User: I want to know more about the chemical with SMILES Cl.N#Cc1ccc(Cn2cncc2CN2CCN(c3cccc(Cl)c3)C(=O)C2)cc1.
Assistant: Interesting, how can I help?
User: Please describe this drug.
Assistant: The answer is Farnesyltransferase/Geranylgeranyltransferase Inhibitor L-778,123 is a benzonitrile derivative capable of inhibiting some prenyltransferases. L-778,123 is a dual inhibitor of farnesyl:protein and geranylgeranyl:protein transferases; both enzymes catalyze prenylation of oncoprotein KRAS, a prerequisite step in activation of KRAS in signal transduction pathway of apoptosis. Although this agent was developed in part as an anti-KRAS agent, L-778,123 failed in a Phase I trial to inhibit KRAS, which is associated with many types of solid tumors.
User: I want to know more about the {#molecule|chemical|compound!} with {SMILES__description} {SMILES#}.
Assistant: {#Sure, what is your question?|How can I help?|That sounds interesting, how can I help?|Interesting, how can I help?!}
User: {quest#}
Assistant: {#The answer is |!}{answ#}
Cl.N#Cc1ccc(Cn2cncc2CN2CCN(c3cccc(Cl)c3)C(=O)C2)cc1
C1CN(C(=O)CN1CC2=CN=CN2CC3=CC=C(C=C3)C#N)C4=CC(=CC=C4)Cl.Cl
4-[[5-[[4-(3-chlorophenyl)-3-oxopiperazin-1-yl]methyl]imidazol-1-yl]methyl]benzonitrile;hydrochloride
Please describe this drug.