5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene]

C168H98Br8O9 — CID 161060008

About 5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene]

5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene] (PubChem CID 161060008) has the molecular formula C168H98Br8O9 and a molecular weight of 2899.85 g/mol. Its IUPAC name is 5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene].

Molecular Properties

• Compound Name: 5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene]
• PubChem CID: 161060008
• Molecular Formula: C168H98Br8O9
• Molecular Weight: 2899.85 g/mol
• Exact Mass: 2890.07
• IUPAC Name: 5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene]
• SMILES: Brc1ccc2c(c1)C1(c3cc(Br)ccc3C=C2)c2ccccc2Oc2cc3c(cc21)oc1ccccc13.Brc1ccc2c(c1)C1(c3cc(Br)ccc3C=C2)c2ccccc2Oc2cc3oc4ccccc4c3cc21.Brc1ccc2c(c1)C1(c3ccccc3C=C2)c2ccccc2Oc2cc3oc4ccccc4c3cc21.Brc1ccc2c(c1)C=Cc1ccccc1C21c2ccccc2Oc2cc3oc4ccccc4c3cc21.CC1(C)c2ccccc2-c2cc3c(cc21)Oc1ccccc1C31c2cc(Br)ccc2C=Cc2ccc(Br)cc21
• InChI: InChI=1S/C36H24Br2O.2C33H18Br2O2.2C33H19BrO2/c1-35(2)27-8-4-3-7-25(27)26-19-32-34(20-31(26)35)39-33-10-6-5-9-28(33)36(32)29-17-23(37)15-13-21(29)11-12-22-14-16-24(38)18-30(22)36;34-21-13-11-19-9-10-20-12-14-22(35)16-27(20)33(26(19)15-21)25-6-2-4-8-30(25)37-32-17-24-23-5-1-3-7-29(23)36-31(24)18-28(32)33;34-21-13-11-19-9-10-20-12-14-22(35)16-27(20)33(26(19)15-21)25-6-2-4-8-30(25)37-32-18-31-24(17-28(32)33)23-5-1-3-7-29(23)36-31;34-22-15-16-26-21(17-22)14-13-20-7-1-3-9-25(20)33(26)27-10-4-6-12-30(27)36-32-19-31-24(18-28(32)33)23-8-2-5-11-29(23)35-31;34-22-16-15-21-14-13-20-7-1-3-9-25(20)33(27(21)17-22)26-10-4-6-12-30(26)36-32-19-31-24(18-28(32)33)23-8-2-5-11-29(23)35-31/h3-20H,1-2H3;2*1-18H;2*1-19H
• InChIKey: UDGRZEDBQOPVIU-UHFFFAOYSA-N
• XLogP: 49.30
• TPSA: 98.71 Ų
• H-Bond Acceptors: 9
• Heavy Atoms: 185
• Complexity: —

Lipinski Rule of Five

2 violations

Rule	Value
MW ≤ 500	2899.85
LogP ≤ 5	49.30
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	9

Computed Properties (RDKit)

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

Frequently Asked Questions

What is the IUPAC name of 5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene]?

The IUPAC name of 5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene] (CID 161060008) is 5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene].

What is the SMILES notation for 5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene]?

The canonical SMILES for 5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene] is Brc1ccc2c(c1)C1(c3cc(Br)ccc3C=C2)c2ccccc2Oc2cc3c(cc21)oc1ccccc13.Brc1ccc2c(c1)C1(c3cc(Br)ccc3C=C2)c2ccccc2Oc2cc3oc4ccccc4c3cc21.Brc1ccc2c(c1)C1(c3ccccc3C=C2)c2ccccc2Oc2cc3oc4ccccc4c3cc21.Brc1ccc2c(c1)C=Cc1ccccc1C21c2ccccc2Oc2cc3oc4ccccc4c3cc21.CC1(C)c2ccccc2-c2cc3c(cc21)Oc1ccccc1C31c2cc(Br)ccc2C=Cc2ccc(Br)cc21.

What is the InChIKey of 5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene]?

The InChIKey is UDGRZEDBQOPVIU-UHFFFAOYSA-N. The full InChI is InChI=1S/C36H24Br2O.2C33H18Br2O2.2C33H19BrO2/c1-35(2)27-8-4-3-7-25(27)26-19-32-34(20-31(26)35)39-33-10-6-5-9-28(33)36(32)29-17-23(37)15-13-21(29)11-12-22-14-16-24(38)18-30(22)36;34-21-13-11-19-9-10-20-12-14-22(35)16-27(20)33(26(19)15-21)25-6-2-4-8-30(25)37-32-17-24-23-5-1-3-7-29(23)36-31(24)18-28(32)33;34-21-13-11-19-9-10-20-12-14-22(35)16-27(20)33(26(19)15-21)25-6-2-4-8-30(25)37-32-18-31-24(17-28(32)33)23-5-1-3-7-29(23)36-31;34-22-15-16-26-21(17-22)14-13-20-7-1-3-9-25(20)33(26)27-10-4-6-12-30(27)36-32-19-31-24(18-28(32)33)23-8-2-5-11-29(23)35-31;34-22-16-15-21-14-13-20-7-1-3-9-25(20)33(27(21)17-22)26-10-4-6-12-30(26)36-32-19-31-24(18-28(32)33)23-8-2-5-11-29(23)35-31/h3-20H,1-2H3;2*1-18H;2*1-19H.

What are the key properties of 5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene]?

5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene] has a molecular weight of 2899.85 g/mol, XLogP of 49.30, 0 rotatable bonds, 0 hydrogen bond donors, and 9 hydrogen bond acceptors.

Where does this data come from?

All data for 5'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];6'-bromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(15),3(8),4,6,9,11,13-heptaene];5',14'-dibromo-10,10-dimethylspiro[14-oxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,14-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-21,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene];5',14'-dibromospiro[10,21-dioxapentacyclo[11.8.0.03,11.04,9.015,20]henicosa-1(13),2,4,6,8,11,15,17,19-nonaene-14,2'-tricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene] is sourced from PubChem (CID 161060008), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).