Chemical Compound

Ivermectin B1a

CAS Registry Number 71827-03-7
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Ivermectin B1a chemical structure
Primary Record

Ivermectin B1a

In stock
1,543 g
Purity
99.3 %
CAS
71827-03-7

Compound Identifiers & Properties

CAS
71827-03-7
PubChem CID
6321424
SMILES
CC[C@H](C)[C@@H]1[C@H](CC[C@@]2(O1)C[C@@H]3C[C@H](O2)C/C=C(/[C@H]([C@H](/C=C/C=C/4\CO[C@H]5[C@@]4([C@@H](C=C([C@H]5O)C)C(=O)O3)O)C)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O[C@H]7C[C@@H]([C@H]([C@@H](O7)C)O)OC)OC)\C)C
Canonical SMILES
CC[C@H](C)[C@H]1O[C@]2(CC[C@@H]1C)C[C@@H]1C[C@@H](C/C=C(\C)[C@@H](O[C@H]3C[C@H](OC)[C@@H](O[C@H]4C[C@H](OC)[C@@H](O)[C@H](C)O4)[C@H](C)O3)[C@@H](C)/C=C/C=C3\CO[C@@H]4[C@H](O)C(C)=C[C@@H](C(=O)O1)[C@]34O)O2

Names & Synonyms

  • Ivermectin B1a
  • IVERMECTIN
  • Dihydroavermectin B1a
  • Stromectol
  • Ivermectine
  • Oramec
  • avermectin H2B1a
  • Equimectrin
  • Hyvermectin
  • Ivermectino
  • Ivermectinum
  • Noromectin
  • Phoenectin
  • Zimecterin
  • Abamectin
  • Bimectin
  • Cardomec
  • Heartgard
  • Mectizan
  • Soolantra
  • Acarexx
  • Eqvalan
  • Ivermax
  • Ivomec
  • Pandex
  • Sklice
  • Uvemec
  • Vermic
  • Vetmec
  • Hyvermectin;
  • Ivermectin B1a-d2
  • IvermectinB1a
  • Mectizan;
  • Agri-Mectin
  • Eqvalan;
  • Ivermectine B1a
  • Bimectin pour-on
  • Ivomec;
  • Heartgard-30
  • Cardotek-30
  • Ivermectin (IVM)
  • 22,23-Dihydroavermectin B1a
  • Ivermectin Component B1a
  • dihydro avermectin Bla
  • Ivermectin component B
  • H2B1a
  • 71827-03-7
  • Ivermectin B1a-[d2]
  • 70288-86-7
  • Alverin Plus for Cattle
  • 22,23-Dihydroavermectin B1
  • 22,23-Dihydroabamectin
  • Prestwick3_000156
  • RefChem:1087879
  • DTXSID8023181
  • Ivermectine [INN-French]
  • Ivermectinum [INN-Latin]
  • Ivermectin (MK-0933)
  • Ivermectino [INN-Spanish]
  • UNII-91Y2202OUW
  • Endo-mectin plus for cattle
  • DTXCID303181
  • 91Y2202OUW
  • Ivermectin B1a (>85%)
  • BSPBio_000292
  • CHEBI:63941
  • Ivermectin [USAN:BAN:INN]
  • Ivermectin [USAN:INN:BAN]
  • SCHEMBL312795
  • UNII-8883YP2R6D
  • 22,23-Dihydroavermectin B(1)a
  • AZSNMRSAGSSBNP-XPNPUAGNSA-N
  • BPBio1_000322
  • CCRIS 8839
  • Ivermectin - Bio-X trade mark
  • Noromectin for cattle and swine
  • CHEMBL5488101
  • C48H74O14 (B1a form)
  • CHEBI:94551
  • EINECS 276-046-2
  • Endo-Mectin for Cattle and Swine
  • 22,23-Dihydro C-076B1
  • 5-O-demethyl-22,23-dihydroavermectin A1a
  • C48H74O14
  • MK-933
  • HMS2089M09
  • HMS2095O14
  • HMS3712O14
  • Ivermectin [USAN:USP:INN:BAN]
  • MSK20546
  • WCA82703
  • BRN 4643153
  • EINECS 274-536-0
  • Tox21_112034
  • Avermectin A1a, 5-O-demethyl-22,23-dihydro-
  • BDBM50409816
  • HB1958
  • MFCD30496678
  • MK 933
  • NP3626
  • s1351
  • 70161-11-4
  • AKOS027470116
  • IVERMECTIN COMPONENT B1A [MI]
  • ZINC238808778
  • ZINC252286706
  • AC-6014
  • AT36525
  • BLP-013039
  • CCG-220156
  • CID6321424
  • FI24744
  • MK-0933
  • RL04692
  • 22,23-Dihydro-5-O-demethylavermectin A1a
  • C48-H74-O14
  • NCGC00163233-01
  • NCGC00186639-01
  • NCGC00186639-03
  • AS-14167
  • BI166167
  • C48H74O14.C47H72O14
  • K185
  • CAS-71827-03-7
  • HY-126937
  • AB00513813
  • CS-0108408
  • FT-0601609
  • NS00000160
  • Avermectin a1a,5-O-demethyl-22,23-dihydro-
  • J3.421.993A
  • J10179
  • 22,23-DIHYDROAVERMECTIN B1A; IVERMECTIN
  • AB00513813-02
  • AB00513813-03
  • AB00513813_04
  • Avermectin A1a, 22,23-dihydro-5-O-demethyl-
  • C48-H74-O14.C47-H72-O14
  • 288I867
  • 22,23-Dihydro-5-hydroxy-5-demethoxyavermectin A1a
  • A1204837
  • L 640471
  • BRD-K24652731-001-02-7
  • BRD-K85554912-001-05-5
  • BRD-K85554912-001-06-3
  • BRD-K85554912-001-08-9
  • Q27132923
  • (1R,4S,5'S,6R,6'R,8R,10E,12S,13S,14E,16E,20R,21R,24S)-6'-[(2S)-butan-2-yl]-21,24-dihydroxy-12-[(2R,4S,5S,6S)-5-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
  • Ivermectin, British Pharmacopoeia (BP) Reference Standard
  • Ivermectin, European Pharmacopoeia (EP) Reference Standard
  • (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-Alpha-L-Arabino-Hexopyranosyl)-3-O-Methyl-Alpha-L-Arabino-Hexopyranoside
  • Ivermectin, United States Pharmacopeia (USP) Reference Standard
  • oxan-2-yl]oxy}-5,11',13',22'-tetramethyl-3',7',19'-trio
  • Ivermectin, Pharmaceutical Secondary Standard; Certified Reference Material
  • IVM
  • (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)-butan-2-yl)-21',24'-dihydroxy-12'-(((2R,4S,5S,6S)-5-(((2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy)-4-methoxy-6-methyloxan-2-yl)oxy)-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro(oxane-2,6'-tetracyclo(15.6.1.14,8.020,24)pentacosane)-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)-butan-2-yl]-21',24'-dihydroxy-12'-{[(2R,4S,5S,6S)-5-{[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyl
  • (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)-butan-2-yl]-21',24'-dihydroxy-12'-{[(2R,4S,5S,6S)-5-{[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy}-4-methoxy-6-methyloxan-2-yl]oxy}-5,11',13',22'-tetramethyl-3',7',19'-trioxaspiro[oxane-2,6'-tetracyclo[15.6.1.14,8.020,24]pentacosane]-10',14',16',22'-tetraen-2'-one
  • (1R,4S,5'S,6R,6'R,8R,10E,12S,13S,14E,16E,20R,21R,24S)-21,24-dihydroxy-12-[(2R,4S,5S,6S)-5-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyl-tetrahydropyran-2-yl]oxy-4-methoxy-6-methyl-tetrahydropyran-2-yl]oxy-5',11,13,22-tetramethyl-6'-[(1S)-1-methylpropyl]spiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-tetrahydropyran]-2-one
  • (1R,4S,5'S,6R,6'R,8R,10E,12S,13S,14E,16E,20R,21R,24S)-6'-((2S)-butan-2-yl)-21,24-dihydroxy-12-((2R,4S,5S,6S)-5-((2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy-4-methoxy-6-methyloxan-2-yl)oxy-5',11,13,22-tetramethylspiro(3,7,19-trioxatetracyclo(15.6.1.14,8.020,24)pentacosa-10,14,16,22-tetraene-6,2'-oxane)-2-one
  • (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-alpha-L-arabino-hexopyranosyl)-3-O-methyl-alpha-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-alpha-L-arabino-hexopyranosyl)-3-O-methyl-alpha-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
  • (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]benzodioxacy clooctadecine-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
  • -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]benzodioxacy
  • [2'R,2a(3)E,4E,5'S,6S,6'R,7S,8E,11R,15S,17aR,20R,20aR,20bS]-6'-[(2S)-Butan-2-yl]-20,20b-dihydroxy-5',6,8,19-tetramethyl-17-oxo-6,10,11,14,15,17,17a,20,20a,20b-decahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-oxan]-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl)-3-O-methyl-alpha-L-arabino-hexopyranoside
  • 22,23-Dihydroavermectin B1|||Heartgard 30|||Ivomec|||Ivosint|||Mectizan|||Stromectol|||Uvemec|||Vermic|||Zimecterin
  • 276-046-2
  • 6'-Butan-2-yl-21,24-dihydroxy-12-[5-(5-hydroxy-4-methoxy-6-methyloxan-2-yl)oxy-4-methoxy-6-methyloxan-2-yl]oxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
  • 615-075-0
  • Avermectin A1a, 5-O-demethyl-22,23-dihydro-; Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran], avermectin A1a deriv.; 22,23-Dihydroavermectin B1a; 5-O-Demethyl-22,23-dihydroavermectin A1a; Dihydroavermectin B1a; Ivermectin B1a
  • clooctadecine-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
  • Ivermectin B1a; 5-O-Demethyl-22,23-dihydroavermectin A1a; Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'- [2H]pyran], avermectin A1a deriv.; 22,23-Dihydroavermectin B1a; Dihydroavermectin B1a; (2R,2a'E,2a1'S,4'E,5S,6R,6'S,7'S,8'E,11'R,15'S,17a'R,20'R,20a'R)-6-((S)-sec-butyl)-2a1',20'-dihydroxy-7'-(((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)-5,6',8',19'-tetramethyl-2a1',3,4,5,6,6',7',10',11',14',15',17a',20',20a'-tetradecahydro-2'H,17'H-spiro[pyran-2,13'-[11,15]methano[1,5]dioxacyclooctadecino[9,8,7-cd]benzofuran]-17'-one
  • N/A
  • Spiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2'-[2H]pyran], Avermectin A1a Deriv.
  • xaspiro[oxane-2,6'-tetracyclo[15.6.1.1^{4,8}.0^{20,24}]pentacosane]-10',14',16',22'-tetraen-2'-one