摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    首页 分子通 按分子结构分类 有机化合物 苯丙烷和聚酮 大环内酯类和类似物

    大环内酯类和类似物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— delta19,20-Bryostatin 10 173075-49-5 C42H62O14
    delta19,20-Bryostatin 10
    —— (3Z,5E,7R,8S,9S,11E,13E,15S,16R)-16-[(2R,3R,4S,7R,8S,9R)-3,9-bis[[tert-butyl(dimethyl)silyl]oxy]-7-hydroxy-4,8,10-trimethyl-5-oxoundecan-2-yl]-3,15-dimethoxy-5,7,9,11-tetramethyl-8-triethylsilyloxy-1-oxacyclohexadeca-3,5,11,13-tetraen-2-one 243468-81-7 C53H100O9Si3
    (3Z,5E,7R,8S,9S,11E,13E,15S,16R)-16-[(2R,3R,4S,7R,8S,9R)-3,9-bis[[tert-butyl(dimethyl)silyl]oxy]-7-hydroxy-4,8,10-trimethyl-5-oxoundecan-2-yl]-3,15-dimethoxy-5,7,9,11-tetramethyl-8-triethylsilyloxy-1-oxacyclohexadeca-3,5,11,13-tetraen-2-one
    —— (3E,6E,9E)-(5R,13S,14R)-5-Hydroxy-5,9,13,14-tetramethyl-oxacyclotetradeca-3,6,9-triene-2,8-dione 177656-13-2 C17H24O4
    (3E,6E,9E)-(5R,13S,14R)-5-Hydroxy-5,9,13,14-tetramethyl-oxacyclotetradeca-3,6,9-triene-2,8-dione
    —— (1S,4S,5R,8S,9S,12S,13R,16S,17S,20S,21R,24S)-8,16,24-tris(hydroxymethyl)-4,12,20-trimethyl-3,11,19,25,26,27-hexaoxatetracyclo[19.3.1.15,9.113,17]heptacosane-2,10,18-trione 264132-62-9 C27H42O12
    (1S,4S,5R,8S,9S,12S,13R,16S,17S,20S,21R,24S)-8,16,24-tris(hydroxymethyl)-4,12,20-trimethyl-3,11,19,25,26,27-hexaoxatetracyclo[19.3.1.15,9.113,17]heptacosane-2,10,18-trione
    —— (Z)-(4S,8S,15S,16S,17R)-4,16-Dihydroxy-15,17-dimethyl-8-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-7-oxa-spiro[2.15]octadec-10-ene-6,18-dione 198571-47-0 C26H37NO5S
    (Z)-(4S,8S,15S,16S,17R)-4,16-Dihydroxy-15,17-dimethyl-8-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-7-oxa-spiro[2.15]octadec-10-ene-6,18-dione
    —— (Z)-(4S,7R,8S,9S,17S)-4,8-Dihydroxy-5,5,7,9-tetramethyl-17-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-oxacycloheptadec-14-ene-2,6-dione 204918-14-9 C27H41NO5S
    (Z)-(4S,7R,8S,9S,17S)-4,8-Dihydroxy-5,5,7,9-tetramethyl-17-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-oxacycloheptadec-14-ene-2,6-dione
    —— tris(10-nor)PAML 681 329309-14-0 C36H69N3O6
    tris(10-nor)PAML 681
    —— (1S,4S,5R,8S,9S,12S,13R,16S,17S,20S,21R,24S)-8,16,24-tris[(4-methoxyphenyl)methoxymethyl]-4,12,20-trimethyl-3,11,19,25,26,27-hexaoxatetracyclo[19.3.1.15,9.113,17]heptacosa-6,14,22-triene-2,10,18-trione 264132-21-0 C51H60O15
    (1S,4S,5R,8S,9S,12S,13R,16S,17S,20S,21R,24S)-8,16,24-tris[(4-methoxyphenyl)methoxymethyl]-4,12,20-trimethyl-3,11,19,25,26,27-hexaoxatetracyclo[19.3.1.15,9.113,17]heptacosa-6,14,22-triene-2,10,18-trione
    —— (1S,3S,7R,9R,13S,15R,19R,21S,24S,25S,28E,30E,32E,34E,36E,39R,41S)-21,41-bis[[tert-butyl(dimethyl)silyl]oxy]-5,5,11,11,17,17,24,28-octamethyl-25-propan-2-yl-4,6,10,12,16,18,26,43-octaoxapentacyclo[37.3.1.13,7.19,13.115,19]hexatetraconta-28,30,32,34,36-pentaen-27-one 189195-84-4 C61H106O11Si2
    (1S,3S,7R,9R,13S,15R,19R,21S,24S,25S,28E,30E,32E,34E,36E,39R,41S)-21,41-bis[[tert-butyl(dimethyl)silyl]oxy]-5,5,11,11,17,17,24,28-octamethyl-25-propan-2-yl-4,6,10,12,16,18,26,43-octaoxapentacyclo[37.3.1.13,7.19,13.115,19]hexatetraconta-28,30,32,34,36-pentaen-27-one
    —— N,N',N''-tris(tert-butoxycarbonyl)-1,15,29-trioxa-4,18,32-triazacyclodotetracontane-14,28,42-trione 329309-27-5 C51H93N3O12
    N,N',N''-tris(tert-butoxycarbonyl)-1,15,29-trioxa-4,18,32-triazacyclodotetracontane-14,28,42-trione
    —— 9-dehydro-3''-O-methyl-4''-O-(3-methylbutyl)-3-O-propionylleucomycin V N-oxide 153029-71-1 C44H73NO15
    9-dehydro-3''-O-methyl-4''-O-(3-methylbutyl)-3-O-propionylleucomycin V N-oxide
    —— (Z)-(4S,8S,15S,16R,17S)-4,16-Dihydroxy-15,17-dimethyl-8-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-7-oxa-spiro[2.15]octadec-10-ene-6,18-dione 198571-59-4 C26H37NO5S
    (Z)-(4S,8S,15S,16R,17S)-4,16-Dihydroxy-15,17-dimethyl-8-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-7-oxa-spiro[2.15]octadec-10-ene-6,18-dione
    —— (E)-(4S,8S,15S,16S,17R)-4,16-Dihydroxy-15,17-dimethyl-8-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-7-oxa-spiro[2.15]octadec-10-ene-6,18-dione 198571-51-6 C26H37NO5S
    (E)-(4S,8S,15S,16S,17R)-4,16-Dihydroxy-15,17-dimethyl-8-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-7-oxa-spiro[2.15]octadec-10-ene-6,18-dione
    —— tert-butyl N-[(5R,10R)-10-[(2-methylpropan-2-yl)oxycarbonylamino]-4,11-dioxo-3,12-dioxabicyclo[12.4.0]octadeca-1(18),14,16-trien-7-yn-5-yl]carbamate 346707-70-8 C26H34N2O8
    tert-butyl N-[(5R,10R)-10-[(2-methylpropan-2-yl)oxycarbonylamino]-4,11-dioxo-3,12-dioxabicyclo[12.4.0]octadeca-1(18),14,16-trien-7-yn-5-yl]carbamate
    —— (1R,4S,4'S,5'S,6R,6'R,8R,10E,12S,13S,14E,16E,20S,24S)-6'-cyclohexyl-4',24-dihydroxy-12-[(2R,4S,5S,6S)-5-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2,21-dione 167764-80-9 C50H74O15
    (1R,4S,4'S,5'S,6R,6'R,8R,10E,12S,13S,14E,16E,20S,24S)-6'-cyclohexyl-4',24-dihydroxy-12-[(2R,4S,5S,6S)-5-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2,21-dione
    —— (1S,4S,5R,8S,9S,12S,13R,16S,17S,20S,21R,24S)-4,12,20-trimethyl-8,16,24-tris(phenylmethoxymethyl)-3,11,19,25,26,27-hexaoxatetracyclo[19.3.1.15,9.113,17]heptacosa-6,14,22-triene-2,10,18-trione 264132-22-1 C48H54O12
    (1S,4S,5R,8S,9S,12S,13R,16S,17S,20S,21R,24S)-4,12,20-trimethyl-8,16,24-tris(phenylmethoxymethyl)-3,11,19,25,26,27-hexaoxatetracyclo[19.3.1.15,9.113,17]heptacosa-6,14,22-triene-2,10,18-trione
    —— 2-[(1R,4E,6E,9R,11R,12R,13S,14Z,16E,19E,21S,23S,24S)-11-[tert-butyl(dimethyl)silyl]oxy-24-[[tert-butyl(dimethyl)silyl]oxymethyl]-12,15,24-trimethyl-3-oxo-2,22,26-trioxatricyclo[19.3.1.19,13]hexacosa-4,6,14,16,19-pentaen-23-yl]ethyl 2,2-dimethylpropanoate 632357-68-7 C46H78O8Si2
    2-[(1R,4E,6E,9R,11R,12R,13S,14Z,16E,19E,21S,23S,24S)-11-[tert-butyl(dimethyl)silyl]oxy-24-[[tert-butyl(dimethyl)silyl]oxymethyl]-12,15,24-trimethyl-3-oxo-2,22,26-trioxatricyclo[19.3.1.19,13]hexacosa-4,6,14,16,19-pentaen-23-yl]ethyl 2,2-dimethylpropanoate
    —— 3'-N-demethyl-6-deoxy-6,9-epoxy-7,8-nor-6-(2-oxopropyl)-2'-O,3'-N,4''-O-tris(benzyloxycarbonyl)erythromycin A cyclic 11,12-carbonate 488794-78-1 C61H79NO21
    3'-N-demethyl-6-deoxy-6,9-epoxy-7,8-nor-6-(2-oxopropyl)-2'-O,3'-N,4''-O-tris(benzyloxycarbonyl)erythromycin A cyclic 11,12-carbonate
    —— (1R,3'R,4S,4'S,5'S,6S,6'S,8R,10E,13R,14E,16E,20R,21R,24S)-6'-[(E)-but-2-en-2-yl]-3',4',21,24-tetrahydroxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one 160496-12-8 C34H48O9
    (1R,3'R,4S,4'S,5'S,6S,6'S,8R,10E,13R,14E,16E,20R,21R,24S)-6'-[(E)-but-2-en-2-yl]-3',4',21,24-tetrahydroxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
    —— [(4S,7R,8S,9S,11E,14Z,17S)-5,5,7,9,14-pentamethyl-17-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-2,6-dioxo-4-triethylsilyloxy-1-oxacycloheptadeca-11,14-dien-8-yl] 2,2,2-trichloroethyl carbonate 477527-57-4 C37H56Cl3NO7SSi
    [(4S,7R,8S,9S,11E,14Z,17S)-5,5,7,9,14-pentamethyl-17-[(E)-1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-2,6-dioxo-4-triethylsilyloxy-1-oxacycloheptadeca-11,14-dien-8-yl] 2,2,2-trichloroethyl carbonate
    —— 3'-N-demethyl-6-deoxy-6,9-epoxy-6-[(R)-2-azidopropyl]-7,8-nor-2'-O,3'-N,4''-O-tris(benzyloxycarbonyl)erythromycin A cyclic 11,12-carbonate 488795-04-6 C61H80N4O20
    3'-N-demethyl-6-deoxy-6,9-epoxy-6-[(R)-2-azidopropyl]-7,8-nor-2'-O,3'-N,4''-O-tris(benzyloxycarbonyl)erythromycin A cyclic 11,12-carbonate
    —— (3Z,5E,7R,8S,9S,11E,13E,15S,16R)-16-[(2S,3R,4S)-6-[(4R,5S,6R)-2,2-ditert-butyl-5-methyl-6-propan-2-yl-1,3,2-dioxasilinan-4-yl]-3-hydroxy-4-methyl-5-oxohexan-2-yl]-8-[diethyl(propan-2-yl)silyl]oxy-3,15-dimethoxy-5,7,9,11-tetramethyl-1-oxacyclohexadeca-3,5,11,13-tetraen-2-one 174657-23-9 C50H90O9Si2
    (3Z,5E,7R,8S,9S,11E,13E,15S,16R)-16-[(2S,3R,4S)-6-[(4R,5S,6R)-2,2-ditert-butyl-5-methyl-6-propan-2-yl-1,3,2-dioxasilinan-4-yl]-3-hydroxy-4-methyl-5-oxohexan-2-yl]-8-[diethyl(propan-2-yl)silyl]oxy-3,15-dimethoxy-5,7,9,11-tetramethyl-1-oxacyclohexadeca-3,5,11,13-tetraen-2-one
    —— (5S)-13,15-dimethoxy-5-methyl-4-oxabicyclo[10.4.0]hexadeca-1(12),13,15-trien-7-yne-3,11-dione 656809-62-0 C18H20O5
    (5S)-13,15-dimethoxy-5-methyl-4-oxabicyclo[10.4.0]hexadeca-1(12),13,15-trien-7-yne-3,11-dione
    —— (1S,2R,3E,7S,15Z,18R)-2-(methoxymethoxy)-7,20,20-trimethyl-6,19,21-trioxabicyclo[16.3.0]henicosa-3,15-dien-5-one 213263-58-2 C23H38O6
    (1S,2R,3E,7S,15Z,18R)-2-(methoxymethoxy)-7,20,20-trimethyl-6,19,21-trioxabicyclo[16.3.0]henicosa-3,15-dien-5-one
    —— (1S,3R,6R,7E,13R,16S,17S,21R,22R)-4-[[tert-butyl(diphenyl)silyl]oxymethyl]-17,28-bis(methoxymethoxy)-3,22-dimethyl-15-trimethylsilyl-24,27-dioxapentacyclo[23.2.1.01,6.013,22.016,21]octacosa-4,7,14,25(28)-tetraene-23,26-dione 157944-74-6 C52H72O9Si2
    (1S,3R,6R,7E,13R,16S,17S,21R,22R)-4-[[tert-butyl(diphenyl)silyl]oxymethyl]-17,28-bis(methoxymethoxy)-3,22-dimethyl-15-trimethylsilyl-24,27-dioxapentacyclo[23.2.1.01,6.013,22.016,21]octacosa-4,7,14,25(28)-tetraene-23,26-dione
    —— Carbonic acid (E)-(4S,7R,8S,9S,16S)-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-2,6-dioxo-13-[2-(2,2,2-trichloro-ethoxycarbonyloxy)-ethyl]-4-triethylsilanyloxy-oxacyclohexadec-13-en-8-yl ester 2,2,2-trichloro-ethyl ester 359014-38-3 C40H59Cl6NO10SSi
    Carbonic acid (E)-(4S,7R,8S,9S,16S)-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-2,6-dioxo-13-[2-(2,2,2-trichloro-ethoxycarbonyloxy)-ethyl]-4-triethylsilanyloxy-oxacyclohexadec-13-en-8-yl ester 2,2,2-trichloro-ethyl ester
    —— 9-(4-Dimethylamino-benzylidene)-1,4,7,11,14,17-hexaoxa-cycloicosane-8,10,18,20-tetraone 503157-09-3 C23H29NO10
    9-(4-Dimethylamino-benzylidene)-1,4,7,11,14,17-hexaoxa-cycloicosane-8,10,18,20-tetraone
    —— (7Z,12Z)-11-(tert-Butyl-dimethyl-silanyloxy)-11-methyl-12-phenylsulfanyl-oxacyclotetradeca-7,12-diene-5,9-diyn-2-one 147329-92-8 C26H32O3SSi
    (7Z,12Z)-11-(tert-Butyl-dimethyl-silanyloxy)-11-methyl-12-phenylsulfanyl-oxacyclotetradeca-7,12-diene-5,9-diyn-2-one
    —— (3E,5E,13E,19E)-(1R,9S,10R,11S,15R,17R,21S,24R,25R,27S,29R)-11-Hydroxy-15,21-dimethoxy-27-(4-methoxy-phenyl)-10,17,20,24,29-pentamethyl-9-((S)-1-methyl-2-triisopropylsilanyloxy-ethyl)-8,26,28-trioxa-bicyclo[23.3.1]nonacosa-3,5,13,19-tetraen-7-one 213390-88-6 C52H86O9Si
    (3E,5E,13E,19E)-(1R,9S,10R,11S,15R,17R,21S,24R,25R,27S,29R)-11-Hydroxy-15,21-dimethoxy-27-(4-methoxy-phenyl)-10,17,20,24,29-pentamethyl-9-((S)-1-methyl-2-triisopropylsilanyloxy-ethyl)-8,26,28-trioxa-bicyclo[23.3.1]nonacosa-3,5,13,19-tetraen-7-one
    —— 5-O-t-butyldimethylsilyl-Δ<sup>2,3</sup>,Δ<sup>4,26</sup>-milbemycin A<sub>3</sub> 162580-67-8 C37H56O7Si
    5-O-t-butyldimethylsilyl-Δ<sup>2,3</sup>,Δ<sup>4,26</sup>-milbemycin A<sub>3</sub>
    —— 3-oxododecan-12-olide 103483-44-9 C12H20O3
    3-oxododecan-12-olide
    —— 13,15;17,19;21,23-tris-O-isopropylidene-25-O-(tetrahydro-2H-pyran-2-yl)-roxaticin 158557-23-4 C48H74O10
    13,15;17,19;21,23-tris-O-isopropylidene-25-O-(tetrahydro-2H-pyran-2-yl)-roxaticin
    —— (7Z,12E)-11-(tert-Butyl-dimethyl-silanyloxy)-11-methyl-oxacyclotetradeca-7,12-diene-5,9-diyn-2-one 147329-91-7 C20H28O3Si
    (7Z,12E)-11-(tert-Butyl-dimethyl-silanyloxy)-11-methyl-oxacyclotetradeca-7,12-diene-5,9-diyn-2-one
    —— (3Z,5E,9E,11Z,17E,19E)-(8S,14S,24R)-8-(tert-Butyl-dimethyl-silanyloxy)-14-hydroxy-24-methyl-oxacyclotetracosa-3,5,9,11,17,19-hexaene-2,16-dione 208336-97-4 C30H46O5Si
    (3Z,5E,9E,11Z,17E,19E)-(8S,14S,24R)-8-(tert-Butyl-dimethyl-silanyloxy)-14-hydroxy-24-methyl-oxacyclotetracosa-3,5,9,11,17,19-hexaene-2,16-dione
    —— (4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21R,22S,24R)-6'-ethyl-24-hydroxy-5',11,13,22-tetramethyl-21-trimethylsilyloxyspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-1(23),10,14,16-tetraene-6,2'-oxane]-2-one 160035-92-7 C35H54O7Si
    (4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21R,22S,24R)-6'-ethyl-24-hydroxy-5',11,13,22-tetramethyl-21-trimethylsilyloxyspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-1(23),10,14,16-tetraene-6,2'-oxane]-2-one
    —— (3E,5E,8R,9R,10R,11R,14S,15E,18R,20R,21E,24S)-10-[tert-butyl(dimethyl)silyl]oxy-24-[(2S,3S,4S,7R,8S)-7-[(3,4-dimethoxyphenyl)methoxymethoxy]-3-hydroxy-8-[(2R,3R)-5-methoxy-3-methyloxolan-2-yl]-4-methylnonan-2-yl]-14,20-dimethoxy-9,11,15,18-tetramethyl-8-(methylsulfanylmethoxy)-1-oxacyclotetracosa-3,5,15,21-tetraen-2-one 228859-27-6 C63H108O13SSi
    (3E,5E,8R,9R,10R,11R,14S,15E,18R,20R,21E,24S)-10-[tert-butyl(dimethyl)silyl]oxy-24-[(2S,3S,4S,7R,8S)-7-[(3,4-dimethoxyphenyl)methoxymethoxy]-3-hydroxy-8-[(2R,3R)-5-methoxy-3-methyloxolan-2-yl]-4-methylnonan-2-yl]-14,20-dimethoxy-9,11,15,18-tetramethyl-8-(methylsulfanylmethoxy)-1-oxacyclotetracosa-3,5,15,21-tetraen-2-one
    —— (3Z,5E,7R,8R,9S,10S,11R,13E,15E,17S,18R)-18-[(2S,3R,4S)-6-[(4R,5S,6R)-2,2-ditert-butyl-5-methyl-6-[(E)-prop-1-enyl]-1,3,2-dioxasilinan-4-yl]-3-hydroxy-4-methyl-5-oxohexan-2-yl]-8,10-bis[[diethyl(propan-2-yl)silyl]oxy]-9-ethyl-3,17-dimethoxy-5,7,11,13-tetramethyl-1-oxacyclooctadeca-3,5,13,15-tetraen-2-one 213409-06-4 C61H112O10Si3
    (3Z,5E,7R,8R,9S,10S,11R,13E,15E,17S,18R)-18-[(2S,3R,4S)-6-[(4R,5S,6R)-2,2-ditert-butyl-5-methyl-6-[(E)-prop-1-enyl]-1,3,2-dioxasilinan-4-yl]-3-hydroxy-4-methyl-5-oxohexan-2-yl]-8,10-bis[[diethyl(propan-2-yl)silyl]oxy]-9-ethyl-3,17-dimethoxy-5,7,11,13-tetramethyl-1-oxacyclooctadeca-3,5,13,15-tetraen-2-one
    —— 2-[(1R,4E,6E,9R,11R,12R,13S,14Z,16E,19Z,21S,23S,24S)-11-[tert-butyl(dimethyl)silyl]oxy-24-[[tert-butyl(dimethyl)silyl]oxymethyl]-12,15,24-trimethyl-3-oxo-2,22,26-trioxatricyclo[19.3.1.19,13]hexacosa-4,6,14,16,19-pentaen-23-yl]ethyl 2,2-dimethylpropanoate 632357-57-4 C46H78O8Si2
    2-[(1R,4E,6E,9R,11R,12R,13S,14Z,16E,19Z,21S,23S,24S)-11-[tert-butyl(dimethyl)silyl]oxy-24-[[tert-butyl(dimethyl)silyl]oxymethyl]-12,15,24-trimethyl-3-oxo-2,22,26-trioxatricyclo[19.3.1.19,13]hexacosa-4,6,14,16,19-pentaen-23-yl]ethyl 2,2-dimethylpropanoate
    —— 5,16-Dioxa-2,13-dithia-24,25-diazapentacyclo[17.3.1.13,22.18,12.111,14]hexacosa-1(22),3(24),8(26),9,11,14(25),19(23),20-octaene-6,17-dione 192801-41-5 C20H14N2O4S2
    5,16-Dioxa-2,13-dithia-24,25-diazapentacyclo[17.3.1.13,22.18,12.111,14]hexacosa-1(22),3(24),8(26),9,11,14(25),19(23),20-octaene-6,17-dione
    —— pikronolide 51724-55-1 C20H32O6
    pikronolide
    —— (Z)-12-Methyl-oxacyclododec-3-en-2-one 143057-42-5 C12H20O2
    (Z)-12-Methyl-oxacyclododec-3-en-2-one
    —— 2-[(1S,4E,6E,9R,11R,12R,13S,14Z,16E,19E,21R,23R,24R)-11-[tert-butyl(dimethyl)silyl]oxy-24-[[tert-butyl(dimethyl)silyl]oxymethyl]-12,15,24-trimethyl-3-oxo-2,22,26-trioxatricyclo[19.3.1.19,13]hexacosa-4,6,14,16,19-pentaen-23-yl]acetaldehyde 635727-19-4 C41H68O7Si2
    2-[(1S,4E,6E,9R,11R,12R,13S,14Z,16E,19E,21R,23R,24R)-11-[tert-butyl(dimethyl)silyl]oxy-24-[[tert-butyl(dimethyl)silyl]oxymethyl]-12,15,24-trimethyl-3-oxo-2,22,26-trioxatricyclo[19.3.1.19,13]hexacosa-4,6,14,16,19-pentaen-23-yl]acetaldehyde
    —— (Z)-(5R,11S)-11-Isopropenyl-3-methyl-7-oxo-6,16-dioxa-tricyclo[11.2.1.1<sup>5,8</sup>]heptadeca-1(15),2,8(17),13-tetraene-14-carboxylic acid tert-butyl ester 392334-87-1 C24H30O5
    (Z)-(5R,11S)-11-Isopropenyl-3-methyl-7-oxo-6,16-dioxa-tricyclo[11.2.1.1<sup>5,8</sup>]heptadeca-1(15),2,8(17),13-tetraene-14-carboxylic acid tert-butyl ester
    —— (3Z,5E,7R,8S,9S,11E,13E,15S,16R,17R,18R)-16-hydroxy-3,15-dimethoxy-18-[(1S)-1-[(2R,4R,5R,6R)-2-methoxy-5-methyl-6-propan-2-yl-4-trimethylsilyloxyoxan-2-yl]ethyl]-5,7,9,11,17-pentamethyl-8-trimethylsilyloxy-1-oxacyclooctadeca-3,5,11,13-tetraen-2-one 158227-85-1 C42H76O9Si2
    (3Z,5E,7R,8S,9S,11E,13E,15S,16R,17R,18R)-16-hydroxy-3,15-dimethoxy-18-[(1S)-1-[(2R,4R,5R,6R)-2-methoxy-5-methyl-6-propan-2-yl-4-trimethylsilyloxyoxan-2-yl]ethyl]-5,7,9,11,17-pentamethyl-8-trimethylsilyloxy-1-oxacyclooctadeca-3,5,11,13-tetraen-2-one
    —— (5E,10E,12E,14Z)-oxacyclohexadeca-(5,10,12,14)-tetraene-2-one 185139-17-7 C15H20O2
    (5E,10E,12E,14Z)-oxacyclohexadeca-(5,10,12,14)-tetraene-2-one
    —— nirvanolide 329925-33-9 C15H26O2
    nirvanolide
    —— [(1S,3S,5Z,7R,8E,11S,12S,13E,15S,17R,21R,23S,25S)-1,11-dimethoxy-5,13-bis(2-methoxy-2-oxoethylidene)-25-[(4-methoxyphenyl)methoxy]-17-[(1R)-1-[(4-methoxyphenyl)methoxy]ethyl]-10,10,26,26-tetramethyl-19-oxo-21-triethylsilyloxy-18,27,28,29-tetraoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-en-12-yl] 2-methoxyacetate 215876-33-8 C64H94O19Si
    [(1S,3S,5Z,7R,8E,11S,12S,13E,15S,17R,21R,23S,25S)-1,11-dimethoxy-5,13-bis(2-methoxy-2-oxoethylidene)-25-[(4-methoxyphenyl)methoxy]-17-[(1R)-1-[(4-methoxyphenyl)methoxy]ethyl]-10,10,26,26-tetramethyl-19-oxo-21-triethylsilyloxy-18,27,28,29-tetraoxatetracyclo[21.3.1.13,7.111,15]nonacos-8-en-12-yl] 2-methoxyacetate
    —— (E)-(4S,7R,8S,9S,16S)-8-Hydroxy-13-(2-hydroxy-ethyl)-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-4-triethylsilanyloxy-oxacyclohexadec-13-ene-2,6-dione 359014-39-4 C34H57NO6SSi
    (E)-(4S,7R,8S,9S,16S)-8-Hydroxy-13-(2-hydroxy-ethyl)-5,5,7,9-tetramethyl-16-[(E)-1-methyl-2-(2-methyl-thiazol-4-yl)-vinyl]-4-triethylsilanyloxy-oxacyclohexadec-13-ene-2,6-dione
    —— 5-O-t-butyldimethylsilyl-26-methanesulfonyloxymilbemycin A<sub>3</sub> 128153-00-4 C38H60O10SSi
    5-O-t-butyldimethylsilyl-26-methanesulfonyloxymilbemycin A<sub>3</sub>
    —— 5-O-t-butyldimethylsilyl-milbemycin α<sub>22</sub> 497253-55-1 C40H62O9Si
    5-O-t-butyldimethylsilyl-milbemycin α<sub>22</sub>