Task: Answer the following question about the molecule with SMILES COc1cc([C@H]2C(C#N)=C(N)Oc3c2ccc(N)c3N)cc(Br)c1OC.
Question: What is the molecular weight of this compound's parent molecule?
Result: 417.26
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
COc1cc([C@H]2C(C#N)=C(N)Oc3c2ccc(N)c3N)cc(Br)c1OC
COc1cc([C@H]2C(C#N)=C(N)Oc3c2ccc(N)c3N)cc(Br)c1OC
(4R)-2,7,8-triamino-4-(3-bromo-4,5-dimethoxyphenyl)-4H-chromene-3-carbonitrile
What is the molecular weight of this compound's parent molecule?
417.26