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Merck
CN

S1100000

Spiramycin

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

Formacidine

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About This Item

CAS Number:
8025-81-8
NACRES:
NA.24
PubChem Substance ID:
329824444
UNSPSC Code:
41116107
MDL number:
MFCD01314545

Key Documents

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InChI key

ACTOXUHEUCPTEW-JMRHEKERSA-N

SMILES string

CO[C@H]1[C@H](O)CC(=O)O[C@H](C)C\C=C\C=C\[C@H](OC2CCC(C(C)O2)N(C)C)[C@H](C)C[C@H](CC=O)[C@@H]1OC3OC(C)C(OC4CC(C)(O)C(O)C(C)O4)C(C3O)N(C)C

InChI

1S/C43H74N2O14/c1-24-21-29(19-20-46)39(59-42-37(49)36(45(9)10)38(27(4)56-42)58-35-23-43(6,51)41(50)28(5)55-35)40(52-11)31(47)22-33(48)53-25(2)15-13-12-14-16-32(24)57-34-18-17-30(44(7)8)26(3)54-34/h12-14,16,20,24-32,34-42,47,49-51H,15,17-19,21-23H2,1-11H3/b13-12+,16-14+/t24-,25-,26?,27?,28?,29+,30?,31-,32+,34?,35?,36?,37?,38?,39+,40+,41?,42?,43?/m1/s1

grade

pharmaceutical primary standard

API family

spiramycin

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Spiramycin EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

涉药品监管产品
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Chunyan Ma et al.
Current microbiology, 62(1), 16-20 (2010-05-22)
Bitespiramycin (BT), a multi-component antibiotic consisted mainly of 4"-isovalerylspiramycin I, II and III, is produced by Streptomyces spiramyceticus WSJ-1, a recombinant spiramycin-production strain that harbored the 4"-O-acyltransferase gene (ist) from Streptomyces mycarofaciens 1748, which could isovalerylate the 4"-OH of spiramycin.
Rasha M Youssef et al.
Drug testing and analysis, 2(8), 392-396 (2010-09-14)
Spiramycin (SPY) is a medium-spectrum antibiotic with high effectiveness against Gram-positive bacteria. The voltammetric behaviour of spiramycin was studied using differential pulse polarography (DPP) and square wave polarography (SWP). The drug in Britton-Robinson buffer (pH 11.5) is reduced at -
Ozden Büyükbaba Boral et al.
Mikrobiyoloji bulteni, 46(3), 446-455 (2012-09-07)
Toxoplasmosis which is caused by Toxoplasma gondii, has a high risk of fetal infection development if the infection occurs during pregnancy. Treatment with oral spiramycin is recommended during pregnancy in order to prevent the transmission of protozoa to fetus and
P S Franco et al.
Placenta, 32(11), 838-844 (2011-09-13)
Toxoplasma gondii is an important pathogen which may cause fetal infection if primary infection. Our previous studies have used human choriocarcinoma trophoblastic cells (BeWo cell line) as experimental model of T. gondii infection involving placental microenvironment. This study aimed to examine
Wai Kit Chew et al.
Antimicrobial agents and chemotherapy, 56(4), 1762-1768 (2012-01-25)
Toxoplasma gondii is a parasite that generates latent cysts in the brain; reactivation of these cysts may lead to fatal toxoplasmic encephalitis, for which treatment remains unsuccessful. We assessed spiramycin pharmacokinetics coadministered with metronidazole, the eradication of brain cysts and
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