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Substance Name: Ivermectin component b1b
RN: 70209-81-3
UNII: 0W28CYI3TU
InChIKey: VARHUCVRRNANBD-PVVXTEPVSA-N

Note

  • Minor component of IVERMECTIN.

Molecular Formula

  • C47-H72-O14

Molecular Weight

  • 861.0718
 
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Names and Synonyms

Name of Substance

  • Avermectin H2B1b
  • Ivermectin component b1b

Synonyms

  • (2aE,4E,8E)-(5'S,6S,6'R,7S,11R,13R,15S,17aR,20R,20aR,20bS)-3',4',5',6,6',7,10,11,14,15,17a,20,20a,20b-Tetradecahydro-20,20b-dihydroxy-6'-isopropyl-5',6,8,19-tetramethyl-17-oxospiro(11,15-methano-2H,13H,17H-furo(4,3,2-pq)(2,6)benzodioxacyclooctadecin-13,2'-(2H)pyran)-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-alpha-L-arabino-hexopyranosyl)-3-O-methyl-alpha-L-arabino-hexopyran
  • (2aE,4E,8E)-(5'S,6S,6'R,7S,11R,13R,15S,17aR,20R,20aR,20bS)-3',4',5',6,6',7,10,11,14,15,17a,20,20a,20b-Tetradecahydro-20,20b-dihydroxy-6'-isopropyl-5',6,8,19-tetramethyl-17-oxospiro(11,15-methano-2H,13H,17H-furo(4,3,2-pq)(2,6)benzodioxacyclooctadecin-13,2'-(2H)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
  • Avermectin A1a, 5-O-demethyl-25-de(1-methylpropyl)-22,23-dihydro-25-(1-methylethyl)-
  • EINECS 274-384-5
  • Ivermectin B1b
  • Ivermectin component b1b
  • UNII-0W28CYI3TU

Systematic Names

  • Avermectin A(sub 1a), 5-O-demethyl-25-de(1-methylpropyl)-22,23-dihydro-25-(1-methylethyl)-
  • Avermectin A1a, 5-O-demethyl-25-de(1-methylpropyl)-22,23-dihydro-25-(1-methylethyl)-

Registry Numbers

CAS Registry Number

  • 70209-81-3

FDA UNII

  • 0W28CYI3TU

Other Registry Numbers

  • 116050-60-3
  • 116522-64-6
  • 91852-98-1

System Generated Number

  • 0070209813

Structure Descriptors

InChI

1S/C47H72O14/c1-24(2)41-27(5)16-17-46(61-41)22-33-19-32(60-46)15-14-26(4)42(25(3)12-11-13-31-23-54-44-39(48)28(6)18-34(45(50)57-33)47(31,44)51)58-38-21-36(53-10)43(30(8)56-38)59-37-20-35(52-9)40(49)29(7)55-37/h11-14,18,24-25,27,29-30,32-44,48-49,51H,15-17,19-23H2,1-10H3/b12-11+,26-14+,31-13+/t25-,27-,29-,30-,32+,33-,34-,35-,36-,37-,38-,39+,40-,41+,42-,43-,44+,46+,47+/m0/s1

InChIKey

VARHUCVRRNANBD-PVVXTEPVSA-N

Smiles

CO[C@H]1C[C@H](O[C@H]2[C@H](C)O[C@H](C[C@@H]2OC)O[C@H]3[C@@H](C)\C=C\C=C\4/CO[C@@H]5[C@H](O)C(=C[C@@H](C(=O)O[C@H]6C[C@@H](C\C=C\3/C)O[C@@]7(CC[C@H](C)[C@H](O7)C(C)C)C6)[C@]45O)C)O[C@@H](C)[C@@H]1O