U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C14H24N2O7.2ClH
Molecular Weight 405.271
Optical Activity UNSPECIFIED
Defined Stereocenters 9 / 9
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of SPECTINOMYCIN HYDROCHLORIDE ANHYDROUS

SMILES

Cl.Cl.[H][C@@]12O[C@H](C)CC(=O)[C@]1(O)O[C@]3([H])[C@@H](NC)[C@@H](O)[C@@H](NC)[C@H](O)[C@@]3([H])O2

InChI

InChIKey=FOGDPGQSHLLYIK-XYQGXRRISA-N
InChI=1S/C14H24N2O7.2ClH/c1-5-4-6(17)14(20)13(21-5)22-12-10(19)7(15-2)9(18)8(16-3)11(12)23-14;;/h5,7-13,15-16,18-20H,4H2,1-3H3;2*1H/t5-,7-,8+,9+,10+,11-,12-,13+,14+;;/m1../s1

HIDE SMILES / InChI

Molecular Formula ClH
Molecular Weight 36.461
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C14H24N2O7
Molecular Weight 332.3496
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 9 / 9
E/Z Centers 0
Optical Activity UNSPECIFIED

Description
Curator's Comment: description was created based on several sources, including http://www.jwatch.org/ac200604260000004/2006/04/26/spectinomycin-discontinued-treatment-gonorrhea

Spectinomycin is an antibiotic produced by Streptomyces spectabilis. It is active against gram-negative bacteria and used for the treatment of acute gonorrheal urethritis and proctitis in the male and acute gonorrheal cervicitis and proctitis in the female when due to susceptible strains of Neisseria gonorrhoeae. In vitro studies have shown spectinomycin to be active against most strains of Neisseria gonorrhoeae (minimum inhibitory concentration <7.5 to 20 mcg/mL). Footprint studies indicate that spectinomycin exerts regional effects on ribosomal structure. Spectinomycin hydrochloride is an inhibitor of protein synthesis in the bacterial cell; the site of action is the 30S ribosomal subunit. The antibiotic is not significantly bound to plasma protein. Spectinomycin was discovered 1961. It is on the World Health Organization's List of Essential Medicines, the most important medications needed in a basic health system. This antibiotic is no longer available in the United States. Pfizer has discontinued distribution of spectinomycin (Trobicin) in the U.S. The drug continues to be distributed outside the U.S.

Originator

Sources: Applied microbiology (1961), 9, 524-8. 
Curator's Comment: https://books.google.es/books?id=5Fv0BwAAQBAJ&pg=PA47&lpg=PA47&dq=spectinomycin+was+discovered+1961&source=bl&ots=tz5daI3o3n&sig=HdeWzppPEz7i1UZ7Y_zxMM7qsFo&hl=ru&sa=X&ved=0ahUKEwjX1YWN9NDPAhXE0hoKHc8mB5cQ6AEIJDAB#v=onepage&q=spectinomycin%20was%20discovered%201961&f=false

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Curative
TROBICIN

Approved Use

TROBICIN Sterile Powder is indicated in the treatment of acute gonorrheal urethritis and proctitis in the male and acute gonorrheal cervicitis and proctitis in the female when due to susceptible strains of Neisseria gonorrhoeae. Men and women with known recent exposure to gonorrhea should be treated as those known to have gonorrhea.

Launch Date

4.7088001E10
Curative
TROBICIN

Approved Use

TROBICIN Sterile Powder is indicated in the treatment of acute gonorrheal urethritis and proctitis in the male and acute gonorrheal cervicitis and proctitis in the female when due to susceptible strains of Neisseria gonorrhoeae. Men and women with known recent exposure to gonorrhea should be treated as those known to have gonorrhea.

Launch Date

4.7088001E10
Curative
TROBICIN

Approved Use

TROBICIN Sterile Powder is indicated in the treatment of acute gonorrheal urethritis and proctitis in the male and acute gonorrheal cervicitis and proctitis in the female when due to susceptible strains of Neisseria gonorrhoeae. Men and women with known recent exposure to gonorrhea should be treated as those known to have gonorrhea.

Launch Date

4.7088001E10
Cmax

Cmax

ValueDoseCo-administeredAnalytePopulation
100 μg/mL
2 g single, intramuscular
dose: 2 g
route of administration: Intramuscular
experiment type: SINGLE
co-administered:
SPECTINOMYCIN plasma
Homo sapiens
population: UNKNOWN
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
AUC

AUC

ValueDoseCo-administeredAnalytePopulation
460 μg × h/mL
2 g single, intramuscular
dose: 2 g
route of administration: Intramuscular
experiment type: SINGLE
co-administered:
SPECTINOMYCIN plasma
Homo sapiens
population: UNKNOWN
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
T1/2

T1/2

ValueDoseCo-administeredAnalytePopulation
1.7 h
2 g single, intramuscular
dose: 2 g
route of administration: Intramuscular
experiment type: SINGLE
co-administered:
SPECTINOMYCIN plasma
Homo sapiens
population: UNKNOWN
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
Funbound

Funbound

ValueDoseCo-administeredAnalytePopulation
100%
2 g single, intramuscular
dose: 2 g
route of administration: Intramuscular
experiment type: SINGLE
co-administered:
SPECTINOMYCIN plasma
Homo sapiens
population: UNKNOWN
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
PubMed

PubMed

TitleDatePubMed
Protein synthesis in Mycobacterium tuberculosis H37Rv and the effect of streptomycin in streptomycin-susceptible and -resistant strains.
1973 Sep
Screening for new compounds with antiherpes activity.
1984 Oct
Spectinomycin and cholestatic jaundice.
1985 Nov
[Decreased incidence of postgonococcal urethritis following minocycline treatment compared to penicillin/spectinomycin].
1986 Jun 1
Comparison of in vitro antimicrobial susceptibilities of Mycobacterium avium-M. intracellulare strains from patients with acquired immunodeficiency syndrome (AIDS), patients without AIDS, and animal sources.
1990 Jul
Treatment of experimental pneumocystosis: review of 7 years of experience and development of a new system for classifying antimicrobial drugs.
1992 Sep
Effectiveness of norfloxacin and ofloxacin for treatment of gonorrhoea and decrease of in vitro susceptibility to quinolones over time in Rwanda.
1993 Jun
Small molecules that selectively block RNA binding of HIV-1 Rev protein inhibit Rev function and viral production.
1993 Sep 24
In-vitro activities of aminoglycoside-aminocyclitols against mycobacteria.
1997 Jul
[Regeneration of cybrid Lycopersicon peruvianum x (Solanum rickii) plants with genetically transformed chloroplasts].
2005 Nov-Dec
[Stable transformation of Solanum rickii chloroplast DNA].
2005 Sep-Oct
Antimicrobial and toxicological evaluation of the leaves of Baissea axillaries Hua used in the management of HIV/AIDS patients.
2006 Jun 21
[Somatic hybrids among transgenic Solanum tuberosum and transplastomic Solanum rickii].
2008 Jul-Aug
[Biodegradation of pyridine by Shinella zoogloeoides BC026].
2008 Oct
Complete PHB mobilization in Escherichia coli enhances the stress tolerance: a potential biotechnological application.
2009 Aug 31
Experimental and computational validation of models of fluorescent and luminescent reporter genes in bacteria.
2010 Apr 29
[E-test quantitative determination for evaluating Neisseria gonorrhoeae resistance].
2010 Oct-Dec
Synergistic drug combinations for tuberculosis therapy identified by a novel high-throughput screen.
2011 Aug
Spectinamides: a new class of semisynthetic antituberculosis agents that overcome native drug efflux.
2014 Feb
Patents

Sample Use Guides

Adults (Men and Women)—Inject 5 mL intramuscularly for a 2-gram dose. This is also the recommended dose for patients being treated after failure of previous antibiotic therapy
Route of Administration: Intramuscular
In Vitro Use Guide
Antibiotic susceptibility surveillance testing was performed on clinical isolates of Neisseria gonorrhoeae collected in September 1989 in the Philippines. Spectinomycin resistance was rare (10 of 117), but the MIC90 was 32 micrograms/ml.
Substance Class Chemical
Created
by admin
on Fri Dec 15 14:59:34 UTC 2023
Edited
by admin
on Fri Dec 15 14:59:34 UTC 2023
Record UNII
296JEI210Z
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
SPECTINOMYCIN HYDROCHLORIDE ANHYDROUS
Common Name English
NSC-248616
Code English
Spectinomycin hydrochloride [WHO-DD]
Common Name English
SPECTINOMYCIN DIHYDROCHLORIDE
Common Name English
(2R-(2.ALPHA.,4A.BETA.,5A.BETA.,6.BETA.,7.BETA.,8.BETA.,9.ALPHA.,9A.ALPHA.,10A.BETA.))-DECAHYDRO-4A,7,9-TRIHYDROXY-2-METHYL-6,8-BIS(METHYLAMINO)-4H-PYRANO(2,3-B)(1,4)BENZODIOXIN-4-ONE DIHYDROCHLORIDE
Common Name English
4H-PYRANO(2,3-B)(1,4)BENZODIOXIN-4-ONE, DECAHYDRO-4A,7,9-TRIHYDROXY-2-METHYL-6,8-BIS(METHYLAMINO)-, HYDROCHLORIDE, (1:2), (2R,4AR,5AR,6S,7S,8R,9S,9AR,10AS)-
Common Name English
4H-PYRANO(2,3-B)(1,4)BENZODIOXIN-4-ONE, DECAHYDRO-4A,7,9-TRIHYDROXY-2-METHYL-6,8-BIS(METHYLAMINO)-, DIHYDROCHLORIDE
Common Name English
Classification Tree Code System Code
CFR 21 CFR 522.2120
Created by admin on Fri Dec 15 14:59:34 UTC 2023 , Edited by admin on Fri Dec 15 14:59:34 UTC 2023
NCI_THESAURUS C2363
Created by admin on Fri Dec 15 14:59:34 UTC 2023 , Edited by admin on Fri Dec 15 14:59:34 UTC 2023
Code System Code Type Description
FDA UNII
296JEI210Z
Created by admin on Fri Dec 15 14:59:34 UTC 2023 , Edited by admin on Fri Dec 15 14:59:34 UTC 2023
PRIMARY
EPA CompTox
DTXSID9045429
Created by admin on Fri Dec 15 14:59:34 UTC 2023 , Edited by admin on Fri Dec 15 14:59:34 UTC 2023
PRIMARY
PUBCHEM
64740
Created by admin on Fri Dec 15 14:59:34 UTC 2023 , Edited by admin on Fri Dec 15 14:59:34 UTC 2023
PRIMARY
NCI_THESAURUS
C90690
Created by admin on Fri Dec 15 14:59:34 UTC 2023 , Edited by admin on Fri Dec 15 14:59:34 UTC 2023
PRIMARY
CAS
21736-83-4
Created by admin on Fri Dec 15 14:59:34 UTC 2023 , Edited by admin on Fri Dec 15 14:59:34 UTC 2023
PRIMARY
ECHA (EC/EINECS)
244-554-3
Created by admin on Fri Dec 15 14:59:34 UTC 2023 , Edited by admin on Fri Dec 15 14:59:34 UTC 2023
PRIMARY
SMS_ID
100000092045
Created by admin on Fri Dec 15 14:59:34 UTC 2023 , Edited by admin on Fri Dec 15 14:59:34 UTC 2023
PRIMARY
NSC
248616
Created by admin on Fri Dec 15 14:59:34 UTC 2023 , Edited by admin on Fri Dec 15 14:59:34 UTC 2023
PRIMARY
CHEBI
9216
Created by admin on Fri Dec 15 14:59:34 UTC 2023 , Edited by admin on Fri Dec 15 14:59:34 UTC 2023
PRIMARY
Related Record Type Details
PARENT -> SALT/SOLVATE
SOLVATE->ANHYDROUS
Related Record Type Details
ACTIVE MOIETY