N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile

C112H118N34O9 — CID 161466778

About N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile

N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile (PubChem CID 161466778) has the molecular formula C112H118N34O9 and a molecular weight of 2084.40 g/mol. Its IUPAC name is N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile.

Molecular Properties

• Compound Name: N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile
• PubChem CID: 161466778
• Molecular Formula: C112H118N34O9
• Molecular Weight: 2084.40 g/mol
• Exact Mass: 2082.98
• IUPAC Name: N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile
• SMILES: C/N=C1/c2ccc(C)cc2[C@@H](C)Oc2cc(cnc2N)-c2c(nn(C)c2C#N)CN1C.CC(=O)/N=C1/c2ccc(C)cc2[C@@H](C)Oc2cc(cnc2N)-c2c(nn(C)c2C#N)CN1C.Cc1ccc2c(c1)[C@@H](C)Oc1cc(cnc1N)-c1c(nn(C)c1C#N)N(C)N(C)C2.Cc1ccc2c(c1)[C@@H](C)Oc1cc(cnc1N)-c1c(nn(C)c1C#N)N(C)N(C)C2=O.Cc1ccc2c(c1)[C@@H](C)Oc1cc(cnc1N)-c1c(nn(C)c1C#N)ON(C)C2=O
• InChI: InChI=1S/C24H25N7O2.C23H25N7O.C22H23N7O2.C22H25N7O.C21H20N6O3/c1-13-6-7-17-18(8-13)14(2)33-21-9-16(11-27-23(21)26)22-19(29-31(5)20(22)10-25)12-30(4)24(17)28-15(3)32;1-13-6-7-16-17(8-13)14(2)31-20-9-15(11-27-22(20)25)21-18(12-29(4)23(16)26-3)28-30(5)19(21)10-24;1-12-6-7-15-16(8-12)13(2)31-18-9-14(11-25-20(18)24)19-17(10-23)27(3)26-21(19)28(4)29(5)22(15)30;1-13-6-7-15-12-27(3)29(5)22-20(18(10-23)28(4)26-22)16-9-19(21(24)25-11-16)30-14(2)17(15)8-13;1-11-5-6-14-15(7-11)12(2)29-17-8-13(10-24-19(17)23)18-16(9-22)26(3)25-20(18)30-27(4)21(14)28/h6-9,11,14H,12H2,1-5H3,(H2,26,27);6-9,11,14H,12H2,1-5H3,(H2,25,27);6-9,11,13H,1-5H3,(H2,24,25);6-9,11,14H,12H2,1-5H3,(H2,24,25);5-8,10,12H,1-4H3,(H2,23,24)/b28-24-;26-23-;;;/t2*14-;13-;14-;12-/m11111/s1
• InChIKey: WCNRWJDLZHUWIG-XUOAHWLOSA-N
• XLogP: 15.10
• TPSA: 556.59 Ų
• H-Bond Donors: 5
• H-Bond Acceptors: 38
• Heavy Atoms: 155
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	2084.40
LogP ≤ 5	15.10
H-Bond Donors ≤ 5	5
H-Bond Acceptors ≤ 10	38

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'imine_1', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile?

The IUPAC name of N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile (CID 161466778) is N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile.

What is the SMILES notation for N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile?

The canonical SMILES for N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile is C/N=C1/c2ccc(C)cc2[C@@H](C)Oc2cc(cnc2N)-c2c(nn(C)c2C#N)CN1C.CC(=O)/N=C1/c2ccc(C)cc2[C@@H](C)Oc2cc(cnc2N)-c2c(nn(C)c2C#N)CN1C.Cc1ccc2c(c1)[C@@H](C)Oc1cc(cnc1N)-c1c(nn(C)c1C#N)N(C)N(C)C2.Cc1ccc2c(c1)[C@@H](C)Oc1cc(cnc1N)-c1c(nn(C)c1C#N)N(C)N(C)C2=O.Cc1ccc2c(c1)[C@@H](C)Oc1cc(cnc1N)-c1c(nn(C)c1C#N)ON(C)C2=O.

What is the InChIKey of N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile?

The InChIKey is WCNRWJDLZHUWIG-XUOAHWLOSA-N. The full InChI is InChI=1S/C24H25N7O2.C23H25N7O.C22H23N7O2.C22H25N7O.C21H20N6O3/c1-13-6-7-17-18(8-13)14(2)33-21-9-16(11-27-23(21)26)22-19(29-31(5)20(22)10-25)12-30(4)24(17)28-15(3)32;1-13-6-7-16-17(8-13)14(2)31-20-9-15(11-27-22(20)25)21-18(12-29(4)23(16)26-3)28-30(5)19(21)10-24;1-12-6-7-15-16(8-12)13(2)31-18-9-14(11-25-20(18)24)19-17(10-23)27(3)26-21(19)28(4)29(5)22(15)30;1-13-6-7-15-12-27(3)29(5)22-20(18(10-23)28(4)26-22)16-9-19(21(24)25-11-16)30-14(2)17(15)8-13;1-11-5-6-14-15(7-11)12(2)29-17-8-13(10-24-19(17)23)18-16(9-22)26(3)25-20(18)30-27(4)21(14)28/h6-9,11,14H,12H2,1-5H3,(H2,26,27);6-9,11,14H,12H2,1-5H3,(H2,25,27);6-9,11,13H,1-5H3,(H2,24,25);6-9,11,14H,12H2,1-5H3,(H2,24,25);5-8,10,12H,1-4H3,(H2,23,24)/b28-24-;26-23-;;;/t2*14-;13-;14-;12-/m11111/s1.

What are the key properties of N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile?

N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile has a molecular weight of 2084.40 g/mol, XLogP of 15.10, 0 rotatable bonds, 5 hydrogen bond donors, and 38 hydrogen bond acceptors.

Where does this data come from?

All data for N-[(16R)-19-amino-3-cyano-4,8,13,16-tetramethyl-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaen-9-ylidene]acetamide;(16R)-19-amino-4,7,8,13,16-pentamethyl-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,7,8,13,16-pentamethyl-9-oxo-17-oxa-4,5,7,8,20-pentazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-methylimino-17-oxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile;(16R)-19-amino-4,8,13,16-tetramethyl-9-oxo-7,17-dioxa-4,5,8,20-tetrazatetracyclo[16.3.1.02,6.010,15]docosa-1(22),2,5,10(15),11,13,18,20-octaene-3-carbonitrile is sourced from PubChem (CID 161466778), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).