Avermectin B1b

HCID 6858005CAS 65195-56-4

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Basic information

Standard SMILES
CO[C@H]1C[C@H](O[C@H]2[C@H](C)O[C@@H](O[C@@H]3/C(C)=C/C[C@@H]4C[C@@H](C[C@]5(C=C[C@H](C)[C@@H](C(C)C)O5)O4)OC(=O)[C@@H]4C=C(C)[C@@H](O)[C@H]5OC/C(=C\C=C\[C@@H]3C)[C@]54O)C[C@@H]2OC)O[C@@H](C)[C@@H]1O
InChIKey
ZFUKERYTFURFGA-PVVXTEPVSA-N
Molecular formula
C47H70O14
Average molar mass
859.063 g/mol
Monoisotopic mass
858.47655692

Names & identifiers

Preferred name
Avermectin B1b
IUPAC
[2'S,2a(3)E,4E,5'S,6S,6'R,7S,8E,11R,15S,17aR,20R,20aR,20bS]-20,20b-Dihydroxy-5',6,8,19-tetramethyl-17-oxo-6'-(propan-2-yl)-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
English name
Avermectin B1b
Molecular formula
C47H70O14
Molecular weight
859.05

Names & synonyms

AbaMectin B1bC-076B1bavermectin b1bAviparazine B1bAntibiotic C-076B1bAbamectin B1b (~90%)Dolamectin Impurity 2Ivermectin Impurity B(EP)Ivermectin - Impurity B (EP/BP)Avermectin B1b 100 μg/ml Acetonitrile

Database identifiers

CAS
65195-56-4
PubChem CID
6858005
DTXSID
DTXSID4058239
ChEMBL
CHEMBL2079552
ChEBI
CHEBI:29537
UNII
W8DT67027W
EC Number
265-611-9
Nikkaji
J33.375A

Properties

Physicochemical properties

Boiling point
934.6 · 934.6±65.0 °C(Predicted)
Density
1.25 · 1.25±0.1 g/cm3(Predicted)
storage temp.
-20 °C · Store at -20°C
solubility
Soluble in DMSO
form
solid
pka
12.42 · 12.42±0.70(Predicted)

Safety & regulation

Safety data

ridadr
2588
Signal word
Danger
Symbol(GHS)
GHS09,GHS06
hazard_class
6.1(a)
packing_group
II
Hazard statements
H400-H332-H300

Chemistry & industry

Applications

UsesAvermectin B1b is the minor component (

Suppliers45 total

济南百隆化学有限公司[email protected] · [email protected]
艾吉析科技（上海）有限公司17717235263 · [email protected]
江苏艾康生物医药研发有限公司025-58851090 19370895928 · [email protected]
Suzhou ARTK Medchem Co., Ltd.+86-18168183658 · [email protected]
广州隽唐科技有限公司020-36607679 13502246435 · [email protected]

Additional notes

DefinitionChEBI: Avermectin B1b is an avermectin.

Related reactions

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