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Substance Name: 17alpha-Iodoethynyl-11beta-methoxyestradiol
RN: 73309-87-2
InChIKey: BOSIDMZYVBWUFU-OERCHQNLSA-N

Note

  • Used with iodine radioisotope 125I as tracer; moxestrol analog.

Molecular Weight

  • 450.426
 
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Names and Synonyms

Name of Substance

  • 17alpha-Iodoethynyl-11beta-methoxyestradiol

Systematic Name

  • 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 21-(iodo-125I)-11-methoxy-, (11beta,17alpha)-

Registry Numbers

CAS Registry Number

  • 73309-87-2

System Generated Number

  • 0073309872

Structure Descriptors

InChI

1S/C21H25IO3/c1-20-12-18(25-2)19-15-6-4-14(23)11-13(15)3-5-16(19)17(20)7-8-21(20,24)9-10-22/h4,6,11,16-19,23-24H,3,5,7-8,12H2,1-2H3/t16-,17-,18-,19+,20-,21?/m0/s1/i22-2

InChIKey

BOSIDMZYVBWUFU-OERCHQNLSA-N

Smiles

c1(ccc2[C@H]3[C@H](C[C@@]4([C@@](CC[C@@H]4[C@@H]3CCc2c1)(C#C[125I])O)C)OC)O