Ansamitocin P-3 CAS 66547-09-9(66584-72-3)
Identification
CAS Number
66547-09-9(66584-72-3)
Name
Ansamitocin P-3
Synonyms
(1S,2R,3R,5S,6S,16E,18E,20R,21S)-11-Chlor-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10(26),11,13,16,18-pentaen-6-yl-2-m ethylpropanoat [German] [ACD/IUPAC Name]
(1S,2R,3R,5S,6S,16E,18E,20R,21S)-11-Chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10(26),11,13,16,18-pentaen-6-yl 2- methylpropanoate [ACD/IUPAC Name]
2-Méthylpropanoate de (1S,2R,3R,5S,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-diméthoxy-2,5,9,16-tétraméthyl-8,23-dioxo-4,24-dioxa-9,22-diazatétracyclo[19.3.1.110,14.03,5]hexacosa-10(26),11,13 ,16,18-pentaén-6-yle [French] [ACD/IUPAC Name]
66547-09-9 [RN]
66584-72-3 [RN]
Ansamitocin P3
MFCD00274586
OQ2293000
Propanoic acid, 2-methyl-, (1S,2R,3R,5S,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,1 4(26),16,18-pentaen-6-yl ester [ACD/Index Name]
[66584-72-3]
Ansamitocin P-3
Maytansinoid AP-3
SMILES
C[[email protected]@H]1[[email protected]@H]2C[[email protected]]([[email protected]@H](/C=C/C=C(/Cc3cc(c(c(c3)OC)Cl)N(C(=O)C[[email protected]@H]([[email protected]]4([[email protected]@H]1O4)C)OC(=O)C(C)C)C)\C)OC)(NC(=O)O2)O
StdInChI
InChI=1S/C32H43ClN2O9/c1-17(2)29(37)43-25-15-26(36)35(6)21-13-20(14-22(40-7)27(21)33)12-18(3)10-9-11-24(41-8)32(39)16-23(42-30(38)34-32)19(4)28-31(25,5)44-28/h9-11,13-14,17,19,23-25,28,39H,12,15-16H2,1-8H3,(H,34,38)/b11-9+,18-10+/t19-,23+,24-,25+,28-,31+,32+/m1/s1
StdInChIKey
OPQNCARIZFLNLF-KUDLRRJMSA-N
Molecular Formula
C32H43ClN2O9
Molecular Weight
635.14
MDL Number
MFCD00274586
Properties
Appearance
White to almost white powder
Safety Data
Symbol
GHS07Signal Word
Warning
Hazard statements
H302 + H332 – H315 – H319 – H335Precautionary Statements
P301 + P312 + P330 – P302 + P352 – P304 + P340 + P312 – P305 + P351 + P338Target organs
Respiratory system
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
RIDADR
NONH for all modes of transport
WGK Germany
3
RTECS
OQ2293000
MSDS Download
Specifications and Other Information of Our Ansamitocin P-3 CAS 66547-09-9(66584-72-3)
Identification Methods
HNMR, HPLC
Purity
99% min
Storage
Under 2°C, sealed and protected from light for long term
Known Application
Ansamitomicin P-3 is an ansamacrolide and maytansine analogue originally isolated from the Ethiopian shrub Maytenus serrata with antineoplastic activity. Ansamitomicin P-3 binds to tubulin at the maytansine-binding site, thereby inhibiting microtubule assembly, inducing microtubule disassembly, and disrupting mitosis. Used as a ADC (Antibody-Drug Conjugate) excipient. Fungal metabolite with antineoplastic, antimitotic activity. Binds to tubulin and inhibits vinblastine-induced spiral formation.
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