concanamycin A

Modify Date: 2025-10-22 16:00:56

concanamycin A structure	Common Name	concanamycin A
	CAS Number	80890-47-7	Molecular Weight	866.09
	Density	1.2±0.1 g/cm3	Boiling Point	966.4±65.0 °C at 760 mmHg
	Molecular Formula	C₄₆H₇₅NO₁₄	Melting Point	179-180℃ (dichloromethane ethanol )
	MSDS	Chinese USA	Flash Point	538.3±34.3 °C
	Symbol	GHS06	Signal Word	Danger

Use of concanamycin A

Concanamycin A (Antibiotic X 4357B; Concanamycin; X 4357B) is a macrolide antibiotic and a specific vacuolar type H+-ATPase (V-ATPase) inhibitor[1].

Name	concanamycin A
Synonym	More Synonyms

Description	Concanamycin A (Antibiotic X 4357B; Concanamycin; X 4357B) is a macrolide antibiotic and a specific vacuolar type H+-ATPase (V-ATPase) inhibitor[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Membrane Transporter/Ion Channel >> Proton Pump
Target	Vacuolar type H+-ATPase[1]
References	[1]. Togashi K, et al. Concanamycin A, a vacuolar type H(+)-ATPase inhibitor, induces cell death in activated CD8(+) CTL. Cytotechnology. 1997 Nov;25(1-3):127-35. [2]. Eswarappa SM, et al. Folimycin (concanamycin A) inhibits LPS-induced nitric oxide production and reduces surface localization of TLR4 in murine macrophages. Innate Immun. 2008 Feb;14(1):13-24.

Density	1.2±0.1 g/cm3
Boiling Point	966.4±65.0 °C at 760 mmHg
Melting Point	179-180℃ (dichloromethane ethanol )
Molecular Formula	C₄₆H₇₅NO₁₄
Molecular Weight	866.09
Flash Point	538.3±34.3 °C
Exact Mass	865.518738
PSA	225.92000
LogP	3.88
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.555
InChIKey	DJZCTUVALDDONK-VHHURPMASA-N
SMILES	CC=CC1OC(O)(C(C)C(O)C(C)C2OC(=O)C(OC)=CC(C)=CC(C)C(O)C(CC)C(O)C(C)CC(C)=CC=CC2OC)CC(OC2CC(O)C(OC(N)=O)C(C)O2)C1C
Storage condition	−20°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB9732000

CHEMICAL NAME :: Antibiotic X 4357 B

CAS REGISTRY NUMBER :: 80890-47-7

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C46-H75-N-O14

MOLECULAR WEIGHT :: 866.22

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 :: 21 mg/kg

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

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4076802

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2450 ug/kg

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

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4076802

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H300 + H310 + H330-H319
Precautionary Statements	P260-P264-P280-P284-P301 + P310-P302 + P350
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	T+
Risk Phrases	26/27/28-36
Safety Phrases	26-36/37/39-45
RIDADR	UN 3462 6.1/PG 2
WGK Germany	3
RTECS	CB9732000
Packaging Group	III
Hazard Class	6.1(b)

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antibioticx4357b

S-45A

MFCD00210037

Antibiotic A661I

(5R)-3-O-(4-O-Carbamoyl-2,6-dideoxy-β-D-arabino-hexopyranosyl)-2,4-dideoxy-1-C-{(2S,3R,4S)-4-[(2R,3S,4E,6E,9R,10S,11S,12R,13R,14E,16Z)-11-ethyl-10,12-dihydroxy-3,17-dimethoxy-7,9,13,15-tetramethyl-18-oxooxacyclooctadeca-4,6,14,16-tetraen-2-yl]-3-hydroxypentan-2-yl}-4-methyl-5-[(1E)-prop-1-en-1-yl]-α-D-threo-pentopyranose

FOLIMYCIN,STREPTOMYCES SP

α-D-threo-Pentopyranose, 3-O-[4-O-(aminocarbonyl)-2,6-dideoxy-β-D-arabino-hexopyranosyl]-2,4-dideoxy-1-C-[(1S,2R,3S)-3-[(2R,3S,4E,6E,9R,10S,11S,12R,13R,14E,16Z)-11-ethyl-10,12-dihydroxy-3,17-dimethoxy-7,9,13,15-tetramethyl-18-oxooxacyclooctadeca-4,6,14,16-tetraen-2-yl]-2-hydroxy-1-methylbutyl]-4-methyl-5-C-[(1E)-1-propen-1-yl]-, (5R)-

A661-I

FOLIMYCIN

Antibiotic S-45A

x4357b

α-D-threo-Pentopyranose, 3-O-[4-O-(aminocarbonyl)-2,6-dideoxy-β-D-arabino-hexopyranosyl]-2,4-dideoxy-1-C-[(1S,2R,3S)-3-[(2R,3S,4E,6E,9R,10S,11S,12R,13R,14E,16Z)-11-ethyl-10,12-dihydroxy-3,17-di methoxy-7,9,13,15-tetramethyl-18-oxooxacyclooctadeca-4,6,14,16-tetraen-2-yl]-2-hydroxy-1-methylbutyl]-4-methyl-5-C-[(1E)-1-propen-1-yl]-, (5R)-

Concanamycin A,(3Z,5E,7R,8R,9S,10S,11R,13E,15E,17S,18R)-18-[(1S,2R,3S)-3-[(2R,4R,5S,6R)-4-[[4-O-(Aminocarbonyl)-2,6-dideoxy-β-D-arabino-hexopyranosyl]oxy]tetrahydro-2-hydroxy-5-methyl-6-(1E)-1-propenyl-2H-pyran-2-yl]-2-hydroxy-1-methylbutyl]-9-ethyl-8,10-

CONCANAMYCIN A

(5R)-3-O-(4-O-Carbamoyl-2,6-dideoxy-β-D-arabino-hexopyranosyl)-2,4-dideoxy-1-C-{(2S,3R,4S)-4-[(2R,3S,4E,6E,9R,10S,11S,12R,13R,14E,16Z)-11-ethyl-10,12-dihydroxy-3,17-dimethoxy-7,9,13,15-tetramethyl- 18-oxooxacyclooctadeca-4,6,14,16-tetraen-2-yl]-3-hydroxy-2-pentanyl}-4-methyl-5-[(1E)-1-propen-1-yl]-α-D-threo-pentopyranose