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| Synonyms | 4-(diaminomethylideneamino)butyl 4-hydroxy-3,5-dimethoxy-benzoate hydrochloride;leonurine hydrochloride;Leonurine;LEONURINE HCL;4-Hydroxy-3,5-dimethoxybenzoic acid 4-guanidinobutyl ester;Syringic acid ζ-guanidinobutyl ester;3,5-Dimethoxy-4-hydroxy-benzoic acid (4-guanidino)-1-butyl ester Hydrochloride Monohydrate;4-Guanidinobutyl syringate | 
| Smile Code | NC(N)=NCCCCOC(=O)C1=CC(OC)=C(O)C(OC)=C1 | 
| InChI | InChI=1S/C14H21N3O5/c1-20-10-7-9(8-11(21-2)12(10)18)13(19)22-6-4-3-5-17-14(15)16/h7-8,18H,3-6H2,1-2H3,(H4,15,16,17) | 
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