Ivermectin B1b

cas: 70209-81-3 — see every product listed under this CAS number, including other names

Ivermectin B1b (CAS 70209-81-3) is a chemical reagent available from Chemat. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 1mg, 2,5mg. Offered by: Chemat Brand, Hubei YoungXin, TRC, TargetMol.

brandChemat Brand
catalog numberULI077019
cas70209-81-3
sizeon request
availability Do potwierdzenia przez Chemat|To be confirmed by Chemat
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Available pack sizes

brand size price
Chemat Brand on request price on request
Hubei YoungXin 10mg price on request
Hubei YoungXin 25mg price on request
Hubei YoungXin 50mg price on request
Hubei YoungXin 100mg price on request
Hubei YoungXin 200mg price on request
TRC 1mg price on request
TRC 2,5mg price on request
TargetMol 500ug 5107.46 Pln
TargetMol 2500ug 20952.88 Pln
GLPBio 2,5mg 8591.33 Pln
GLPBio 500μg 2338.19 Pln

properties

purityNo data
categoryChemicals
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

22,23-dihydroavermectin B1b is a macrocyclic lactone that is avermectin B1b in which the double bond present in the spirocyclic ring system has been reduced to a single bond. It is the minor component of ivermectin. It is a macrocyclic lactone and a spiroketal. It is functionally related to an avermectin B1b.

Source: ChEBI

Identity
Molecular formulaC47H72O14
Molecular weight861.1 g/mol
IUPAC name(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-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5',11,13,22-tetramethyl-6'-propan-2-ylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
InChIKeyVARHUCVRRNANBD-PVVXTEPVSA-N
SMILESC[C@H]1CC[C@]2(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)O[C@@H]1C(C)C

Computed by PubChem (NCBI)

Synonyms: Ivermectin B1b, Avermectin H2B1b, Ivermectin Component B1b, dihydroavermectin B1b, 22,23-dihydroavermectin B1b, Stromectol (TN), Soolantra (TN), Sklice (TN), H2B1b, Ivermectin (JAN/USP/INN)
Isomers (same molecular formula)
(1R,4S,5'S,6R,6'R,8R,10Z,12S,13S,14Z,20R,21R,24S)-6'-[(2S)-butan-2-yl]-12-[(2R,4S,5S,6S)-5-[(2S,4S,5R,6S)-4,5-dihydroxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-21,24-dihydroxy-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 C47H72O14
(1R,4S,5'S,6S,6'R,8R,10E,12S,13S,14E,16E,20R,21R,24S)-6'-[(2S)-butan-2-yl]-21,24-dihydroxy-12-[(2R,4S,5R,6S)-4-hydroxy-5-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-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 C47H72O14

Also listed as

Ivermectin B1b GLPBio CAS 70209-81-3
22,23-Dihydroavermectin B1b (Ivermectin B1b) Biosynth CAS 70209-81-3
Ivermectin B1b, 98.66% MedChemExpress CAS 70209-81-3
Ivermectin Chemat Brand CAS 70288-86-7(71827-03-7+70209-81-3)