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Ivermectin B1a

Molecular formula:C48H74O14
Average mass:875.106
Monoisotopic mass:874.507857
ChemSpider ID:16736314
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20 of 20 defined stereocentres

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Double-bond stereo

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(1′R,2R,4′S,5S,6R,8′R,10′E,12′S,13′S,14′E,16′E,20′R,21′R,24′S)-6-[(2S)-2-Butanyl]-21′,24′-dihydroxy-12′-{[(2R,4S,5S,6S)-5-{[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-5,11′,13′,22′-tetramethyl-3,4,5,6-tetrahydro-2′H-spiro[pyran-2,6′-[3,7,19]trioxatetracyclo[15.6.1.1~4,8~.0~20,24~]pentacosa[10,14,16,22]tetraen]-2′-one

(1′R,2R,4′S,5S,6R,8′R,10′E,12′S,13′S,14′E,16′E,20′R,21′R,24′S)-6-[(2S)-2-Butanyl]-21′,24′-dihydroxy-5,11′,13′,22′-tetramethyl-2′-oxo-3,4,5,6-tetrahydrospiro[pyran-2,6′-[3,7,19]trioxatetracyclo[15.6.1. 1~4,8~.0~20,24~]pentacosa[10,14,16,22]tetraen]-12′-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside

[ACD/IUPAC Name]

(1′R,2R,4′S,5S,6R,8′R,10′E,12′S,13′S,14′E,16′E,20′R,21′R,24′S)-6-[(2S)-2-Butanyl]-21′,24′-dihydroxy-5,11′,13′,22′-tetramethyl-2′-oxo-3,4,5,6-tetrahydrospiro[pyran-2,6′-[3,7,19]trioxatetracyclo[15.6.1.1~4,8~.0~20,24~]pentacosa[10,14,16,22]tetraen]-12′-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside

(1′R,2R,4′S,5S,6R,8′R,10′E,12′S,13′S,14′E,16′E,20′R,21′R,24′S)-6-[(2S)-2-Butanyl]-21′,24′-dihydroxy-5,11′,13′,22′-tetramethyl-2′-oxo-3,4,5,6-tetrahydrospiro[pyran-2,6′-[3,7,19]trioxatetracyclo[15.6.1.1~4,8~.0~20,24~]pentacosa[10,14,16,22]tetraen]-12′-yl-2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside

(2aE,4E,5′S,6S,6′R,7S,8E,11R,13R,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5′,6,8,19-tetramethyl-6′-[(1S)-1-methylpropyl]-17-oxo-3′,4′,5′,6,6′,10,11,14,15,17,17a,20,20a,20b-tetradecahydro-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

(2aE,4E,5′S,6S,6′R,7S,8E,11R,13R,15S,17aR,20R,20aR,20bS)-6′-(butan-2-yl)-20,20b-dihydroxy-5′,6,8,19-tetramethyl-17-oxo-3′,4′,5′,6,6′,10,11,14,15,17,17a,20,20a,20b-tetradecahydro-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

(2aE,4E,5′S,6S,6′R,7S,8E,11R,13R,15S,17aR,20R,20aR,20bS)-6′-[(2S)-butan-2-yl]-20,20b-dihydroxy-5′,6,8,19-tetramethyl-17-oxo-3′,4′,5′,6,6′,10,11,14,15,17,17a,20,20a,20b-tetradecahydro-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

2,6-Didésoxy-4-O-(2,6-didésoxy-3-O-méthyl-α-L-arabino-hexopyranosyl)-3-O-méthyl-α-L-arabino-hexopyranoside de (1′R,2R,4′S,5S,6R,8′R,10′E,12′S,13′S,14′E,16′E,20′R,21′R,24′S)-6-[(2S)-2-butanyl]-21′,24′-dihydroxy-5,11′,13′,22′-tétraméthyl-2′-oxo-3,4,5,6-tétrahydrospiro[pyran-2,6′-[3,7,19]trioxatétracyclo[15.6.1.1~4,8~.0~20,24~]pentacosa[10,14,16,22]tétraén]-12′-yle

[French]

22,23-dihydroavermectin B1

22,23-dihydroavermectin B1a

22,23-dihydroC-076B1a

274-536-0

[EINECS]

276-046-2

[EINECS]

5-O-Demethyl-22,23-dihydroavermectin A1a

70161-11-4

[RN]

71827-03-7

[RN]

Ivermectin

[Wiki] link-icon [INN]

Ivermectin B1a

MFCD00869511

[MDL number]
Unverified

(2aE,4E,5′S,6S,6′R,7S,8E,11R,13R,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5′,6,8,19-tetramethyl-6′-[(1S)-1-methylpropyl]-17-oxo-3′,4′,5′,6,6′,10,11,14,15,17,17a,20,20a,20b-tetradecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadec

(2aE,4E,5′S,6S,6′R,7S,8E,11R,13R,15S,17aR,20R,20aR,20bS)-6′-[(2S)-butan-2-yl]-20,20b-dihydroxy-5′,6,8,19-tetramethyl-17-oxo-3′,4′,5′,6,6′,10,11,14,15,17,17a,20,20a,20b-tetradecahydro-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

22,23-Dihydro C-076B1

5-O-demethyl-22,23-dihydro-avermectin A1a

70288-86-7

[RN]

8883YP2R6D

[UNII]

ABAMECTIN

Ascapil

AT2A1_RABIT

Avermectin A1a, 5-O-demethyl-22,23-dihydro-

avermectin B1a, 22,23-dihydro-

avermectin H2B1a

BPBio1_000322

BSPBio_000292

Detebencil

Dihydroavermectin B1a

Ermetin

Genome polyprotein

Gotax

H2B1a

Imectin

Ivectin

Ivera

Ivergot

Ivermec

Ivermectin (IVM)

Ivermectin-d2

Ivermectina

Ivermectine

Ivermectinum

Ivexterm

IVM

Ivori

Kaonol

Kilox

Maikeding

MFCD01771780

[MDL number]

POLG_DEN26

Prestwick3_000156

Quanox

Revectina

Scabo

Scavista

Securo

Sklice

Stromectol

Vermectin

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