Task: Please answer the following question about the molecule with SMILES O=C(CCC/C=C\C[C@@H]1[C@@H](CC[C@@H](O)CCc2ccccc2)[C@H](O)C[C@@H]1O)OCCCCO[N+](=O)[O-].
Request: What is the molecular weight of this compound's parent molecule?
Completion: 507.62
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
O=C(CCC/C=C\C[C@@H]1[C@@H](CC[C@@H](O)CCc2ccccc2)[C@H](O)C[C@@H]1O)OCCCCO[N+](=O)[O-]
O=C(CCC/C=C\C[C@@H]1[C@@H](CC[C@@H](O)CCc2ccccc2)[C@H](O)C[C@@H]1O)OCCCCO[N+](=O)[O-]
4-nitrooxybutyl(Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(3R)-3-hydroxy-5-phenylpentyl]cyclopentyl]hept-5-enoate
What is the molecular weight of this compound's parent molecule?
507.62