NCBI Taxonomy: 3036760

An organic heteropentacyclic compound that is ibogamine in which the indole hydrogen para to the indole nitrogen has been replaced by a methoxy group. D018377 - Neurotransmitter Agents > D018683 - Excitatory Amino Acid Agents > D018691 - Excitatory Amino Acid Antagonists D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D006213 - Hallucinogens

cathenamine

C21H22N2O3 (350.163)

A yohimban alkaloid with formula C21H22N2O3, produced by Catharanthus roseus and Rauvolfia serpentina plant species.

strictosidine

Methyl 3-ethenyl-4-({1h,2H,3H,4H,9H-pyrido[3,4-b]indol-1-yl}methyl)-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-5-carboxylic acid

C27H34N2O9 (530.2264)

Strictosidine is a member of the class of compounds known as terpene glycosides. Terpene glycosides are prenol lipids containing a carbohydrate moiety glycosidically bound to a terpene backbone. Strictosidine is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Strictosidine can be found in a number of food items such as okra, japanese persimmon, hedge mustard, and pepper (spice), which makes strictosidine a potential biomarker for the consumption of these food products. Strictosidine is formed by the Pictet‚ÄìSpengler reaction condensation of tryptamine with secologanin by the enzyme strictosidine synthase. Thousands of strictosidine derivatives are sometimes referred to by the broad phrase of monoterpene indole alkaloids. Strictosidine is the base molecule for numerous pharmaceutically valuable metabolites including quinine, camptothecin, ajmalicine, serpentine, vinblastine and vincristine . Strictosidine is a member of the class of compounds known as terpene glycosides. Terpene glycosides are prenol lipids containing a carbohydrate moiety glycosidically bound to a terpene backbone. Strictosidine is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Strictosidine can be found in a number of food items such as okra, japanese persimmon, hedge mustard, and pepper (spice), which makes strictosidine a potential biomarker for the consumption of these food products. Strictosidine is formed by the Pictet–Spengler reaction condensation of tryptamine with secologanin by the enzyme strictosidine synthase. Thousands of strictosidine derivatives are sometimes referred to by the broad phrase of monoterpene indole alkaloids. Strictosidine is the base molecule for numerous pharmaceutically valuable metabolites including quinine, camptothecin, ajmalicine, serpentine, vinblastine and vincristine .

Voacangine

methyl (1S,15S,17S,18S)-17-ethyl-7-methoxy-3,13-diazapentacyclo[13.3.1.02,10.04,9.013,18]nonadeca-2(10),4(9),5,7-tetraene-1-carboxylate

C22H28N2O3 (368.21)

(-)-voacangine is a monoterpenoid indole alkaloid with formula C22H28N2O3, isolated from several plant species. It has a role as an angiogenesis inhibitor, an antineoplastic agent and a plant metabolite. It is a monoterpenoid indole alkaloid, a tertiary amino compound, a methyl ester, an organic heteropentacyclic compound and an alkaloid ester. It is a conjugate base of a (-)-voacangine(1+). Voacangine is a natural product found in Voacanga thouarsii, Voacanga schweinfurthii, and other organisms with data available. A monoterpenoid indole alkaloid with formula C22H28N2O3, isolated from several plant species.

Ibogaline

Decarbomethoxyconopharyngine

C21H28N2O2 (340.2151)

methyl (1s,15r,17s,18s)-17-[(1s)-1-hydroxyethyl]-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraene-1-carboxylate

C22H28N2O4 (384.2049)

methyl (15e)-15-ethylidene-13-(hydroxymethyl)-3-methyl-3,17-diazapentacyclo[12.3.1.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]octadeca-2(10),4,6,8-tetraene-13-carboxylate

methyl (1s,12s,14s,15e,18s)-12-[(1s,9s,12s,13s,15r,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-trien-4-yl]-15-ethylidene-18-(hydroxymethyl)-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (1s,12s,14s,15e,18s)-12-[(1s,9s,12s,13s,15r,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-trien-4-yl]-15-ethylidene-18-(hydroxymethyl)-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

C42H52N4O4 (676.3988)

methyl (1s,14s,15s)-15-ethyl-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (1s,14s,15s,18r)-15-ethyl-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (13z)-13-ethylidene-18-formyl-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C21H22N2O3 (350.163)

methyl (15r,17r,19s)-15-ethyl-17-hydroxy-1,11-diazapentacyclo[9.6.2.0²,⁷.0⁸,¹⁸.0¹⁵,¹⁹]nonadeca-2,4,6,8(18),13-pentaene-17-carboxylate

methyl (1r,14r,15e)-15-ethylidene-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (1r,9r,11s,14e,17s)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

C20H22N2O3 (338.163)

methyl (1r,10s,12r,13e)-13-ethylidene-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C20H22N2O2 (322.1681)

(15s,16s,18r)-15-ethyl-14-methoxy-17-oxa-1,11-diazapentacyclo[13.4.1.0⁴,¹².0⁵,¹⁰.0¹⁶,¹⁸]icosa-4(12),5,7,9-tetraene

(1r,9r,12s,13s,15r,20r)-12-ethyl-9-[(1s,9s,12s,13s,15r,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-trien-4-yl]-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-triene

(1r,9r,12s,13s,15r,20r)-12-ethyl-9-[(1s,9s,12s,13s,15r,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-trien-4-yl]-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-triene

C40H50N4O2 (618.3934)

(1r,3r,17s)-17-ethyl-4-hydroxy-9-methoxy-5,15-diazatetracyclo[13.3.1.0³,¹⁶.0⁶,¹¹]nonadeca-4,6,8,10-tetraene-12,19-dione

C20H24N2O4 (356.1736)

7-ethyl-5-methyl-5,12-diazatetracyclo[9.7.0.0³,⁸.0¹³,¹⁸]octadeca-1(11),13,15,17-tetraen-10-one

(1r,10r,15r,17s,18s)-17-ethyl-6,7-dimethoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2,4,6,8-tetraene

C21H28N2O2 (340.2151)

(1r,10s,17s)-17-ethyl-10-hydroxy-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2,4,6,8-tetraen-14-one

C20H24N2O3 (340.1787)

(15s,16s,18r)-15-ethyl-11-methyl-17-oxa-1,11-diazapentacyclo[13.4.1.0⁴,¹².0⁵,¹⁰.0¹⁶,¹⁸]icosa-4(12),5,7,9-tetraene

(3s,7e,8r)-7-ethylidene-5-methyl-5,12-diazatetracyclo[9.7.0.0³,⁸.0¹³,¹⁸]octadeca-1(11),13,15,17-tetraen-10-one

C19H22N2O (294.1732)

methyl (13z)-13-ethylidene-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C20H22N2O2 (322.1681)

(1r,2s,5r,6r,10r,13r,14s,16s)-6-(furan-3-yl)-13-hydroxy-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-11-en-14-yl (2e)-2-methylbut-2-enoate

(1r,2s,5r,6r,10r,13r,14s,16s)-6-(furan-3-yl)-13-hydroxy-16-(2-methoxy-2-oxoethyl)-1,5,15,15-tetramethyl-8,17-dioxo-7-oxatetracyclo[11.3.1.0²,¹¹.0⁵,¹⁰]heptadec-11-en-14-yl (2e)-2-methylbut-2-enoate

C32H40O9 (568.2672)

methyl 15-ethylidene-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

(2s,3e,12bs)-3-ethylidene-2-(1-hydroxy-3-methoxy-3-oxoprop-1-en-2-yl)-1h,2h,6h,7h,12h,12bh-5λ⁵-indolo[2,3-a]quinolizin-5-ylium

[C21H23N2O3]+ (351.1709)

methyl (1s,15r,17s,18s)-17-[(1s)-1-hydroxyethyl]-6,7-dimethoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraene-1-carboxylate

C23H30N2O5 (414.2155)

(1s,9r,12r,13s,15s,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-trien-16-one

methyl (12s,14s,15e)-15-ethylidene-13-(hydroxymethyl)-3-methyl-3,17-diazapentacyclo[12.3.1.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]octadeca-2(10),4,6,8-tetraene-13-carboxylate

methyl (1r,12s,14r,15s)-15-ethyl-12-[(1r,15r,17s,18s)-17-ethyl-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraen-6-yl]-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (1r,12s,14r,15s)-15-ethyl-12-[(1r,15r,17s,18s)-17-ethyl-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraen-6-yl]-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

C41H52N4O3 (648.4039)

(1s,9r,12s,13s,15r,20r)-12-ethyl-9-[(1s,9s,12s,13s,15r,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-trien-4-yl]-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-triene

(1s,9r,12s,13s,15r,20r)-12-ethyl-9-[(1s,9s,12s,13s,15r,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-trien-4-yl]-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-triene

C40H50N4O2 (618.3934)

(3r,7s,8s)-7-ethyl-5-methyl-5,12-diazatetracyclo[9.7.0.0³,⁸.0¹³,¹⁸]octadeca-1(11),13,15,17-tetraene-2,10-dione

C19H22N2O2 (310.1681)

methyl (14z)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

C20H22N2O3 (338.163)

(1's,2r,3's,8'r,9'r)-9'-ethyl-5-methoxy-1h-7'-azaspiro[indole-2,4'-tricyclo[5.3.1.0³,⁸]undecan]-3-one

methyl (1s,12s,13r,14s,15e)-15-ethylidene-13-(hydroxymethyl)-3-methyl-3,17-diazapentacyclo[12.3.1.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]octadeca-2(10),4,6,8-tetraene-13-carboxylate

methyl (1r,10s,12r,13e,18s)-13-ethylidene-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C20H22N2O2 (322.1681)

methyl (1r,12s,13s,15r,16r,20r)-12-ethyl-16-[(1s,9s,12s,13s,15r,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-trien-3-yl]-4-hydroxy-5,6-dimethoxy-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2(7),3,5,9-tetraene-10-carboxylate

methyl (1r,12s,13s,15r,16r,20r)-12-ethyl-16-[(1s,9s,12s,13s,15r,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-trien-3-yl]-4-hydroxy-5,6-dimethoxy-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2(7),3,5,9-tetraene-10-carboxylate

C43H52N4O7 (736.3836)

methyl (1r,14s,15e,18s)-15-ethylidene-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl 12-ethyl-16-{12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2(7),3,5-trien-3-yl}-4-hydroxy-5,6-dimethoxy-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2(7),3,5,9-tetraene-10-carboxylate

methyl 12-ethyl-16-{12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2(7),3,5-trien-3-yl}-4-hydroxy-5,6-dimethoxy-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2(7),3,5,9-tetraene-10-carboxylate

C43H52N4O7 (736.3836)

(1s,14r,15z,18r)-15-ethylidene-18-(hydroxymethyl)-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraen-12-one

15,26-dimethyl (2r,6s,13r,22r,23r,24r,35s,38s,39r)-13,24-diethyl-23,32-dihydroxy-30,31-dimethoxy-21-oxa-1,9,17,28-tetraazaundecacyclo[22.13.1.1⁶,⁹.0²,²².0³,²⁰.0⁵,¹⁸.0⁶,¹⁶.0²⁷,³⁵.0²⁹,³⁴.0³⁵,³⁸.0¹³,³⁹]nonatriaconta-3(20),4,11,15,18,26,29(34),30,32-nonaene-15,26-dicarboxylate

15,26-dimethyl (2r,6s,13r,22r,23r,24r,35s,38s,39r)-13,24-diethyl-23,32-dihydroxy-30,31-dimethoxy-21-oxa-1,9,17,28-tetraazaundecacyclo[22.13.1.1⁶,⁹.0²,²².0³,²⁰.0⁵,¹⁸.0⁶,¹⁶.0²⁷,³⁵.0²⁹,³⁴.0³⁵,³⁸.0¹³,³⁹]nonatriaconta-3(20),4,11,15,18,26,29(34),30,32-nonaene-15,26-dicarboxylate

C44H50N4O9 (778.3578)

methyl (1s,17s,18s)-17-[(1s)-1-hydroxyethyl]-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraene-1-carboxylate

C22H28N2O4 (384.2049)

methyl (1r,12s,14s,15e)-12-[(1r,15r,17s,18s)-17-ethyl-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraen-6-yl]-15-ethylidene-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (1r,12s,14s,15e)-12-[(1r,15r,17s,18s)-17-ethyl-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraen-6-yl]-15-ethylidene-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

C41H50N4O3 (646.3883)

methyl (1s,15r,17s,18s)-17-[(1s)-1-hydroxyethyl]-6-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraene-1-carboxylate

C22H28N2O4 (384.2049)

(1r,15s)-17-ethyl-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraene

methyl (4r,5r,6s)-5-ethenyl-4-[(1s)-1h,2h,3h,4h,9h-pyrido[3,4-b]indol-1-ylmethyl]-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,6-dihydro-4h-pyran-3-carboxylate

C27H34N2O9 (530.2264)

(1s,9s,12s,13s,15r,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-triene

(15s,16s,18r)-15-ethyl-17-oxa-1,11-diazapentacyclo[13.4.1.0⁴,¹².0⁵,¹⁰.0¹⁶,¹⁸]icosa-4(12),5,7,9-tetraene

(1s,9s,12s,13s,15s,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-trien-16-one

methyl 17-(1-hydroxyethyl)-6,7-dimethoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraene-1-carboxylate

C23H30N2O5 (414.2155)

(3s,7s,8s)-7-ethyl-5-methyl-5,12-diazatetracyclo[9.7.0.0³,⁸.0¹³,¹⁸]octadeca-1(11),13,15,17-tetraen-10-one

12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-triene

(3r,7s,8s)-7-ethyl-5-methyl-5,12-diazatetracyclo[9.7.0.0³,⁸.0¹³,¹⁸]octadeca-1(11),13,15,17-tetraen-10-one

(7s,8s)-7-ethyl-5-methyl-5,12-diazatetracyclo[9.7.0.0³,⁸.0¹³,¹⁸]octadeca-1(11),2,13,15,17-pentaen-10-one

C19H22N2O (294.1732)

1-[(1r,15r)-3,13-diazapentacyclo[13.3.1.0¹,¹³.0²,¹⁰.0⁴,⁹]nonadeca-2(10),4,6,8,17-pentaen-17-yl]ethanone

C19H20N2O (292.1576)

(1r,10s,15r,17s,18s)-17-ethyl-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2,4,6,8-tetraen-10-ol

(15s,16s,18r)-15-ethyl-9-methoxy-17-oxa-1,11-diazapentacyclo[13.4.1.0⁴,¹².0⁵,¹⁰.0¹⁶,¹⁸]icosa-4(12),5,7,9-tetraene

(1s,12s,14s,19r)-14-ethyl-8,16-diazapentacyclo[10.6.1.0¹,⁹.0²,⁷.0¹⁶,¹⁹]nonadeca-2,4,6,8-tetraen-14-ol

methyl (1s,14r,15z,18s)-15-ethylidene-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl 15-ethyl-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (3r,7e,8s)-7-ethylidene-5-methyl-10-oxo-5,12-diazatetracyclo[9.7.0.0³,⁸.0¹³,¹⁸]octadeca-1(11),13,15,17-tetraene-3-carboxylate

methyl (1s,14r,15r,17s,18s)-17-ethyl-14-hydroxy-6,7-dimethoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraene-1-carboxylate

C23H30N2O5 (414.2155)

methyl (1s,15s)-15-ethyl-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (1s,17s,18s)-17-ethyl-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraene-1-carboxylate

C22H28N2O3 (368.21)

methyl (1r,10r,12r,13z,18r)-13-ethylidene-18-formyl-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵]octadeca-2,4,6,8-tetraene-18-carboxylate

C21H22N2O3 (350.163)

methyl (1r,9r,11s,14e,15r,17s,19s)-14-ethylidene-18-oxa-2,12-diazahexacyclo[9.6.1.1⁹,¹⁵.0¹,⁹.0³,⁸.0¹²,¹⁷]nonadeca-3,5,7-triene-19-carboxylate

C20H22N2O3 (338.163)

methyl (1r,14r,15r,18s)-15-ethyl-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (1r,15s,17r,18s)-17-ethyl-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraene-1-carboxylate

C22H28N2O3 (368.21)

(1s,14r,15e,18r)-15-ethylidene-18-(hydroxymethyl)-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraen-12-one

15,26-dimethyl (2s,6r,13s,22r,23r,24r,35r,38s,39r)-13,24-diethyl-23,32-dihydroxy-30,31-dimethoxy-21-oxa-1,9,17,28-tetraazaundecacyclo[22.13.1.1⁶,⁹.0²,²².0³,²⁰.0⁵,¹⁸.0⁶,¹⁶.0²⁷,³⁵.0²⁹,³⁴.0³⁵,³⁸.0¹³,³⁹]nonatriaconta-3(20),4,11,15,18,26,29(34),30,32-nonaene-15,26-dicarboxylate

15,26-dimethyl (2s,6r,13s,22r,23r,24r,35r,38s,39r)-13,24-diethyl-23,32-dihydroxy-30,31-dimethoxy-21-oxa-1,9,17,28-tetraazaundecacyclo[22.13.1.1⁶,⁹.0²,²².0³,²⁰.0⁵,¹⁸.0⁶,¹⁶.0²⁷,³⁵.0²⁹,³⁴.0³⁵,³⁸.0¹³,³⁹]nonatriaconta-3(20),4,11,15,18,26,29(34),30,32-nonaene-15,26-dicarboxylate

C44H50N4O9 (778.3578)

methyl (1r,12s,14s)-12-[(1r,15r,17s,18s)-17-ethyl-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraen-6-yl]-15-ethylidene-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (1r,12s,14s)-12-[(1r,15r,17s,18s)-17-ethyl-7-methoxy-3,13-diazapentacyclo[13.3.1.0²,¹⁰.0⁴,⁹.0¹³,¹⁸]nonadeca-2(10),4,6,8-tetraen-6-yl]-15-ethylidene-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

C41H50N4O3 (646.3883)

methyl (1s,12s,14r,15e,18s)-12-[(1s,9s,12s,13s,15r,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-trien-4-yl]-15-ethylidene-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

methyl (1s,12s,14r,15e,18s)-12-[(1s,9s,12s,13s,15r,20r)-12-ethyl-8-methyl-14-oxa-8,17-diazahexacyclo[10.7.1.0¹,⁹.0²,⁷.0¹³,¹⁵.0¹⁷,²⁰]icosa-2,4,6-trien-4-yl]-15-ethylidene-17-methyl-10,17-diazatetracyclo[12.3.1.0³,¹¹.0⁴,⁹]octadeca-3(11),4,6,8-tetraene-18-carboxylate

C41H50N4O3 (646.3883)

methyl 15-ethylidene-13-(hydroxymethyl)-3-methyl-3,17-diazapentacyclo[12.3.1.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]octadeca-2(10),4,6,8-tetraene-13-carboxylate