| Stereochemistry | ACHIRAL |
| Molecular Formula | 2C14H9N4O5.2Na.7H2O |
| Molecular Weight | 798.5766 |
| Optical Activity | NONE |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 2 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
O.O.O.O.O.O.O.[Na+].[Na+].[O-][N+](=O)C1=CC=C(C=C1)C2=CC=C(O2)\C=N\N3CC(=O)[N-]C3=O.[O-][N+](=O)C4=CC=C(C=C4)C5=CC=C(O5)\C=N\N6CC(=O)[N-]C6=O
InChI
InChIKey=LTWQNYPDAUSXBC-CDJGKPBYSA-L
InChI=1S/2C14H10N4O5.2Na.7H2O/c2*19-13-8-17(14(20)16-13)15-7-11-5-6-12(23-11)9-1-3-10(4-2-9)18(21)22;;;;;;;;;/h2*1-7H,8H2,(H,16,19,20);;;7*1H2/q;;2*+1;;;;;;;/p-2/b2*15-7+;;;;;;;;;
| Molecular Formula | H2O |
| Molecular Weight | 18.0153 |
| Charge | 0 |
| Count |
MOL RATIO
7 MOL RATIO (average) |
| Stereochemistry | ACHIRAL |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Optical Activity | NONE |
| Molecular Formula | C14H10N4O5 |
| Molecular Weight | 314.253 |
| Charge | 0 |
| Count |
MOL RATIO
2 MOL RATIO (average) |
| Stereochemistry | ACHIRAL |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 1 |
| Optical Activity | NONE |
| Molecular Formula | Na |
| Molecular Weight | 22.98976928 |
| Charge | 1 |
| Count |
MOL RATIO
2 MOL RATIO (average) |
| Stereochemistry | ACHIRAL |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Optical Activity | NONE |
Dantrolene is a drug which was approved by FDA for the treatment of chronic spasticity and malignant hyperthermia (a rare life-threatening clinical syndrome). Dantrolene effect was shown both in vivo and in vitro and proved to be mediated by interaction with Ryanodine receptor 1. The drug has a potential for hepatotoxicity and should be used as indicated in the label.
CNS Activity
Originator
Approval Year
Sourcing
Sample Use Guides
For Use in Chronic Spasticity: 25 mg once daily for seven days, then 25 mg t.i.d. for seven days, 50 mg t.i.d. for seven days, 100 mg t.i.d. (adults). For Malignant Hyperthermia: administer 4 to 8 mg/kg/day of oral drug in 3 or 4 divided doses for one or two days prior to surgery, with the last dose being given approximately 3 to 4 hours before scheduled surgery with a minimum of water.
Route of Administration:
Oral
