Task: Please answer the following question about the molecule with SMILES NC(N)=NC(N)=NCCc1ccccc1.
Description: Please describe this drug.
Completion: A biguanide hypoglycemic agent with actions and uses similar to those of METFORMIN. Although it is generally considered to be associated with an unacceptably high incidence of lactic acidosis, often fatal, it is still available in some countries. (From Martindale, The Extra Pharmacopoeia, 30th ed, p290)
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
NC(N)=NC(N)=NCCc1ccccc1
C1=CC=C(C=C1)CCN=C(N)N=C(N)N
1-(diaminomethylidene)-2-(2-phenylethyl)guanidine
Please describe this drug.