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houxuemojin

木虫 (小有名气)

[交流] 这些该怎么翻译

看到一个说明,讲的是一个化合物的分子式:
R1 is NR5R6;

R2 is hydrogen or alkyl, optionally substituted;

R3 and R4 together form a cycloalkyl, heterocycloalkyl, cycloalkenyl or heterocycloalkenyl, optionally substituted; R5 is hydrogen or alkyl, optionally substituted;

R6 hydrogen, hydroxyl, halogen, alkyl, cycloalkyl, heteroalkyl, cycloheteroalkyl, aryl, aralkyl, heteroaryl, heteroaralkyl, alkenyl, cycloalkenyl, alkynyl, alkanoyl, alkoxyalkyl; or -CO-R'; optionally substituted; wherein R' is hydrogen; alkyl; cycloalkyl; alkenyl; cycloalkenyl; aryl; aralkyl; heteroalkyl; cycloheteroalkyl; heteroaryl; heteroaralkyl; or alkynyl; optionally substituted; and

Y is S or N, or a pharmaceutically acceptable salt thereof.
请问该怎么翻译,谢谢!
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leexianji

至尊木虫 (文坛精英)

这好象节选自一份专利说明书.
3楼2008-08-21 21:46:04
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bronzezt

至尊木虫 (职业作家)

★ ★
fangyuan2004(金币+2,VIP+0):鼓励交流
R1是NR5R6
R2是氢或烷基,任选其一
R3和R4一起组成环烷基,杂环烷基,环烯基或杂环烯基,任选其一;R5是氢或烷基,任选其一
R6 是氢,羟基,卤素,烷基,环烷基,杂烷基,杂环烷基,芳香基,杂芳烃,杂芳烷基,烯基,环烯基,炔基,醛基,烷氧基烷基或-CO-,任选其一。R‘是氢,烷基,环烷基,烯基,环烯基,芳基,芳烷基,杂烷基,环杂烷基,杂芳基,杂芳烷基或炔基,任选其一。Y  为硫或氮或药用可接受的盐
2楼2008-08-21 08:43:04
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