Virginiamycin

Modify Date: 2025-08-25 15:39:28

Virginiamycin structure	Common Name	Virginiamycin
	CAS Number	11006-76-1	Molecular Weight	1349.484
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₇₁H₈₄N₁₀O₁₇	Melting Point	170-178ºC
	MSDS	N/A	Flash Point	N/A

Use of Virginiamycin

Virginiamycin complex contains two streptogramin antibiotics, virginiamycin M1 and virginiamycin S1 produced by S. virginiae. As a complex, the two antibiotics act synergistically to irreversibly inhibit protein synthesis in bacteria[1].

Name	Virginiamycin complex
Synonym	More Synonyms

Description	Virginiamycin complex contains two streptogramin antibiotics, virginiamycin M1 and virginiamycin S1 produced by S. virginiae. As a complex, the two antibiotics act synergistically to irreversibly inhibit protein synthesis in bacteria[1].
Related Catalog	Research Areas >> Infection
References	[1]. Parfait R, Cocito C. Lasting damage to bacterial ribosomes by reversibly bound virginiamycin M. Proc Natl Acad Sci U S A. 1980 Sep;77(9):5492-6.

Melting Point	170-178ºC
Molecular Formula	C₇₁H₈₄N₁₀O₁₇
Molecular Weight	1349.484
Exact Mass	1348.601563
PSA	363.76000
LogP	4.99230
InChIKey	MVTQIFVKRXBCHS-UHFFFAOYSA-N
SMILES	CC1=CC(O)CC(=O)Cc2nc(co2)C(=O)N2CCC=C2C(=O)OC(C(C)C)C(C)C=CC(=O)NCC=C1.CCC1NC(=O)C(NC(=O)c2ncccc2O)C(C)OC(=O)C(c2ccccc2)NC(=O)C2CC(=O)CCN2C(=O)C(Cc2ccccc2)N(C)C(=O)C2CCCN2C1=O
Storage condition	-20℃

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZA4850000

CHEMICAL NAME :: Virginiamycin

CAS REGISTRY NUMBER :: 11006-76-1

LAST UPDATED :: 199707

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85ERAY "Antibiotics: Origin, Nature, and Properties," Korzyoski, T., et al., eds., Washington, DC, American Soc. for Microbiology, 1978 Volume(issue)/page/year: 1,383,1978

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 450 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ABANAE Antibiotics Annual. (New York, NY) 1953-60. For publisher information, see AMACCQ. Volume(issue)/page/year: 1,171,1953/1954

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85ERAY "Antibiotics: Origin, Nature, and Properties," Korzyoski, T., et al., eds., Washington, DC, American Soc. for Microbiology, 1978 Volume(issue)/page/year: 1,383,1978

Lactrol

VirginiamycinnnDISCONTINUED

N-(22-Benzyl-6-ethyl-10,23-dimethyl-5,8,12,15,17,21,24-heptaoxo-13-phenyldocosahydro-12H-pyrido[2,1-f]pyrrolo[2,1-l][1,4,7,10,13,16]oxapentaazacyclononadecin-9-yl)-3-hydroxy-2-pyridinecarboxamide - (12Z,17Z,19Z)-21-hydroxy-10-isopropyl-11,19-dimethyl-9,26-dioxa-3,15,28-triazatricyclo[23.2.1.0]octacosa-1(27),6,12,17,19,25(28)-hexaene-2,8,14,23-tetrone (1:1)

patricin

N-(22-Benzyl-6-ethyl-10,23-dimethyl-5,8,12,15,17,21,24-heptaoxo-13-phenyldocosahydro-12H-pyrido[2,1-f]pyrrolo[2,1-l][1,4,7,10,13,16]oxapentaazacyclononadecin-9-yl)-3-hydroxy-2-pyridinecarboxamide - 21 ;-hydroxy-10-isopropyl-11,19-dimethyl-9,26-dioxa-3,15,28-triazatricyclo[23.2.1.0]octacosa-1(27),6,12,17,19,25(28)-hexaene-2,8,14,23-tetrone (1:1)

eskalinv

skf7988

Livelong

mikamycin

2-Pyridinecarboxamide, N-[6-ethyldocosahydro-10,23-dimethyl-5,8,12,15,17,21,24-heptaoxo-13-phenyl-22-(phenylmethyl)-12H-pyrido[2,1-f]pyrrolo[2,1-l][1,4,7,10,13,16]oxapentaazacyclononadecin-9-yl]-3-hydroxy-, compd. with 8,9,14,15,24,25-hexahydro-14-hydroxy-4,12-dimethyl-3-(1-methylethyl)-3H-21,18-nitrilo-1H,22H-pyrrolo[2,1-c][1,8,4,19]dioxadiazacyclotetracosine-1,7,16,22(4H,17H)-tetrone (1:1)

stafac500

Stafac

V-max

rp7293

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China
Product Name: Virginiamycin
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China
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: Virginiamycin complex
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Virginiamycin

Use of Virginiamycin

Names

Virginiamycin Biological Activity

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.