code: def __init__(self, smiles, clique=[]):
      self.smiles = smiles
      self.mol = get_mol(self.smiles)
  
      self.clique = [x for x in clique]  # copy
      self.neighbors = []
  
file_path: DIG/dig/ggraph/method/JTVAE/fast_jtnn/mol_tree.py
imports: import os
  import rdkit
  import rdkit.Chem
  from tqdm import tqdm
  from .chemutils import get_clique_mol, tree_decomp, get_mol, get_smiles, set_atommap, enum_assemble, decode_stereo
  from .vocab import *
  import argparse
label_desc: Use image node_id 1 to create a new MolTreeNode object from inherited base classes: object with example: obj = MolTreeNode(smiles, clique)