[(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate

C103H132N8O47S2 — CID 123449124

About [(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate

[(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate (PubChem CID 123449124) has the molecular formula C103H132N8O47S2 and a molecular weight of 2298.33 g/mol. Its IUPAC name is [(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate.

Molecular Properties

• Compound Name: [(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate
• PubChem CID: 123449124
• Molecular Formula: C103H132N8O47S2
• Molecular Weight: 2298.33 g/mol
• Exact Mass: 2296.76
• IUPAC Name: [(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate
• SMILES: CC[C@@]1(CC(=O)CNC(=O)C(CSCC2O[C@H]3O[C@@H]4C(CO)O[C@H](O[C@@H]5C(CO)O[C@H](O[C@@H]6C(CO)O[C@@H](O[C@@H]7C(CSC[C@@H](CC(=O)CCOCCOCCC(C)=O)C(=O)NCC(=O)O[C@]8(C)C(=O)OCc9c8cc8n(c9=O)Cc9cc%10ccccc%10nc9-8)O[C@H](O[C@@H]8C(CO)O[C@@H](O[C@@H]9C(CO)O[C@@H](O[C@H]2[C@H](O)C3O)C(O)[C@H]9O)C(O)[C@H]8O)C(O)[C@H]7O)C(O)[C@H]6O)C(O)[C@H]5O)C(O)[C@H]4O)NC)C(=O)NCc2c1cc1n(c2=O)Cc2cc3ccccc3nc2-1
• InChI: InChI=1S/C103H132N8O47S2/c1-5-103(52-24-57-67-44(20-42-10-7-9-13-54(42)109-67)29-110(57)91(137)49(52)27-107-100(103)139)25-48(119)26-105-90(136)55(104-4)38-160-40-64-88-74(127)81(134)99(150-64)155-86-62(35-116)146-94(77(130)70(86)123)151-82-58(31-112)144-93(75(128)68(82)121)152-83-59(32-113)147-96(78(131)71(83)124)156-87-63(149-98(80(133)73(87)126)154-85-61(34-115)145-95(76(129)69(85)122)153-84-60(33-114)148-97(157-88)79(132)72(84)125)39-159-37-46(22-47(118)15-17-142-19-18-141-16-14-41(2)117)89(135)106-28-65(120)158-102(3)51-23-56-66-45(21-43-11-6-8-12-53(43)108-66)30-111(56)92(138)50(51)36-143-101(102)140/h6-13,20-21,23-24,46,55,58-64,68-88,93-99,104,112-116,121-134H,5,14-19,22,25-40H2,1-4H3,(H,105,136)(H,106,135)(H,107,139)/t46-,55?,58?,59?,60?,61?,62?,63?,64?,68-,69-,70-,71-,72-,73-,74-,75?,76?,77?,78?,79?,80?,81?,82-,83-,84-,85-,86-,87-,88-,93-,94-,95+,96+,97+,98-,99+,102+,103+/m1/s1
• InChIKey: RCGQNSRINVQKSX-XVBMHXIDSA-N
• XLogP: -10.02
• TPSA: 804.97 Ų
• H-Bond Donors: 23
• H-Bond Acceptors: 54
• Rotatable Bonds: 35
• Heavy Atoms: 160
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	2298.33
LogP ≤ 5	-10.02
H-Bond Donors ≤ 5	23
H-Bond Acceptors ≤ 10	54

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'dyes5A(27)', 'substructure': 'N/A'}, {'alert_name': 'Aliphatic_long_chain', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of [(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate?

The IUPAC name of [(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate (CID 123449124) is [(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate.

What is the SMILES notation for [(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate?

The canonical SMILES for [(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate is CC[C@@]1(CC(=O)CNC(=O)C(CSCC2O[C@H]3O[C@@H]4C(CO)O[C@H](O[C@@H]5C(CO)O[C@H](O[C@@H]6C(CO)O[C@@H](O[C@@H]7C(CSC[C@@H](CC(=O)CCOCCOCCC(C)=O)C(=O)NCC(=O)O[C@]8(C)C(=O)OCc9c8cc8n(c9=O)Cc9cc%10ccccc%10nc9-8)O[C@H](O[C@@H]8C(CO)O[C@@H](O[C@@H]9C(CO)O[C@@H](O[C@H]2[C@H](O)C3O)C(O)[C@H]9O)C(O)[C@H]8O)C(O)[C@H]7O)C(O)[C@H]6O)C(O)[C@H]5O)C(O)[C@H]4O)NC)C(=O)NCc2c1cc1n(c2=O)Cc2cc3ccccc3nc2-1.

What is the InChIKey of [(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate?

The InChIKey is RCGQNSRINVQKSX-XVBMHXIDSA-N. The full InChI is InChI=1S/C103H132N8O47S2/c1-5-103(52-24-57-67-44(20-42-10-7-9-13-54(42)109-67)29-110(57)91(137)49(52)27-107-100(103)139)25-48(119)26-105-90(136)55(104-4)38-160-40-64-88-74(127)81(134)99(150-64)155-86-62(35-116)146-94(77(130)70(86)123)151-82-58(31-112)144-93(75(128)68(82)121)152-83-59(32-113)147-96(78(131)71(83)124)156-87-63(149-98(80(133)73(87)126)154-85-61(34-115)145-95(76(129)69(85)122)153-84-60(33-114)148-97(157-88)79(132)72(84)125)39-159-37-46(22-47(118)15-17-142-19-18-141-16-14-41(2)117)89(135)106-28-65(120)158-102(3)51-23-56-66-45(21-43-11-6-8-12-53(43)108-66)30-111(56)92(138)50(51)36-143-101(102)140/h6-13,20-21,23-24,46,55,58-64,68-88,93-99,104,112-116,121-134H,5,14-19,22,25-40H2,1-4H3,(H,105,136)(H,106,135)(H,107,139)/t46-,55?,58?,59?,60?,61?,62?,63?,64?,68-,69-,70-,71-,72-,73-,74-,75?,76?,77?,78?,79?,80?,81?,82-,83-,84-,85-,86-,87-,88-,93-,94-,95+,96+,97+,98-,99+,102+,103+/m1/s1.

What are the key properties of [(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate?

[(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate has a molecular weight of 2298.33 g/mol, XLogP of -10.02, 35 rotatable bonds, 23 hydrogen bond donors, and 54 hydrogen bond acceptors.

Where does this data come from?

All data for [(19S)-19-methyl-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl] 2-[[(2S)-2-[[(1S,3S,6S,8S,11S,13R,16S,18R,21S,23R,26S,28S,31S,33S,36R,38R,40R,42R,44R,46R,48R)-25-[[3-[[3-[(19S)-19-ethyl-14,18-dioxo-3,13,17-triazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-19-yl]-2-oxopropyl]amino]-2-(methylamino)-3-oxopropyl]sulfanylmethyl]-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecahydroxy-10,15,20,30,35-pentakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontan-5-yl]methylsulfanylmethyl]-4-oxo-6-[2-(3-oxobutoxy)ethoxy]hexanoyl]amino]acetate is sourced from PubChem (CID 123449124), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).