Derivatives of the___ alpha__ alpha___delta___hold three______in their use in treatment on Friday

摘要

The compound of the present invention has anticancer effect and satisfies formula: (i) where R1 represents hydrogen atom and a suspension agent. Group C1-C4 alkyl or group CH2 Noh (CH2), noR1 and R2or together form a group (CH2) 3, R3 denotes a group of [alpha9595955 (C1-C4), alpha lambda kappa alpha_lambda u54e6uff0cu03acu03b6u03b9u03b4u03bfuff08C1uff5eC4uff09uff0cu03b1u03bbu03bau03bfu03beu03c5u03bau03b1u03c1u03b2u03bfu03bdu03c5u03bbu03afu03bfu03c5uff0cu03c5u03b4u03c1u03bfu03beu03c5u03b9u03bcu03b9u03bdu03bfu03bcu03b5u03b8u03c5u03bbu03afu03bfu03c5uff08C1uff5eC4uff09uff0cu03b1u03bbu03bau03c5u03bbu03bfu03c3u03bfu03c5u03bbu03c6u03bfu03bdu03c5u03bbu03afu03bfu03c5uff0cu03c4u03c1u03b9u03c6u03bbu03bfu03c5u03bfu03c1u03bfu03bcu03b5u03b8u03c5u03bbu03afu03bfu03c5uff0cu03b8u03b5u03b9u03bbu03afu03bfu03c5uff08C1uff5eC4uff09uff0cu03b1u03bbu03bau03c5u03bbu03b8u03b5u03afu03bfu03c5uff0cu9752u8272u6216u4e00u7ec4uff08CH2uff09nuff0c7r10 NRuff0cconr6r8 Nr9, or O (CH2)An identical or different alternative choice between a___________2~5 from a halogen atom, a group of (C1-C4 alkyl, _p______) u7f9fu57fau81eau7531u57fau03c5u03b4u03c1u03bfu03beu03c5u03bcu03b5u03b8u03c5u03bbu03afu03bfu03c5uff09Luff0cuff0cuff0cuff08C1uff0dC4uff09u03b1u03bbu03bau03bfu03beu03adu03bfu03c2uff0cu03bau03b1u03c1u03b2u03bfu03beu03adu03bfu03c2uff08C1uff5eC4uff09uff0cu03b1u03bbu03bau03b1u03bdu03bfu03b0u03bbu03b9u03bfu03c5uff0cu03acu03b6u03b9u03b4u03bfuff08C1uff5eC4uff09uff0cu03b1u03bbu03bau03bfu03beu03c5u03bau03b1u03c1u03b2u03bfu03bdu03c5u03bbu03afu03bfu03c5uff0cu03c5u03b4u03c1u03bfu03beu03c5u03b9u03bcu03bfu03bdu03bfu03bcu03b5u03b8u03c5u03bbu03afu03bfu03c5uff0cu5defu57fauff0cu03b1u03bbu03bau03c5u03b8u03b5u03afu03bfu03c5uff08C1uff5eC4uff09uff0cuff08C1u3002u03b1u03bbu03bau03c5u03bbu03bfu03c3u03bfu03c5u03bbu03c6u03bfu03bdu03c5u03bbu03afu03bfu03c5C4uff09uff0cu4e00u4e2au03c6u03b1u03b9u03bdu03cdu03bbu03b9u03bfuff0cu9752u8272u6216u4e00u7ec4uff08CH2uff097r10 MNRu2019uff0cconr6r8u6216Ouff08CH2uff09nr9 R5u8868u793auff0cu6216u4e00u7ec4u6216u4e00u4e2au975eu03c5u03c0u03bfu03bau03b1u03b8u03b9u03c3u03c4u03bfu03cdu03bcu03b5u03bdu03bfu03c5u03c5u03c0u03bfu03bau03b1u03b8u03b9u03c3u03c4u03bfu03cdu03bcu03b5u03bdu03bfu03c5u03b2u03b5u03bdu03b6u03bfu03b4u03b9u03bfu03beu03bfu03beu03c5u03bbu03afu03bfu03c5 A person's phi alpha__lambda_halogen, R4 and R5 are the same or different, each independently representing a hydrogen atom or a halogen or a group of water. C1 C4 alkyl, Tau93alpha959595953;_ - (CH2) nnr6r7 or nnr6r7 (CH2).