Avermectin B1

CAS: 71751-41-2

Ref. 3D-OA16898

Product Information

• Name: Avermectin B1
• Synonyms: MK-936Agri-mekAbamectin, (10E,14E,16E,22Z)-(1R,4S,5'S,6S,6'R,8R,12S,13S,20R,21R,24S)-6'-[(S)-sec-butyl]-21,24-dihydroxy-5',11,13,22-tetramethyl-2-oxo-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6-spiro-2'-(5',6'-dihydro-2'H-pyran)-12-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-a-L-arabino-hexopyranosyl)-3-O-methyl-a-L-arabino-hexopyranoside (i) mixture with (10E,14E,16E,22Z)-(1R,4S,5'S,6S,6'R,8R,12S,13S,20R,21R,24S)-21,24-dihydroxy-6'-isopropyl-5',11,13,22-tetramethyl-2-oxo-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6-spiro-2'-(5',6'-dihydro-2'H-pyran)-12-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-a-L-arabino-hexopyranosyl)-3-O-methyl-a-L-arabino-hexopyranoside (ii) (4:1), (10E,14E,16E,22Z)-(1R,4S,5S',6S,6R',8R,12S,13S,20R,21R,24S)-6'[(S)-sec-butyl]-21,24-dihydroxy-5',11,13,22-tetramethyl-2-oxo-3,7,19-trioxatetracyclo[15.6.1.1 4.8.0 20.24]-pentacosa-10,14,16,22-tetraene-6-spiro-2'-(5',6'-dihydro-2'H-pyran)-12-yl 2,6-dideoxy-4,O-(2,6-dideoxy-3-O-methyl-α-L-arabinohexopyranosyl)-3-O-methyl-α-L-arabinohexopyranoside(i) mixture with (10E,14E,16E,22Z)-(1R,4S,5'S,6S,6'R,8R,12S,13S,20R,21R,24S)-21,22-dihydroxy-6'-isopropyl-5',11,13,22-tetramethyl-2-oxo-3,7,19-trioxatetracyclo[15.6.1.1 4.8.0 20.24]-pentacosa-10,14,16,22-tetraene-6-spiro-2'-(5',6'-dihydro-2'H-pyran)-12-yl 2,6-dideoxy-4-0-(2,6-dideoxy-3-O-methyl-α-L-arabinohexopyranosyl)-3-O-methyl-α-L-arabinohexopyranoside(ii) (4:1), (2aE,4E,5'S,6S,6'R,7S,8E,11R,13S,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5',6,8,19-tetramethyl-6'-[(1S)-1-methylpropyl]-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl)-3-O-methyl-alpha-L-arabino-hexopyranoside - (2aE,4E,5'S,6S,6'R,7S,8E,11R,13S,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5',6,8,19-tetramethyl-6'-(1-methylethyl)-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl)-3-O-methyl-alpha-L-arabino-hexopyranoside (1:1), (2aE,4E,5'S,6S,6'R,7S,8E,11R,13S,15S,17aR,20R,20aR,20bS)-6'-[(2S)-butan-2-yl]-20,20b-dihydroxy-5',6,8,19-tetramethyl-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl)-3-O-methyl-alpha-L-arabino-hexopyranoside, (5'S,6S,6'R,7S,11R,13S,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5',6,8,19-tetramethyl-6'-[(1S)-1-methylpropyl]-17-oxo-5',6,6',10,11,14,15,17,17a,20,20a,20b-dodecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside, 5-O-demethylavermectin A1a (i) mixture with 5-O-demethyl-25-de(1-methylpropyl)-25-(1-methylethyl)avermectin A1a (ii), A 14906, A 8612, Abacide, Abamectine, Abamektin, Abamitel, Abarex, Abastate, Abastate EW, Abathor, Acimic, Affirm, AgMectin, Agador, Agri-Mek, Agri-Mek SC, Agri-Mek(R), Agrimec, Avermectin, Avermectin B, Avermectin B1a-Avermectin B1b mixt., Avermectin B₁, Avermectin B_1a-Avermectin B_1b mixt., Avermectins, Aversectin S, Avert, Avicta, Avicta 400FS, Avid, Avid 0.15EC, Bermectine, Cha 2061, Cha 2062, Dalamectin, Dalamektin, Dynamec, Dynamec(R), Epi-Mek, Fitoverm, Fitoverm M, Genesis Oral Drench, Genesis Pour-on for Cattle and Deer, Kraft, Kraft 36 Ec, L 676, Lirosect, Lyrosekt, Mectin, Mixture of Avermectin B1a and Avermectin B1b, Mk 936, Phytoverm, Pt 310, Rustomectin, Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2′-[2H]pyran], avermectin B₁ deriv., Stan, Temprano, Vermitec, Vertigo (pesticide), Vertigo 018EC, Vertimec, Vertimec 018SC, Zephyr, abamectin B1a, avermectin B1a, avermectin B1b
• CAS: 71751-41-2

Description

Avermectin B1 is a chemical compound with a structure similar to avermectin. It is an insecticide that targets the mitochondria of invertebrates, and has been shown to have effects on the fertility of mammals. Avermectin B1 has been shown to decrease membrane potential in mammalian cells, which causes hyperpolarization. This results in the inhibition of gamma-aminobutyric acid (GABA) receptors. It also inhibits myeloid leukemia cell growth and has shown protective effects against toxicity caused by other chemicals such as benzoate. The analytical method for Avermectin B1 is a bioassay using the nematode Caenorhabditis elegans. Bioassays are conducted by measuring the number of offspring produced by male worms following exposure to various doses of avermectins. The bioassay for Avermectin B1 is typically conducted on C. elegans males that have been injected

• Brand: Biosynth

Chemical properties

• Molecular weight: 887.1 g/mol
• Formula: C₄₉H₇₄O₁₄
• Purity: Min. 90 Area-%
• Color/Form: Powder