发明名称 β-内酰胺类抗生素的透皮给药系统
摘要 本申请公开了一种含水的药物组合物,其包含至少一种结构式4所示的化合物,以及该药物组合物在制备治疗人或动物的β-内酰胺类抗生素可治疗的状态的药物中的用途。本申请还公开了包含该药物组合物的透皮治疗应用系统。
申请公布号 CN104324028A 申请公布日期 2015.02.04
申请号 CN201410527660.5 申请日期 2006.12.10
申请人 于崇曦 发明人 于崇曦
分类号 A61K31/43(2006.01)I;A61K9/70(2006.01)I;A61P31/00(2006.01)I;A61P11/00(2006.01)I;A61P25/00(2006.01)I;A61P27/16(2006.01)I;A61P11/02(2006.01)I;A61P15/00(2006.01)I;A61P31/04(2006.01)I;A61P31/02(2006.01)I 主分类号 A61K31/43(2006.01)I
代理机构 北京商专永信知识产权代理事务所(普通合伙) 11400 代理人 邬玥;葛强
主权项 一种含水的药物组合物,其包含至少一种由结构式1所示的化合物,其中不包括氢碘化青霉素G二乙氨基乙酯(3,3‑二甲基‑7‑氧代‑6‑[(苯乙酰)氨基]‑4‑硫杂‑1‑氮杂双环[3.2.0]庚‑2‑羧酸‑2‑(二乙氨基)乙酯单氢碘酸盐),<img file="FDA0000583230730000011.GIF" wi="749" he="623" />在结构式1中,X代表O,S或NH;Y代表H,OH,OR<sub>5</sub>,NHCHO,CH<sub>2</sub>CH<sub>2</sub>NHC(=NR<sub>7</sub>)NHR<sub>7</sub>,OCOCH<sub>3</sub>,OCH<sub>3</sub>,OC<sub>2</sub>H<sub>5</sub>,CH<sub>3</sub>SO<sub>3</sub>,NO<sub>2</sub>,CN,CF<sub>3</sub>,OCF<sub>3</sub>,F,Br,I或Cl;<img file="FDA0000583230730000012.GIF" wi="200" he="232" />代表:<img file="FDA0000583230730000013.GIF" wi="1717" he="417" />其中,Z代表S,O,SO,SO<sub>2</sub>,NH,CHCH<sub>3</sub>,CHCH<sub>2</sub>CH<sub>3</sub>,或CH<sub>2</sub>;‑X<sub>1</sub>代表‑H,‑OH,‑OCH<sub>3</sub>,‑OC<sub>2</sub>H<sub>5</sub>,‑OC<sub>3</sub>H<sub>7</sub>,‑CONH<sub>2</sub>,‑CH<sub>2</sub>OCONH<sub>2</sub>,‑CH<sub>2</sub>OCOCH<sub>3</sub>,‑OCOCH<sub>3</sub>,‑CH<sub>2</sub>OCOCH<sub>3</sub>,‑CH<sub>2</sub>OCH<sub>3</sub>,‑CH<sub>3</sub>,‑C<sub>2</sub>H<sub>5</sub>,‑C<sub>3</sub>H<sub>7</sub>,‑C<sub>4</sub>H<sub>9</sub>,‑C<sub>5</sub>H<sub>11</sub>,‑C<sub>6</sub>H<sub>13</sub>,‑Cl,‑F,‑Br,‑I,‑HC=CHCH<sub>3</sub>,‑HC=CH<sub>2</sub>,‑CH<sub>2</sub>OCH<sub>3</sub>,‑S(CH<sub>2</sub>)<sub>n</sub>‑NHR<sub>7</sub>,<img file="FDA0000583230730000014.GIF" wi="1810" he="400" /><img file="FDA0000583230730000021.GIF" wi="1851" he="2599" /><img file="FDA0000583230730000031.GIF" wi="1835" he="2526" /><img file="FDA0000583230730000041.GIF" wi="1852" he="2923" /><img file="FDA0000583230730000051.GIF" wi="1841" he="2459" /><img file="FDA0000583230730000061.GIF" wi="1846" he="2655" /><img file="FDA0000583230730000071.GIF" wi="1840" he="2710" /><img file="FDA0000583230730000081.GIF" wi="1815" he="2825" /><img file="FDA0000583230730000091.GIF" wi="1845" he="2772" />其中,Z代表S,O,SO,SO<sub>2</sub>,NH,CH<sub>2</sub>,CHCH<sub>3</sub>,或CHCH<sub>2</sub>CH<sub>3</sub>;R<sub>5</sub>代表H,CONH<sub>2</sub>,CH<sub>2</sub>CH<sub>2</sub>OR<sub>6</sub>,CH<sub>2</sub>CH<sub>2</sub>N(CH<sub>3</sub>)<sub>2</sub>,CH<sub>2</sub>CH<sub>2</sub>N(CH<sub>2</sub>CH<sub>3</sub>)<sub>2</sub>,Cl,F,Br,I,任一含有1‑12个碳原子的烷基、烷氧基、烯基或炔基,芳基或杂芳基,CO‑W,或W;R<sub>6</sub>代表H,F,Cl,Br,I,Na<sup>+</sup>,K<sup>+</sup>,COR<sub>5</sub>,任一含有1‑12个碳原子的烷基、烷氧基、烯基或炔基,芳基或杂芳基,CO‑W,或者W;R<sub>7</sub>代表H,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,CF<sub>3</sub>,COCH<sub>3</sub>,C<sub>3</sub>H<sub>7</sub>,C<sub>4</sub>H<sub>9</sub>,C<sub>5</sub>H<sub>11</sub>,CONH<sub>2</sub>,COR<sub>6</sub>,COR<sub>5</sub>,CO‑W,或W;R<sub>8</sub>代表H,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,CF<sub>3</sub>,CH<sub>2</sub>CH<sub>2</sub>F,CH<sub>2</sub>CH<sub>2</sub>Cl,CH<sub>2</sub>CH<sub>2</sub>Br,CH<sub>2</sub>CH<sub>2</sub>I,CH<sub>2</sub>CHF<sub>2</sub>,CH<sub>2</sub>CF<sub>3</sub>,CH<sub>2</sub>F,CH<sub>2</sub>Cl,CH<sub>2</sub>Br,CH<sub>2</sub>I,CH<sub>2</sub>NR<sub>6</sub>R<sub>7</sub>,CH(NHR<sub>7</sub>)CH<sub>2</sub>CONH<sub>2</sub>,C<sub>3</sub>H<sub>7</sub>,C<sub>4</sub>H<sub>9</sub>,C<sub>5</sub>H<sub>11</sub>,CONH<sub>2</sub>,CH<sub>2</sub>CONH<sub>2</sub>,CH<sub>2</sub>OCONH<sub>2</sub>,C(CH<sub>3</sub>)<sub>2</sub>COOR<sub>6</sub>,CH(CH<sub>3</sub>)COOR<sub>6</sub>,CH<sub>2</sub>COOR<sub>6</sub>,COR<sub>6</sub>,COR<sub>5</sub>,CO‑W,或W;X代表O,S,NH,或者CH<sub>2</sub>;X<sub>2</sub>代表H,CH<sub>3</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>OR<sub>8</sub>,Cl,F,Br,I,NO<sub>2</sub>,CN,CF<sub>3</sub>,OCF<sub>3</sub>,NH<sub>2</sub>,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,CONH<sub>2</sub>,CH<sub>2</sub>OCONH<sub>2</sub>,CH<sub>2</sub>COOR<sub>5</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>N(CH<sub>3</sub>)<sub>2</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>SO<sub>3</sub>R<sub>5</sub>,1‑8个碳原子的烷基,1‑8个碳原子的烷硫基,1‑8个碳原子的烷基胺,或1‑8个碳原子的烷氧基;X<sub>3</sub>代表H,CH<sub>3</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>OR<sub>8</sub>,Cl,F,Br,I,NO<sub>2</sub>,CN,CF<sub>3</sub>,OCF<sub>3</sub>,NH<sub>2</sub>,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,CONH<sub>2</sub>,CH<sub>2</sub>OCONH<sub>2</sub>,CH<sub>2</sub>COOR<sub>5</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>N(CH<sub>3</sub>)<sub>2</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>SO<sub>3</sub>R<sub>5</sub>,1‑8个碳原子的烷基,1‑8个碳原子的烷硫基,1‑8个碳原子的烷基胺,或1‑8个碳原子的烷氧基;X<sub>4</sub>代表N,CH,或CY<sub>1</sub>;X<sub>5</sub>代表CH<sub>2</sub>,CHY<sub>1</sub>,S,O,或NH;Y<sub>1</sub>代表H,OH,OW,OCOW,OCOCH<sub>3</sub>,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,C<sub>3</sub>H<sub>7</sub>,C<sub>4</sub>H<sub>9</sub>,CH<sub>2</sub>COOR<sub>8</sub>,OCH<sub>3</sub>,OC<sub>2</sub>H<sub>5</sub>,CH<sub>3</sub>SO<sub>3</sub>,NO<sub>2</sub>,CN,CF<sub>3</sub>,OCF<sub>3</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>NR<sub>5</sub>R<sub>6</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>OR<sub>6</sub>,CH(CONH<sub>2</sub>)NHR<sub>6</sub>,CH<sub>2</sub>CONH<sub>2</sub>,F,Br,I或Cl;Y<sub>2</sub>代表H,OH,OW,OCOW,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,C<sub>3</sub>H<sub>7</sub>,C<sub>4</sub>H<sub>9</sub>,CH<sub>2</sub>COOR<sub>8</sub>,OCOCH<sub>3</sub>,OCH<sub>3</sub>,OC<sub>2</sub>H<sub>5</sub>,CH<sub>3</sub>SO<sub>3</sub>,NO<sub>2</sub>,CN,CF<sub>3</sub>,OCF<sub>3</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>NR<sub>5</sub>R<sub>6</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>OR<sub>6</sub>,CH(CONH<sub>2</sub>)NHR<sub>6</sub>,CH<sub>2</sub>CONH<sub>2</sub>,F,Br,I或Cl;Y<sub>3</sub>代表H,OH,OW,OCOW,OCOCH<sub>3</sub>,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,C<sub>3</sub>H<sub>7</sub>,C<sub>4</sub>H<sub>9</sub>,CH<sub>2</sub>COOR<sub>8</sub>,OCH<sub>3</sub>,OC<sub>2</sub>H<sub>5</sub>,CH<sub>3</sub>SO<sub>3</sub>,NO<sub>2</sub>,CN,CF<sub>3</sub>,OCF<sub>3</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>NR<sub>5</sub>R<sub>6</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>OR<sub>6</sub>,CH(CONH<sub>2</sub>)NHR<sub>6</sub>,CH<sub>2</sub>CONH<sub>2</sub>,F,Br,I或Cl;Y<sub>4</sub>代表H,OH,OW,OCOW,OCOCH<sub>3</sub>,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,C<sub>3</sub>H<sub>7</sub>,C<sub>4</sub>H<sub>9</sub>,CH<sub>2</sub>COOR<sub>8</sub>,OCH<sub>3</sub>,OC<sub>2</sub>H<sub>5</sub>,CH<sub>3</sub>SO<sub>3</sub>,NO<sub>2</sub>,CN,CF<sub>3</sub>,OCF<sub>3</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>NR<sub>5</sub>R<sub>6</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>OR<sub>6</sub>,CH(CONH<sub>2</sub>)NHR<sub>6</sub>,CH<sub>2</sub>CONH<sub>2</sub>,F,Br,I或Cl;AA代表任何氨基酸;n=0,1,2,3,4,5,6,……;R<sub>s</sub>‑代表<img file="FDA0000583230730000101.GIF" wi="1824" he="388" /><img file="FDA0000583230730000111.GIF" wi="1833" he="2653" /><img file="FDA0000583230730000121.GIF" wi="1836" he="2744" /><img file="FDA0000583230730000131.GIF" wi="1835" he="2731" /><img file="FDA0000583230730000141.GIF" wi="1843" he="2547" /><img file="FDA0000583230730000151.GIF" wi="1829" he="2245" /><img file="FDA0000583230730000161.GIF" wi="1837" he="1743" />R<sub>6</sub>OOCCH(NHR<sub>7</sub>)(CH<sub>2</sub>)<sub>n</sub>CONH‑,R<sub>6</sub>OOCCH(NHR<sub>7</sub>)(CH<sub>2</sub>)<sub>n</sub>SCONH‑,CF<sub>3</sub>SCH<sub>2</sub>CONH‑,CF<sub>3</sub>CH<sub>2</sub>CONH‑,CHF<sub>2</sub>SCH<sub>2</sub>CONH‑,CH<sub>2</sub>FSCH<sub>2</sub>CONH‑,NH<sub>2</sub>COCHFSCH<sub>2</sub>CONH‑,R<sub>7</sub>NHCH(COOW)CH<sub>2</sub>SCH<sub>2</sub>CONH‑,CNCH<sub>2</sub>SCH<sub>2</sub>CONH‑,CH<sub>3</sub>(CH<sub>2</sub>)<sub>n</sub>CONH‑,R<sub>7</sub>N=C(NR<sub>7</sub>)CH<sub>2</sub>CH<sub>2</sub>S‑,R<sub>7</sub>N=C(NHR<sub>7</sub>)NHCO‑,CH<sub>3</sub>C(C1)=CHCH<sub>2</sub>SCH<sub>2</sub>CONH‑,(CH<sub>3</sub>)<sub>2</sub>C(OR<sub>6</sub>)‑,CNCH<sub>2</sub>CONH‑,CNCH<sub>2</sub>CH<sub>2</sub>S‑,R<sub>7</sub>N=C(NR<sub>7</sub>)CH<sub>2</sub>CH<sub>2</sub>S‑,CH<sub>2</sub>=CHCH<sub>2</sub>SCH<sub>2</sub>CONH‑,CH<sub>3</sub>CH(OH)‑,CH<sub>3</sub>CH(OR<sub>8</sub>)‑,CH<sub>3</sub>CH(Y<sub>1</sub>)‑,(CH<sub>3</sub>)<sub>2</sub>CH‑,CH<sub>3</sub>CH<sub>2</sub>‑,或CH<sub>3</sub>(CH<sub>2</sub>)<sub>n</sub>CH=CH(CH<sub>2</sub>)<sub>m</sub>CONH‑,其中n或m=0,1,2,3,4,5,6……;X<sub>3</sub>代表H,N<sub>3</sub>,SO<sub>3</sub>W,F,Cl,Br,I,OH,OCH<sub>3</sub>,OC<sub>2</sub>H<sub>5</sub>,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,COOW,OW,或W;X<sub>4</sub>代表N,CH,或CY<sub>1</sub>;X<sub>5</sub>代表CH<sub>2</sub>,S,O,或NH;R<sub>5</sub>代表H,‑CONH<sub>2</sub>,CH<sub>2</sub>CH<sub>2</sub>N(CH<sub>3</sub>)<sub>2</sub>,CH<sub>2</sub>CH<sub>2</sub>N(CH<sub>2</sub>CH<sub>3</sub>)<sub>2</sub>,CH<sub>2</sub>CH<sub>2</sub>OR<sub>6</sub>,Cl,F,Br,I,任一含有1‑12个碳原子的烷基、烷氧基、烯基或炔基,芳基或杂芳基,CO‑W,或W;R<sub>6</sub>代表H,F,Cl,Br,I,2‑氧‑1‑咪唑烷基,任一含有1‑12个碳原子的烷基、烷氧基、烯基或炔基,芳基(苯基、5‑茚满基、2,3‑二氢‑1H‑茚‑5‑基等)或杂芳基(4‑羟基‑1,5‑萘啶‑3‑基等);R<sub>7</sub>代表H,F,Cl,Br,I,CH<sub>3</sub>NHCOCH<sub>2</sub>CH(NHR<sub>8</sub>)CO,R<sub>5</sub>N=C(NHR<sub>6</sub>)NHCO‑,COCH<sub>3</sub>,COR<sub>6</sub>,PO(OR<sub>5</sub>)OR<sub>6</sub>,任一含有1‑12个碳原子的烷基、烷氧基、烯基或炔基,芳基或杂芳基,CO‑W,或W;R<sub>8</sub>代表H,F,Cl,Br,I,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,CF<sub>3</sub>,CH<sub>2</sub>CH<sub>2</sub>F,CH<sub>2</sub>CH<sub>2</sub>Cl,CH<sub>2</sub>CH<sub>2</sub>Br,CH<sub>2</sub>CH<sub>2</sub>I,CH<sub>2</sub>CHF<sub>2</sub>,CH<sub>2</sub>CF<sub>3</sub>,CH<sub>2</sub>F,CH<sub>2</sub>Cl,CH<sub>2</sub>Br,CH<sub>2</sub>I,C<sub>3</sub>H<sub>7</sub>,C<sub>4</sub>H<sub>9</sub>,C<sub>5</sub>H<sub>11</sub>,COR<sub>6</sub>,CONH<sub>2</sub>,CH<sub>2</sub>OCONH<sub>2</sub>,PO(OR<sub>5</sub>)OR<sub>6</sub>,C(CH<sub>3</sub>)<sub>2</sub>COOR<sub>6</sub>,CH(CH<sub>3</sub>)COOR<sub>6</sub>,CH<sub>2</sub>COOR<sub>6</sub>,CO‑W,或WY<sub>1</sub>代表H,OH,OW,OCOW,OCOCH<sub>3</sub>,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,C<sub>3</sub>H<sub>7</sub>,C<sub>4</sub>H<sub>9</sub>,SO<sub>3</sub>R<sub>6</sub>,CH<sub>2</sub>COOR<sub>8</sub>OCH<sub>3</sub>,OC<sub>2</sub>H<sub>5</sub>,CH<sub>3</sub>SO<sub>3</sub>,NO<sub>2</sub>,CN,CF<sub>3</sub>,OCF<sub>3</sub>,CH=CHCONHCH<sub>2</sub>COOW,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>NR<sub>5</sub>R<sub>6</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>OR<sub>6</sub>,CH(CONH<sub>2</sub>)NHR<sub>6</sub>,COOR<sub>5</sub>,F,Br,I或Cl;Y<sub>2</sub>代表HOH,OW,OCOW,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,C<sub>3</sub>H<sub>7</sub>,C<sub>4</sub>H<sub>9</sub>,CH<sub>2</sub>COOR<sub>8</sub>,OCOCH<sub>3</sub>,OCH<sub>3</sub>,OC<sub>2</sub>H<sub>5</sub>,CH<sub>3</sub>SO<sub>3</sub>,NO<sub>2</sub>,CN,CF<sub>3</sub>,OCF<sub>3</sub>,CH=CHCONHCH<sub>2</sub>COOW,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>NR<sub>5</sub>R<sub>6</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>OR<sub>6</sub>,CH(CONH<sub>2</sub>)NHR<sub>6</sub>,SO<sub>3</sub>R<sub>6</sub>,COOR<sub>5</sub>,F,Br,I或Cl;Y<sub>3</sub>代表H,OH,OWOCOW,OCOCH<sub>3</sub>,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,C<sub>3</sub>H<sub>7</sub>,C<sub>4</sub>H<sub>9</sub>,CH<sub>2</sub>COOR<sub>8</sub>,OCH<sub>3</sub>,OC<sub>2</sub>H<sub>5</sub>,CH<sub>3</sub>SO<sub>3</sub>,NO<sub>2</sub>CN,CF<sub>3</sub>,OCF<sub>3</sub>,CH=CHCONHCH<sub>2</sub>COOW,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>NR<sub>5</sub>R<sub>6</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>OR<sub>6</sub>,CH(CONH<sub>2</sub>)NHR<sub>6</sub>,SO<sub>3</sub>R<sub>6</sub>,COOR<sub>5</sub>,F,Br,I或Cl;Y<sub>4</sub>代表H,OH,OW,OCOW,OCOCH<sub>3</sub>,CH<sub>3</sub>,C<sub>2</sub>H<sub>5</sub>,C<sub>3</sub>H<sub>7</sub>,C<sub>4</sub>H<sub>9</sub>,CH<sub>2</sub>COOR<sub>8</sub>,OCH<sub>3</sub>,OC<sub>2</sub>H<sub>5</sub>,CH<sub>3</sub>SO<sub>3</sub>,NO<sub>2</sub>,NR<sub>8</sub>COR<sub>5</sub>,SO<sub>2</sub>NR<sub>5</sub>R<sub>8</sub>,COR<sub>5</sub>,SR<sub>5</sub>,CN,CF<sub>3</sub>,OCF<sub>3</sub>,CH=CHCONHCH<sub>2</sub>COOW,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>NR<sub>5</sub>R<sub>6</sub>,CH<sub>2</sub>(CH<sub>2</sub>)<sub>n</sub>OR<sub>6</sub>,CH(CONH<sub>2</sub>)NHR<sub>6</sub>,SO<sub>3</sub>R<sub>6</sub>,COOR<sub>5</sub>,F,Br,I或Cl;‑W代表‑H,任一含有1‑12个碳原子的烷基、烷氧基、烯基或炔基,芳基或杂芳基,或以下结构的一个:<img file="FDA0000583230730000171.GIF" wi="1896" he="449" />其中,R<sub>1</sub>代表H,任一含有1‑12个碳原子的烷基、烷氧基、烯基或炔基,芳基或杂芳基;R<sub>2</sub>代表H,任一含有1‑12个碳原子的烷基、烷氧基、烯基或炔基,芳基或杂芳基;R<sub>3</sub>代表H,任一含有1‑12个碳原子的烷基、烷氧基、烯基或炔基,或芳基及杂芳基;R代表支链或直链,‑(CH<sub>2</sub>)<sub>n</sub>‑,芳基或杂芳基,n=0,1,2,3,4,5,6,7,8……;R<sub>s</sub>和Y放在一起代表R<sub>6</sub>OCH<sub>2</sub>C(R<sub>5</sub>)=;A<sup>‑</sup>代表Cl<sup>‑</sup>,Br<sup>‑</sup>,F<sup>‑</sup>,I<sup>‑</sup>,AcO<sup>‑</sup>,柠檬酸根或其它负离子;所有双键可以为顺式或反式;所有的R,R<sub>1</sub>,R<sub>2</sub>,R<sub>3</sub>,R<sub>4</sub>,R<sub>5</sub>,R<sub>6</sub>,R<sub>7</sub>,R<sub>8</sub>,‑(CH<sub>2</sub>)<sub>n</sub>‑或‑(CH<sub>2</sub>)<sub>m</sub>‑基团可以是支链或直链,可包括C、H、O、S或N原子,可包括单键、双键和三键,任一CH<sub>2</sub>可以被O、S或NH取代。
地址 美国伊利诺伊州