IUPAC Name: (4S,6S)-4-amino-6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide hydrochloride 
Empirical Formula: C₈H₁₃ClN₂O₄S₃
Molecular Weight: 332.8478g/mol
H-Bond Donor: 3
H-Bond Acceptor: 6
Rotatable Bond Count: 1
Exact Mass: 331.972597
MonoIsotopic Mass: 331.972597
Topological Polar Surface Area: 120
Heavy Atom Count: 18
Formal Charge: 0
Complexity: 504
Flash Point: 307.2 °C
Enthalpy of Vaporization: 87.32 kJ/mol
Boiling Point: 584.3 °C at 760 mmHg
Vapour Pressure: 1.22E-13 mmHg at 25°C
Canonical SMILES: CC1CC(C2=C(S1(=O)=O)SC(=C2)S(=O)(=O)N)N.Cl
Isomeric SMILES: C[C@H]1C[C@@H](C2=C(S1(=O)=O)SC(=C2)S(=O)(=O)N)N.Cl
InChI: InChI=1S/C8H12N2O4S3.ClH/c1-4-2-6(9)5-3-7(17(10,13)14)15-8(5)16(4,11)12;/h3-4,6H,2,9H2,1H3,(H2,10,13,14);1H/t4-,6-;/m0./s1
InChIKey: VZLLBYYSCGNPPR-DPIOYBAHSA-N
Structure of N-Deethyldorzolamide hydrochloride (CAS NO.164455-27-0):

Moderately toxic by intravenous route. When heated to decomposition it emits toxic vapors of NO_x, SO_x, and HCl.

  N-Deethyldorzolamide hydrochloride , its cas register number is 164455-27-0. It also can be called L 706803 ; 4H-Thieno(2,3-b)thiopyran-2-sulfonamide, 5,6-dihydro-4-amino-6-methyl-, 7,7-dioxide, monohydrochloride, (4S-trans)- . When N-Deethyldorzolamide hydrochloride (CAS NO.164455-27-0) is heated to decomposition, it emits toxic vapors of NO_x, SO_x, and HCl.