## Endpoint to Predict
- Endpoint scope: assay
- Measurement type: Activity
- Label type: binary
- Binary semantics: activity
- Assay description: Immunostimulatory activity in C57BL/6 mouse assessed as induction of TNFalpha level in serum at 2 mg/kg, sc after 2 hrs by Luminex multiplex assay
- Assay organism: Mus musculus
- Assay tissue: Serum
- Target name: Mus musculus
- Target type: ORGANISM
- Target organism: Mus musculus

## Reference Molecule A
- Canonical SMILES: CO[C@@H]1[C@H](OP(=O)(S)OC[C@H]2O[C@@H](n3cnc4c(=O)[nH]c(N)nc43)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3cc(C)c(=O)[nH]c3=O)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3cc(C)c(=O)[nH]c3=O)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3ccc(N)nc3=O)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3cc(C)c(=O)[nH]c3=O)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3ccc(N)nc3=O)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3cc(C)c(=O)[nH]c3=O)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3cnc4c(=O)[nH]c(N)nc43)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3cc(C)c(=O)[nH]c3=O)C[C@@H]2O)[C@@H](COP(=O)(S)O[C@H]2C[C@H](n3cnc4c(N)ncnc43)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3cnc4c(=O)[nH]c(N)nc43)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3cc(C)c(=O)[nH]c3=O)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3ccc(N)nc3=O)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3cc(C)c(=O)[nH]c3=O)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3cnc4c(N)ncnc43)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3cc(C)c(=O)[nH]c3=O)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3ccc(N)nc3=O)O[C@@H]2CO)O[C@H]1n1ccc(N)nc1=O
- Properties:
- ChEMBL ID: CHEMBL575337
- Molecule type: Small molecule
- Molecular weight: 5734.74
- Heavy atoms: 362
- Hydrogen bond donors: 40
- Hydrogen bond acceptors: 123
- TPSA: 1971.28
- LogP: 8.67
- Rotatable bonds: 105
- Ring count: 41
- Aromatic rings: 23
- Formal charge: 0
- Fraction Csp3: 0.56
- QED: 0.01

## Known Reference Result on This Endpoint
- Molecule A clean result: activity label = 0
- This result is provided as context for predicting Molecule B on the same endpoint.

## Reference Molecule A Other ChEMBL Evidence
- type Activity; comment Not Active

## Query Molecule B
- Canonical SMILES: CO[C@@H]1[C@H](OP(=O)(S)OC[C@H]2O[C@@H](n3cc(C)c(=O)[nH]c3=O)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3cc(C)c(=O)[nH]c3=O)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3ccc(N)nc3=O)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3cc(C)c(=O)[nH]c3=O)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3ccc(N)nc3=O)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3cc(C)c(=O)[nH]c3=O)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3cnc4c(=O)[nH]c(N)nc43)C[C@@H]2OP(=O)(S)OC[C@H]2O[C@@H](n3cc(C)c(=O)[nH]c3=O)C[C@@H]2O)[C@@H](COP(=O)(S)O[C@H]2C[C@H](n3ccc(N)nc3=O)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3cnc4c(N)ncnc43)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3cnc4c(=O)[nH]c(N)nc43)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3cc(C)c(=O)[nH]c3=O)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3ccc(N)nc3=O)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3cc(C)c(=O)[nH]c3=O)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3cnc4c(N)ncnc43)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3cc(C)c(=O)[nH]c3=O)O[C@@H]2COP(=O)(S)O[C@H]2C[C@H](n3ccc(N)nc3=O)O[C@@H]2CO)O[C@H]1n1cnc2c(=O)[nH]c(N)nc21
- Properties:
- ChEMBL ID: CHEMBL574670
- Molecule type: Small molecule
- Molecular weight: 5734.74
- Heavy atoms: 362
- Hydrogen bond donors: 40
- Hydrogen bond acceptors: 123
- TPSA: 1971.28
- LogP: 8.67
- Rotatable bonds: 105
- Ring count: 41
- Aromatic rings: 23
- Formal charge: 0
- Fraction Csp3: 0.56
- QED: 0.01

## Molecule Similarity
- Weighted Tanimoto: 0.98

Answer: 0