etoposide API.
4' -demethyl-epipodophyllotoxin-beta-D-ethyliden-glucoside.
CAS NO.33419-42-0.
Standard: USPÂ ¡ Â ¢ EP

Teniposide; 4O-demethylepipodophyllotoxin-9-( 4, 6-O-2-thenylidene) -beta-D-glucopyranoside .
CAS NO.29767-20-2.

Molecular formula : C29H33O16P.
MW : No. 668.54 .
CAS : 117091-64-2 .
standard: factory standard.

4Â ¡ Â ¯ -demethylepipodophyllotoxin-beta-D-glucoside.
CAS No.23363-35-1.
Intermediate of teniposide.
standard: factory standard.

1, 2, 3, 4, 6-Penta-O-acetyl-beta-D-glucopyranose; Acetyl 2, 3, 4, 6-tetra-o-acetyl-beta-D-glucopyranoside; beta-D-Glucose pentaacetate .
CAS No.604-69-3 .

4' -demethyl-epi-Podophyllotoxin; ( 5R, 5aR, 8aR, 9S) -5, 8, 8a, 9-Tetrahydro-9-hydro xy-5-( 4-hydroxy-3, 5-dimethoxyphenyl) -furo[ 3' , 4' : 6, 7] naphtho[ 2, 3-d] -1, 3-dio xol-6( 5aH) -one.
Intermediate....

2, 3-di-O-acetyl-4, 6-O-Ethylidene-beta-D-glucopyranose.CAS No.118139-63-2 .Intermediate of etoposide.

1, 2, 3-tri-O-acetyl-4, 6-O-Ethylidene-beta-D-glucopyranose ¡  £ CAS No.27994-30-5 .
Intermediate of etoposide.

2, 3, 4, 6-Tetra-O-acetyl-beta-D-glucose.
CAS No.3947-62-4.
Intermediate of teniposide.
standard: factory standard.

1-O-benzyloxycarboxyl-4, 6-O-ethylidene-beta-D-glucopyranose.
Intermediate of etoposide.
standard: factory standard.

4, 6-O-Benzylidene-beta-D-glucopyranoside podophyllotoxin, SP-G, Proresidor.
CAS No.3268-19-7.
Standard : factory standard.

1, 2, 3-tri-O-acetyl-4, 6-O-Ethylidene-D-glucopyranose.CAS No.29587-07-3.
Intermediate of etoposide.

1-O- carbobenzyloxy-2, 3-di-O- chloroacetyl -4, 6- O-ethlidene- beta-D-glycopyranose.
Intermediate of etoposide.
standard: factory standard.

4, 6-O-Ethylidene-2, 3-di-O-benzyl-D-Glucopyranose.
CAS No.471863-88-4 .
Intermediate of etoposide phosphate.
standard £  º factory standard.

4, 6-O-ethylidene-D-glucopyranose.
CAS No.18465-50-4 .
Intermediate of etoposide.
standard: factory standard.

4, 6-O-benzylidene-D-glucopyranose.CAS No.97232-16-1 .
Intermediate of SP-G.
standard: factory standard.