Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Maytansinol isobutyrate
RN: 66584-72-3
UNII: 7SUK7876BG
InChIKey: OPQNCARIZFLNLF-JBHFWYGFSA-N

Classification Codes

  • Drug / Therapeutic Agent
  • Mutation Data

Molecular Formula

  • C32-H43-Cl-N2-O9

Molecular Weight

  • 635.1497
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Maytansinol isobutyrate

Synonyms

  • 2'-De(acetylmethylamino)-2'-methylmaytansine
  • Ansamitocin P3
  • Ansamitosin P3
  • Antibiotic C 15003P3
  • C 15003P3
  • Maytansinol isobutyrate
  • NSC 292222
  • UNII-7SUK7876BG

Systematic Name

  • Maytansine, 2'-de(acetylmethylamino)-2'-methyl-

Registry Numbers

CAS Registry Number

  • 66584-72-3

FDA UNII

  • 7SUK7876BG

System Generated Number

  • 0066584723

Structure Descriptors

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

InChIKey

OPQNCARIZFLNLF-JBHFWYGFSA-N

Smiles

CO[C@@H]1\C=C\C=C(/C)\Cc2cc(OC)c(Cl)c(c2)N(C)C(=O)C[C@H](OC(=O)C(C)C)[C@]3(C)O[C@H]3[C@H](C)[C@@H]4C[C@@]1(O)NC(=O)O4

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo intraperitoneal 625ug/kg (0.625mg/kg)   Japanese Kokai Tokyo Koho Patents. Vol. #78-130495,