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Substance Name: Ulipristal acetate [USAN]
RN: 126784-99-4
UNII: YF7V70N02B
InChIKey: OOLLAFOLCSJHRE-ZHAKMVSLSA-N

Note

  • Progesterone receptor antagonist.

Classification Code

  • Contraception

Molecular Formula

  • C30-H37-N-O4

Molecular Weight

  • 475.6253
 

Names and Synonyms

Name of Substance

  • Ulipristal acetate
  • Ulipristal acetate [USAN]

Synonyms

  • (11beta)-17-(Acetyloxy)-11-(4-(dimethylamino)phenyl)-19-norpregna-4,9-diene-3,20-dione
  • 17-Acetoxy-11-(4-N,N-dimethylaminophenyl)pregna-4,9-diene-3,20-dione
  • CBD 2914
  • CDB 2914
  • CDB-2914
  • Ella
  • EllaOne
  • HRP 2000
  • HRP-2000
  • RTI 3021-012
  • RU 44675
  • Ulipristal acetate
  • UNII-YF7V70N02B
  • VA 2914
  • VA2914

Systematic Name

  • 19-Norpregna-4,9-diene-3,20-dione, 17-(acetyloxy)-11-(4-(dimethylamino)phenyl)-, (11beta)-

Registry Numbers

CAS Registry Number

  • 126784-99-4

FDA UNII

  • YF7V70N02B

Other Registry Numbers

  • 136960-00-4
  • 199015-61-7

System Generated Number

  • 0126784994

Structure Descriptors

InChI

1S/C30H37NO4/c1-18(32)30(35-19(2)33)15-14-27-25-12-8-21-16-23(34)11-13-24(21)28(25)26(17-29(27,30)3)20-6-9-22(10-7-20)31(4)5/h6-7,9-10,16,25-27H,8,11-15,17H2,1-5H3/t25-,26+,27-,29-,30-/m0/s1

InChIKey

OOLLAFOLCSJHRE-ZHAKMVSLSA-N

Smiles

CC(=O)[C@]1(CC[C@@H]2[C@@]1(C[C@@H](C3=C4CCC(=O)C=C4CC[C@@H]23)c5ccc(cc5)N(C)C)C)OC(=O)C