Synonym
Propyromazine bromide; Diospasmyl; LD 335; LD-335; LD335; NSC 169416; NSC-169416; NSC169416;
IUPAC/Chemical Name
1-methyl-1-(1-oxo-1-(10H-phenothiazin-10-yl)propan-2-yl)pyrrolidin-1-ium bromide
InChi Key
OANVFVBYPNXRLD-UHFFFAOYSA-M
InChi Code
InChI=1S/C20H23N2OS.BrH/c1-15(22(2)13-7-8-14-22)20(23)21-16-9-3-5-11-18(16)24-19-12-6-4-10-17(19)21;/h3-6,9-12,15H,7-8,13-14H2,1-2H3;1H/q+1;/p-1
SMILES Code
CC([N+]1(C)CCCC1)C(N2C3=C(C=CC=C3)SC4=CC=CC=C24)=O.[Br-]
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
Preparing Stock Solutions
The following data is based on the
product
molecular weight
419.38
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: BOISSIER JR, DUMONT C, PAGNY J, MALEN C. [On various actions of propyromazine on the cerebrospinal nervous system]. Therapie. 1962 May-Jun;17:463-75. French. PubMed PMID: 13870689.
2: MESNARD J, BRETAGNE M. [Value of propyromazine in anesthesiology]. Anesth Analg (Paris). 1962 Oct-Dec;19:833-6. French. PubMed PMID: 13935119.
3: BOISSIER JR, DUMONT C, GAUTIER D. [Effects of propyromazine (SD 104-19) on the respiratory apparatus]. Therapie. 1962 Nov-Dec;17:1233-44. French. PubMed PMID: 13968529.
4: LEHMANN M. [Clinical results of the use of a new spasmolytic propyromazine]. Lyon Med. 1962 Dec 2;94:1133-41. French. PubMed PMID: 13929364.
5: BERRAFATO VM. [USE OF PROPYROMAZINE IN OBSTETRICS]. Riv Ostet Ginecol. 1963 May;18:317-22. Italian. PubMed PMID: 14053811.
6: TOULOUSE R, TIENGOU JN, ESCOLAN J. [PROPYROMAZINE IN OBSTETRICS]. Gynecol Obstet (Paris). 1963 Aug-Oct;62:575-87. French. PubMed PMID: 14077905.
7: BODY C. [USE OF AN ATROPINE SUBSTITUTE IN ANESTHESIOLOGY, PROPYROMAZINE: APROPOS OF 544 CASES]. Anesth Analg (Paris). 1963 Jul-Sep;20:641-7. French. PubMed PMID: 14048701.
8: DUMONT C, BOISSIER JR, BESSIN P. [Localization of the spasmolytic effects of propyromazine on the principal sphincters]. Therapie. 1962 Jul-Aug;17:699-711. French. PubMed PMID: 13888378.
9: VEYRAT A. [APROPOS OF SOME CLINICAL TRIALS WITH PROPYROMAZINE (DROPS) IN PEDIATRICS (AND IN ENURESIS IN PARTICULAR)]. Lyon Med. 1964 Jul 5;211:19-31. French. PubMed PMID: 14152667.
10: CACHIN M, PERGOLA F, BRUN P. [1st results in digestive pathology of a new spasmolytic, S.D. 104-19 (propyromazine)]. Therapie. 1962 Jul-Aug;17:667-73. French. PubMed PMID: 13875457.
11: THOULON JM, THEOLEYRE J. [USE OF PROPYROMAZINE IN THE COURSE OF DIRECTED LABOR]. Lyon Med. 1963 Sep 29;210:511-30. French. PubMed PMID: 14053416.
12: ROUTIER J, MARTIN H, LE CAM J, CERATI P, STRUB P. [Premedication before endobronchial examinations with only a synthetic spasmolytic (propyromazine)]. Sem Hop. 1962 Oct 20;38:3292-3. French. PubMed PMID: 13982746.
13: BERRAFATO V, NACASH F. [APROPOS OF 250 CASES OF THE USE OF PROPYROMAZINE IN OBSTETRICS]. Tunis Med. 1963 May-Jun;41:203-13. French. PubMed PMID: 14078428.
14: VICARI F. [THE PLACE OF PROPYROMAZINE OR DIASPAMYL IN THE TREATMENT OF SPASMODIC COLITIS]. Ann Med Nancy. 1964 Nov;3:1345-58. French. PubMed PMID: 14239521.
15: Stamm A, Mathis C. [The liberation of propyromazine from tablets prepared by direct compression]. J Pharm Belg. 1974 Jul-Aug;29(4):375-89. French. PubMed PMID: 4417159.