,15-tetramethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetate
methyl (3s)-3-[(1r,2r,4s,7s,8s,11r,12r,16r)-7-(furan-3-yl)-1,8,15,15-tetramethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-12-yl]-3-hydroxypropanoate
methyl (3s)-3-[(1r,2r,4s,7s,8s,11r,12r,16r)-7-(furan-3-yl)-1,8,15,15-tetramethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-12-yl]-3-hydroxypropanoate
(1'r,2s,3'r,8'r,12's,13'r,24'r,25's)-12'-hydroxy-5',13',25'-trimethyl-2',10',16',23'-tetraoxaspiro[oxirane-2,26'-tetracyclo[22.2.1.0³,⁸.0⁸,²⁵]heptacosane]-4',18',20'-triene-11',17',22'-trione
(1'r,2s,3'r,8'r,12's,13'r,24'r,25's)-12'-hydroxy-5',13',25'-trimethyl-2',10',16',23'-tetraoxaspiro[oxirane-2,26'-tetracyclo[22.2.1.0³,⁸.0⁸,²⁵]heptacosane]-4',18',20'-triene-11',17',22'-trione
methyl 2-[(1s,2r,4s,7r,8r,11s,12r,13r,16s)-7-(furan-3-yl)-12-(hydroxymethyl)-1,8,15,15-tetramethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetate
methyl 2-[(1s,2r,4s,7r,8r,11s,12r,13r,16s)-7-(furan-3-yl)-12-(hydroxymethyl)-1,8,15,15-tetramethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetate
methyl (2s)-2-[(1s,2r,5s,6s,10s,11s,13s,14r,16r)-6-(furan-3-yl)-10-hydroxy-5,14,15,15-tetramethyl-8,17-dioxo-7,18-dioxapentacyclo[11.3.1.1¹¹,¹⁴.0²,¹¹.0⁵,¹⁰]octadecan-16-yl]-2-hydroxyacetate
methyl (2s)-2-[(1s,2r,5s,6s,10s,11s,13s,14r,16r)-6-(furan-3-yl)-10-hydroxy-5,14,15,15-tetramethyl-8,17-dioxo-7,18-dioxapentacyclo[11.3.1.1¹¹,¹⁴.0²,¹¹.0⁵,¹⁰]octadecan-16-yl]-2-hydroxyacetate
(1'r,2s,3'r,8'r,12's,13'r,18'z,20'z,24'r,25's)-12'-hydroxy-5',13',25'-trimethyl-2',10',16',23'-tetraoxaspiro[oxirane-2,26'-tetracyclo[22.2.1.0³,⁸.0⁸,²⁵]heptacosane]-4',18',20'-triene-11',17',22'-trione
(1'r,2s,3'r,8'r,12's,13'r,18'z,20'z,24'r,25's)-12'-hydroxy-5',13',25'-trimethyl-2',10',16',23'-tetraoxaspiro[oxirane-2,26'-tetracyclo[22.2.1.0³,⁸.0⁸,²⁵]heptacosane]-4',18',20'-triene-11',17',22'-trione
methyl 4-{[2-(6-{3,4-dihydroxy-3a,4,5-trimethyl-tetrahydrofuro[2,3-b]furan-2-yl}hexa-1,3,5-trien-1-yl)-3-methyl-6-oxopyran-4-yl]oxy}-2-methylbut-2-enoate
methyl 4-{[2-(6-{3,4-dihydroxy-3a,4,5-trimethyl-tetrahydrofuro[2,3-b]furan-2-yl}hexa-1,3,5-trien-1-yl)-3-methyl-6-oxopyran-4-yl]oxy}-2-methylbut-2-enoate
methyl 2-[7-(furan-3-yl)-3,17-dihydroxy-8,12,14,14-tetramethyl-5,18-dioxo-6,16-dioxapentacyclo[10.4.2.0²,¹¹.0³,⁸.0¹⁵,¹⁷]octadecan-13-yl]acetate
methyl 2-[7-(furan-3-yl)-3,17-dihydroxy-8,12,14,14-tetramethyl-5,18-dioxo-6,16-dioxapentacyclo[10.4.2.0²,¹¹.0³,⁸.0¹⁵,¹⁷]octadecan-13-yl]acetate
4,5,7,9-tetrahydroxy-4-(hydroxymethyl)-8,11,14,14-tetramethyl-16-oxo-15-oxatetracyclo[7.4.3.0¹,¹⁰.0³,⁸]hexadec-10-en-2-yl benzoate
4,5,7,9-tetrahydroxy-4-(hydroxymethyl)-8,11,14,14-tetramethyl-16-oxo-15-oxatetracyclo[7.4.3.0¹,¹⁰.0³,⁸]hexadec-10-en-2-yl benzoate
4-(acetyloxy)-3-{[4-(acetyloxy)-3-methoxyphenyl]methyl}-2-[(3,4-dimethoxyphenyl)methyl]butyl acetate
4-(acetyloxy)-3-{[4-(acetyloxy)-3-methoxyphenyl]methyl}-2-[(3,4-dimethoxyphenyl)methyl]butyl acetate
(1s,2s,3r,7s,8s,9r,13s)-3,8-dimethyl-13-[(3-methylbutanoyl)oxy]-12-methylidene-4,11-dioxo-10-oxatricyclo[7.3.1.0³,⁷]tridec-5-en-2-yl (2z)-2-[(acetyloxy)methyl]but-2-enoate
(1s,2s,3r,7s,8s,9r,13s)-3,8-dimethyl-13-[(3-methylbutanoyl)oxy]-12-methylidene-4,11-dioxo-10-oxatricyclo[7.3.1.0³,⁷]tridec-5-en-2-yl (2z)-2-[(acetyloxy)methyl]but-2-enoate
3-{[9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-ethylidene-3-oxopropyl 2-(hydroxymethyl)but-2-enoate
3-{[9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-ethylidene-3-oxopropyl 2-(hydroxymethyl)but-2-enoate
(1s,4as,6s,7r,7as)-4-[(acetyloxy)methyl]-6-{[(2e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-7-methyl-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-1-yl 3-methylbutanoate
(1s,4as,6s,7r,7as)-4-[(acetyloxy)methyl]-6-{[(2e)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-7-methyl-1h,4ah,5h,6h,7h,7ah-cyclopenta[c]pyran-1-yl 3-methylbutanoate
(2e)-3-{[(3as,4r,9s,11ar)-9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-ethylidene-3-oxopropyl (2e)-2-(hydroxymethyl)but-2-enoate
(2e)-3-{[(3as,4r,9s,11ar)-9-(acetyloxy)-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-ethylidene-3-oxopropyl (2e)-2-(hydroxymethyl)but-2-enoate
methyl 2-[(1r,2r,4s,7s,8s,10s,11r,12r,13s,16r)-7-(furan-3-yl)-10-hydroxy-1,8,12,15,15-pentamethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetate
methyl 2-[(1r,2r,4s,7s,8s,10s,11r,12r,13s,16r)-7-(furan-3-yl)-10-hydroxy-1,8,12,15,15-pentamethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetate
(1s,2s,3r,4s,5s,7s,8s,9s)-4,5,7,9-tetrahydroxy-4-(hydroxymethyl)-8,11,14,14-tetramethyl-16-oxo-15-oxatetracyclo[7.4.3.0¹,¹⁰.0³,⁸]hexadec-10-en-2-yl benzoate
(1s,2s,3r,4s,5s,7s,8s,9s)-4,5,7,9-tetrahydroxy-4-(hydroxymethyl)-8,11,14,14-tetramethyl-16-oxo-15-oxatetracyclo[7.4.3.0¹,¹⁰.0³,⁸]hexadec-10-en-2-yl benzoate
methyl 2-[(1r,2r,4s,7s,8s,10s,11r,12r,13r,16r)-7-(furan-3-yl)-10-hydroxy-1,8,12,15,15-pentamethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetate
methyl 2-[(1r,2r,4s,7s,8s,10s,11r,12r,13r,16r)-7-(furan-3-yl)-10-hydroxy-1,8,12,15,15-pentamethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetate
methyl (2s)-2-[(1s,2r,5r,6r,10r,11s,13s,16r)-6-(furan-3-yl)-11-hydroxy-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadecan-16-yl]-2-hydroxyacetate
methyl (2s)-2-[(1s,2r,5r,6r,10r,11s,13s,16r)-6-(furan-3-yl)-11-hydroxy-1,5,15,15-tetramethyl-8,14,17-trioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadecan-16-yl]-2-hydroxyacetate
(1s,2s,3r,4s,5s,7s,8s,9s)-2,4,7,9-tetrahydroxy-4-(hydroxymethyl)-8,11,14,14-tetramethyl-16-oxo-15-oxatetracyclo[7.4.3.0¹,¹⁰.0³,⁸]hexadec-10-en-5-yl benzoate
(1s,2s,3r,4s,5s,7s,8s,9s)-2,4,7,9-tetrahydroxy-4-(hydroxymethyl)-8,11,14,14-tetramethyl-16-oxo-15-oxatetracyclo[7.4.3.0¹,¹⁰.0³,⁸]hexadec-10-en-5-yl benzoate
methyl 2-[6-(furan-3-yl)-12,15-dihydroxy-7,11,14-trimethyl-4,16-dioxo-5,18-dioxapentacyclo[10.5.1.1¹¹,¹⁴.0¹,¹⁰.0²,⁷]nonadecan-19-yl]acetate
methyl 2-[6-(furan-3-yl)-12,15-dihydroxy-7,11,14-trimethyl-4,16-dioxo-5,18-dioxapentacyclo[10.5.1.1¹¹,¹⁴.0¹,¹⁰.0²,⁷]nonadecan-19-yl]acetate
(8r,9r,10s)-9-hydroxy-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-8-yl 2-methylpropanoate
(8r,9r,10s)-9-hydroxy-3,4,5,19-tetramethoxy-9,10-dimethyl-15,17-dioxatetracyclo[10.7.0.0²,⁷.0¹⁴,¹⁸]nonadeca-1(12),2(7),3,5,13,18-hexaen-8-yl 2-methylpropanoate
methyl 20-hydroxy-13-methoxy-4,7,17,22,22-pentamethyl-11-oxo-5,10,21,23-tetraoxahexacyclo[18.2.1.0¹,¹⁷.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹²]tricosa-6,8(12),13-triene-2-carboxylate
methyl 20-hydroxy-13-methoxy-4,7,17,22,22-pentamethyl-11-oxo-5,10,21,23-tetraoxahexacyclo[18.2.1.0¹,¹⁷.0⁴,¹⁶.0⁶,¹⁴.0⁸,¹²]tricosa-6,8(12),13-triene-2-carboxylate
methyl 2-[(1s,2s,3s,4r,7s,8s,12r,14r,15s,16r,17s,18s)-8-(furan-3-yl)-1,3,15-trihydroxy-7,16,18-trimethyl-10-oxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]acetate
methyl 2-[(1s,2s,3s,4r,7s,8s,12r,14r,15s,16r,17s,18s)-8-(furan-3-yl)-1,3,15-trihydroxy-7,16,18-trimethyl-10-oxo-9,13-dioxahexacyclo[14.2.1.0²,¹⁴.0³,¹².0⁴,¹⁸.0⁷,¹²]nonadecan-17-yl]acetate
methyl 2-[(1r,2r,4s,7s,8s,11r,12r,13s,16r)-7-(furan-3-yl)-12-(hydroxymethyl)-1,8,15,15-tetramethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetate
methyl 2-[(1r,2r,4s,7s,8s,11r,12r,13s,16r)-7-(furan-3-yl)-12-(hydroxymethyl)-1,8,15,15-tetramethyl-5,18-dioxo-3,6,14-trioxapentacyclo[9.7.0.0²,⁴.0²,⁸.0¹²,¹⁶]octadecan-13-yl]acetate
2,4,7,9-tetrahydroxy-4-(hydroxymethyl)-8,11,14,14-tetramethyl-16-oxo-15-oxatetracyclo[7.4.3.0¹,¹⁰.0³,⁸]hexadec-10-en-5-yl benzoate
2,4,7,9-tetrahydroxy-4-(hydroxymethyl)-8,11,14,14-tetramethyl-16-oxo-15-oxatetracyclo[7.4.3.0¹,¹⁰.0³,⁸]hexadec-10-en-5-yl benzoate
methyl 2-[(1r,2s,5r,6r,10s,11s,13r,14s,16r)-6-(furan-3-yl)-2,10-dihydroxy-1,5,15,15-tetramethyl-8,17-dioxo-7,18-dioxapentacyclo[11.3.1.1¹¹,¹⁴.0²,¹¹.0⁵,¹⁰]octadecan-16-yl]acetate
methyl 2-[(1r,2s,5r,6r,10s,11s,13r,14s,16r)-6-(furan-3-yl)-2,10-dihydroxy-1,5,15,15-tetramethyl-8,17-dioxo-7,18-dioxapentacyclo[11.3.1.1¹¹,¹⁴.0²,¹¹.0⁵,¹⁰]octadecan-16-yl]acetate
(1s,3s,4r,7r,9s,10s,12s,13s,15s,16r,17r,18s,20r)-18-[(2r,3r,4r)-3,4-dimethyl-5-oxooxolan-2-yl]-9,17-dihydroxy-4,17-dimethyl-19,21,22-trioxaheptacyclo[11.6.1.1¹,¹⁵.1⁷,¹⁰.0³,¹².0⁴,⁹.0¹⁶,²⁰]docosane-5,8-dione
(1s,3s,4r,7r,9s,10s,12s,13s,15s,16r,17r,18s,20r)-18-[(2r,3r,4r)-3,4-dimethyl-5-oxooxolan-2-yl]-9,17-dihydroxy-4,17-dimethyl-19,21,22-trioxaheptacyclo[11.6.1.1¹,¹⁵.1⁷,¹⁰.0³,¹².0⁴,⁹.0¹⁶,²⁰]docosane-5,8-dione
(2e)-3-{[(3ar,4r,9s,11ar)-9-hydroxy-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-ethylidene-3-oxopropyl (2e)-2-[(acetyloxy)methyl]but-2-enoate
(2e)-3-{[(3ar,4r,9s,11ar)-9-hydroxy-6,10-dimethyl-3-methylidene-2-oxo-3ah,4h,5h,8h,9h,11ah-cyclodeca[b]furan-4-yl]oxy}-2-ethylidene-3-oxopropyl (2e)-2-[(acetyloxy)methyl]but-2-enoate
methyl 2-[(1r,2r,3r,7s,8s,11s,12r,13s,15s,17r)-7-(furan-3-yl)-3,17-dihydroxy-8,12,14,14-tetramethyl-5,18-dioxo-6,16-dioxapentacyclo[10.4.2.0²,¹¹.0³,⁸.0¹⁵,¹⁷]octadecan-13-yl]acetate
methyl 2-[(1r,2r,3r,7s,8s,11s,12r,13s,15s,17r)-7-(furan-3-yl)-3,17-dihydroxy-8,12,14,14-tetramethyl-5,18-dioxo-6,16-dioxapentacyclo[10.4.2.0²,¹¹.0³,⁸.0¹⁵,¹⁷]octadecan-13-yl]acetate
methyl 2-[(1r,3r,7s,8s,9s,12r,13s)-13-[(2r)-2-hydroxy-5-oxo-2h-furan-3-yl]-6,6,8,12-tetramethyl-17-methylidene-5,15-dioxo-2,14-dioxatetracyclo[7.7.1.0¹,¹².0³,⁸]heptadecan-7-yl]acetate
methyl 2-[(1r,3r,7s,8s,9s,12r,13s)-13-[(2r)-2-hydroxy-5-oxo-2h-furan-3-yl]-6,6,8,12-tetramethyl-17-methylidene-5,15-dioxo-2,14-dioxatetracyclo[7.7.1.0¹,¹².0³,⁸]heptadecan-7-yl]acetate