发明授权
- 专利标题: Fertility control process employing ethanolamines
- 专利标题(中): 使用乙醇胺的肥料控制过程
-
申请号: US28030372申请日: 1972-08-14
-
公开(公告)号: US3845214A公开(公告)日: 1974-10-29
- 发明人: GALLO D , MAJEWSKI R
- 申请人: MEAD JOHNSON & CO
- 专利权人: Mead Johnson & Co
- 当前专利权人: Mead Johnson & Co
- 优先权: US1187370 1970-02-16; US7319270 1970-09-17
- 主分类号: A61K31/13
- IPC分类号: A61K31/13 ; A61K31/135 ; A61K31/23 ; C07C215/08 ; C07D295/30 ; A01N9/22
摘要:
1. THE PROCESS FOR REDUCING MAMMALIAN FECUNDITY WHICH COMPRISES ADMINISTERING TO FERTILIZED FEMALE MAMMAL BY THE ORAL OR PARENTERAL ROUTED DURING THE PERIOD FOLLOWING OVULATION AND PRIOR TO THE TIME WHEN IMPLANTATION OCCURS AN EFFECTIVE IMPLANTATION PREVENTING DOSE OF A COMPOUND SELECTED FROM THE GROUP CONSISTING OF A COMPOUND HAVING THE FORMULA
R1-NHCH2CH2-O-R2
WHEREIN R1 IS SELECTED FROM THE GROUP CONSISTING OF LOWER ALKYL HAVING 2 TO 5 CARBON ATOMS INCLUSIVE, LOWER ALKENYL HAVING 3 TO 5 CARBON ATOMS INCLUSIVE, CYCLOALKENYL HAVING 4 TO 5 CARBON ATOMS, CYCLOALKYL HAVING 3 TO 5 CARBON ATOMS INCLUSIVE, DIMETHYLAMINO, PYRROLIDINYL, AND AN ALKYL SUBSTITUTED CYCLOALKYL WHEREIN SAID ALKYL SUBSTITUENT HAS FROM 1 TO 3 CARBON ATOMS INCLUSIVE; AND SAID CYCLOALKYL HAS 3 TO 5 CARBON ATOMS INCLUSIVE; R2 IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN BENZOYL AND AN ALKANOYL FROM 2 TO 24 CARBON ATOMS INCLUSIVE; OR R1-NH IS PYRROLDDINYL AND A PHARMACEUTICALLY ACCEPTABLE ACID ADDITION SALT OF SAID COMPOUND
R1-NHCH2CH2-O-R2
WHEREIN R1 IS SELECTED FROM THE GROUP CONSISTING OF LOWER ALKYL HAVING 2 TO 5 CARBON ATOMS INCLUSIVE, LOWER ALKENYL HAVING 3 TO 5 CARBON ATOMS INCLUSIVE, CYCLOALKENYL HAVING 4 TO 5 CARBON ATOMS, CYCLOALKYL HAVING 3 TO 5 CARBON ATOMS INCLUSIVE, DIMETHYLAMINO, PYRROLIDINYL, AND AN ALKYL SUBSTITUTED CYCLOALKYL WHEREIN SAID ALKYL SUBSTITUENT HAS FROM 1 TO 3 CARBON ATOMS INCLUSIVE; AND SAID CYCLOALKYL HAS 3 TO 5 CARBON ATOMS INCLUSIVE; R2 IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN BENZOYL AND AN ALKANOYL FROM 2 TO 24 CARBON ATOMS INCLUSIVE; OR R1-NH IS PYRROLDDINYL AND A PHARMACEUTICALLY ACCEPTABLE ACID ADDITION SALT OF SAID COMPOUND
信息查询