phthalazin-1-ylhydrazine 1-Phthalazinylhydrazine CCRIS 5385 Ciba 5968 EINECS 201-680-3 Hidralazin Hidralazina [INN-Spanish] Hidralazina [Spanish] Hipoftalin Hydralazin Hydralazinum [INN-Latin] Hydrazinophthalazine Hydrazone 1(2H)-phthalazinone Hypophthalin Idralazina [DCIT] Idralazina [Italian] NSC 126699 Phthalazine, 1-hydrazino- Lopac-H-1753 ALD-N037865 Prestwick1_000169 CAS-304-20-1 NCGC00015501-02 DivK1c_000117 EC-000.1838 Spectrum5_000822 NINDS_000117 Spectrum2_000969 STK246900 Spectrum_000875 ZINC00001538 Prestwick0_000169 KBio1_000117 WLN: T66 CNNJ BMZ Oprea1_207681 Lopac0_000593 KBioSS_001355 SPBio_000977 C-5068 Oprea1_416878 NCIOpen2_001484 Hydrallazine NCGC00015501-01 IDI1_000117 Spectrum3_000455 KBioGR_000349 BSPBio_002130 C07040 Hydralazine Prestwick2_000169 KBio2_001355 KBio3_001350 KBio2_003923 KBio2_006491 SPBio_001958 Spectrum4_000005 1(2H)-Phthalazinone hydrazone 1(2H)-Phthalazinone, hydrazone 1-Hydrazinophthalazine 5-25-17-00412 (Beilstein Handbook Reference) 6-Hydralazine Apresolin NSC126699 Apressin Apressin (pharmaceutical) Aprezolin BA 5968 BRN 0132615 C 5968