(2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid

C56H67N3O9 — CID 162828993

About (2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid

(2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid (PubChem CID 162828993) has the molecular formula C56H67N3O9 and a molecular weight of 926.16 g/mol. Its IUPAC name is (2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid.

Molecular Properties

• Compound Name: (2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid
• PubChem CID: 162828993
• Molecular Formula: C56H67N3O9
• Molecular Weight: 926.16 g/mol
• Exact Mass: 925.49
• IUPAC Name: (2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid
• SMILES: C[C@H](O)C/C(C(=O)O)=C1/CC[C@]2(N=C(N)N)C=C[C@@]3(C[C@@]4(O)C=C[C@]5(O)C6=C7C(=O)C[C@]38CCCCC[C@@]73CCC(=O)[C@@](C)(CC#CCC[C@]684)[C@H]3[C@H]5C3=Cc4ccccc4CC3)[C@H](C)[C@]2(O)[C@@H]1O
• InChI: InChI=1S/C56H67N3O9/c1-32(60)28-38(46(64)65)37-16-23-52(59-47(57)58)25-24-50(33(2)56(52,68)45(37)63)31-53(66)26-27-54(67)41(36-15-14-34-12-6-7-13-35(34)29-36)43-48(3)18-8-4-11-21-55(53)44(54)42-39(61)30-51(50,55)20-10-5-9-19-49(42,43)22-17-40(48)62/h6-7,12-13,24-27,29,32-33,41,43,45,60,63,66-68H,5,9-11,14-23,28,30-31H2,1-3H3,(H,64,65)(H4,57,58,59)/b38-37+/t32-,33-,41+,43+,45+,48+,49+,50+,51+,52-,53-,54+,55-,56-/m0/s1
• InChIKey: WRIRCHWMUYFVRV-GEEHFGBTSA-N
• XLogP: 5.69
• TPSA: 236.99 Ų
• H-Bond Donors: 8
• H-Bond Acceptors: 9
• Rotatable Bonds: 5
• Heavy Atoms: 68
• Complexity: —

Lipinski Rule of Five

3 violations

Rule	Value
MW ≤ 500	926.16
LogP ≤ 5	5.69
H-Bond Donors ≤ 5	8
H-Bond Acceptors ≤ 10	9

Computed Properties (RDKit)

• Structural Alerts: {'alert_name': 'imine_1', 'substructure': 'N/A'}, {'alert_name': 'imine_2', 'substructure': 'N/A'}, {'alert_name': 'isolated_alkene', 'substructure': 'N/A'}, {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'}, {'alert_name': 'triple_bond', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of (2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid?

The IUPAC name of (2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid (CID 162828993) is (2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid.

What is the SMILES notation for (2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid?

The canonical SMILES for (2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid is C[C@H](O)C/C(C(=O)O)=C1/CC[C@]2(N=C(N)N)C=C[C@@]3(C[C@@]4(O)C=C[C@]5(O)C6=C7C(=O)C[C@]38CCCCC[C@@]73CCC(=O)[C@@](C)(CC#CCC[C@]684)[C@H]3[C@H]5C3=Cc4ccccc4CC3)[C@H](C)[C@]2(O)[C@@H]1O.

What is the InChIKey of (2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid?

The InChIKey is WRIRCHWMUYFVRV-GEEHFGBTSA-N. The full InChI is InChI=1S/C56H67N3O9/c1-32(60)28-38(46(64)65)37-16-23-52(59-47(57)58)25-24-50(33(2)56(52,68)45(37)63)31-53(66)26-27-54(67)41(36-15-14-34-12-6-7-13-35(34)29-36)43-48(3)18-8-4-11-21-55(53)44(54)42-39(61)30-51(50,55)20-10-5-9-19-49(42,43)22-17-40(48)62/h6-7,12-13,24-27,29,32-33,41,43,45,60,63,66-68H,5,9-11,14-23,28,30-31H2,1-3H3,(H,64,65)(H4,57,58,59)/b38-37+/t32-,33-,41+,43+,45+,48+,49+,50+,51+,52-,53-,54+,55-,56-/m0/s1.

What are the key properties of (2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid?

(2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid has a molecular weight of 926.16 g/mol, XLogP of 5.69, 5 rotatable bonds, 8 hydrogen bond donors, and 9 hydrogen bond acceptors.

Where does this data come from?

All data for (2E,4S)-2-[(1R,1'S,4aS,5'S,7S,8S,8aR,11'R,12'R,15'R,20'R,26'S,27'S)-4a-(diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid is sourced from PubChem (CID 162828993), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).