U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C26H36Cl2N2O4
Molecular Weight 511.481
Optical Activity UNSPECIFIED
Defined Stereocenters 6 / 6
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ALESTRAMUSTINE

SMILES

[H][C@@]12CC[C@H](OC(=O)[C@H](C)N)[C@@]1(C)CC[C@]3([H])C4=CC=C(OC(=O)N(CCCl)CCCl)C=C4CC[C@@]23[H]

InChI

InChIKey=NRUFLTXGIPFVSH-KBVRNWHJSA-N
InChI=1S/C26H36Cl2N2O4/c1-16(29)24(31)34-23-8-7-22-21-5-3-17-15-18(33-25(32)30(13-11-27)14-12-28)4-6-19(17)20(21)9-10-26(22,23)2/h4,6,15-16,20-23H,3,5,7-14,29H2,1-2H3/t16-,20+,21+,22-,23-,26-/m0/s1

HIDE SMILES / InChI

Molecular Formula C26H36Cl2N2O4
Molecular Weight 511.481
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 6 / 6
E/Z Centers 0
Optical Activity UNSPECIFIED

Alestramustine is the l-alanine ester form of estramustine, a combination of the nitrogen mustard normustine coupled via a carbamate to estradiol, with antineoplastic activity. Upon conversion of alestramustine to estramustine, estramustine binds to microtubule-associated proteins (MAPs) and beta tubulin, thereby interfering with microtubule dynamics and leading to microtubule disassembly and cell cyle arrest. Due to the estrogen moiety, this agent is able to selectively bind to and be taken up by estrogen receptor-positive cells.

Approval Year

Substance Class Chemical
Created
by admin
on Fri Dec 15 16:13:46 GMT 2023
Edited
by admin
on Fri Dec 15 16:13:46 GMT 2023
Record UNII
81U8A51CHK
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ALESTRAMUSTINE
INN  
INN  
Official Name English
ESTRADIOL 3-(BIS(2-CHLOROETHYL)CARBAMATE), 17-ESTER WITH L-ALANINE
Common Name English
alestramustine [INN]
Common Name English
L-ALANINE, (17.BETA.)-3-(((BIS(2-CHLOROETHYL)AMINO)CARBONYL)OXY)ESTRA-1,3,5(10)-TRIEN-17-YL ESTER
Common Name English
Classification Tree Code System Code
NCI_THESAURUS C697
Created by admin on Fri Dec 15 16:13:46 GMT 2023 , Edited by admin on Fri Dec 15 16:13:46 GMT 2023
Code System Code Type Description
ChEMBL
CHEMBL2106670
Created by admin on Fri Dec 15 16:13:46 GMT 2023 , Edited by admin on Fri Dec 15 16:13:46 GMT 2023
PRIMARY
EPA CompTox
DTXSID201045221
Created by admin on Fri Dec 15 16:13:46 GMT 2023 , Edited by admin on Fri Dec 15 16:13:46 GMT 2023
PRIMARY
SMS_ID
100000087873
Created by admin on Fri Dec 15 16:13:46 GMT 2023 , Edited by admin on Fri Dec 15 16:13:46 GMT 2023
PRIMARY
INN
7015
Created by admin on Fri Dec 15 16:13:46 GMT 2023 , Edited by admin on Fri Dec 15 16:13:46 GMT 2023
PRIMARY
NCI_THESAURUS
C77370
Created by admin on Fri Dec 15 16:13:46 GMT 2023 , Edited by admin on Fri Dec 15 16:13:46 GMT 2023
PRIMARY
PUBCHEM
20055302
Created by admin on Fri Dec 15 16:13:46 GMT 2023 , Edited by admin on Fri Dec 15 16:13:46 GMT 2023
PRIMARY
EVMPD
SUB05310MIG
Created by admin on Fri Dec 15 16:13:46 GMT 2023 , Edited by admin on Fri Dec 15 16:13:46 GMT 2023
PRIMARY
FDA UNII
81U8A51CHK
Created by admin on Fri Dec 15 16:13:46 GMT 2023 , Edited by admin on Fri Dec 15 16:13:46 GMT 2023
PRIMARY
CAS
139402-18-9
Created by admin on Fri Dec 15 16:13:46 GMT 2023 , Edited by admin on Fri Dec 15 16:13:46 GMT 2023
PRIMARY
WIKIPEDIA
Alestramustine
Created by admin on Fri Dec 15 16:13:46 GMT 2023 , Edited by admin on Fri Dec 15 16:13:46 GMT 2023
PRIMARY
Related Record Type Details
ACTIVE MOIETY