Esmirtazapine Maleate

(Z)-but-2-enedioic acid;(7S)-5-methyl-2,5,19-triazatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaene

Also Known As: Esmirtazapine maleate|Esmirtazapine|Esmirtazapine maleate [USAN]|Org 50081|Mirtazapine maleate, (s)-|Esmirtazapine maleate (USAN)|ESMIRTAZAPINE MALEATE [WHO-DD]|(+)-(14bS)-2-Methyl-1,2,3,4,10,14b-hexahydropyrazino(2,1-a)pyrido(2,3-c)(2)benzazepine (2Z)-butenedioate|(Z)-but-2-enedioic acid;(7S)-5-methyl-2,5,19-triazatetracyclo[13.4.0.02,7.08,13]nonadeca-1(15),8,10,12,16,18-hexaene|Pyrazino(2,1-a)pyrido(2,3-c)(2)benzazepine, 1,2,3,4,10,14b-hexahydro-2-methyl, (14bS), (2Z)-butenedioate 1:1)|(+)-(14BS)-2-METHYL-1,2,3,4,10,14B-HEXAHYDROPYRAZINO(2,1-A)PYRIDO(2,3-C)(2)BENZAZEPINE (2Z)-BUTENEDIOATE|PYRAZINO(2,1-A)PYRIDO(2,3-C)(2)BENZAZEPINE, 1,2,3,4,10,14B-HEXAHYDRO-2-METHYL-, (14BS)-, (2Z)-2-BUTENEDIOATE (1:1)

Molecular Formula	C21H23N3O4
Molecular Weight	381.16885 g/mol
LogP	2.1907
Topological Polar Surface Area	93.97 Ų
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	5
Rotatable Bonds	2
Exact Mass	381.16885
Monoisotopic Mass	381.16885
Heavy Atoms	28
Complexity	880.72437

Chemical Identifiers

CAS Number	680993-85-5
SMILES	CN1CCN2[C@H](C1)C3=CC=CC=C3CC4=C2N=CC=C4.C(=C\C(=O)O)\C(=O)O