<P align=center><FONT color=navy size=3><B>药名常用词首</B></FONT><P>
<TABLE width=100% align=center border=1 cellspacing=0 cellpadding=4>
<TR><TD>ace-</TD><TD><FONT color=Maroon>乙（酰基）</FONT></TD>
<TR><TD>acet-</TD><TD><FONT color=Maroon>醋；醋酸；乙酸</FONT></TD>
<TR><TD>acetamido-</TD><TD><FONT color=Maroon>乙酰胺基</FONT></TD>
<TR><TD>acetenyl-</TD><TD><FONT color=Maroon>乙炔基</FONT></TD>
<TR><TD>acetoxy-</TD><TD><FONT color=Maroon>醋酸基；乙酰氧基</FONT></TD>
<TR><TD>acetyl-</TD><TD><FONT color=Maroon>乙酰（基）</FONT></TD>
<TR><TD>aetio-</TD><TD><FONT color=Maroon>初</FONT></TD>
<TR><TD>allo-</TD><TD><FONT color=Maroon>别</FONT></TD>
<TR><TD>allyl-</TD><TD><FONT color=Maroon>烯丙（基）；CH<SUB>2</SUB>=CH-CH<SUB>2</SUB>-</FONT></TD>
<TR><TD>amido-</TD><TD><FONT color=Maroon>酰胺（基）</FONT></TD>
<TR><TD>amino-</TD><TD><FONT color=Maroon>氨基</FONT></TD>
<TR><TD>amyl-</TD><TD><FONT color=Maroon>①淀粉②戊（基）</FONT></TD>
<TR><TD>amylo-</TD><TD><FONT color=Maroon>淀粉</FONT></TD>
<TR><TD>andr-</TD><TD><FONT color=Maroon>雄</FONT></TD>
<TR><TD>andro-</TD><TD><FONT color=Maroon>雄</FONT></TD>
<TR><TD>anilino-</TD><TD><FONT color=Maroon>苯胺基</FONT></TD>
<TR><TD>anisoyl-</TD><TD><FONT color=Maroon>茴香酰；甲氧苯酰</FONT></TD>
<TR><TD>anti-</TD><TD><FONT color=Maroon>抗</FONT></TD>
<TR><TD>apo-</TD><TD><FONT color=Maroon>阿朴；去水</FONT></TD>
<TR><TD>aryl-</TD><TD><FONT color=Maroon>芳（香）基</FONT></TD>
<TR><TD>aspartyl-</TD><TD><FONT color=Maroon>门冬氨酰</FONT></TD>
<TR><TD>auri-</TD><TD><FONT color=Maroon>金（基）；（三价）金基</FONT></TD>
<TR><TD>aza-</TD><TD><FONT color=Maroon>氮（杂）</FONT></TD>
<TR><TD>azido-</TD><TD><FONT color=Maroon>叠氮</FONT></TD>
<TR><TD>azo-</TD><TD><FONT color=Maroon>偶氮</FONT></TD>
<TR><TD>basi-</TD><TD><FONT color=Maroon>碱</FONT></TD>
<TR><TD>baso-</TD><TD><FONT color=Maroon>碱</FONT></TD>
<TR><TD>benxoyl-</TD><TD><FONT color=Maroon>苯酰；苯甲酰</FONT></TD>
<TR><TD>benzyl-</TD><TD><FONT color=Maroon>苄（基）；苯甲酰</FONT></TD>
<TR><TD>bi-</TD><TD><FONT color=Maroon>二；双；重</FONT></TD>
<TR><TD>biphenyl-</TD><TD><FONT color=Maroon>联苯基</FONT></TD>
<TR><TD>biphenylyl-</TD><TD><FONT color=Maroon>联苯基</FONT></TD>
<TR><TD>bis-</TD><TD><FONT color=Maroon>双；二</FONT></TD>
<TR><TD>bor-</TD><TD><FONT color=Maroon>硼</FONT></TD>
<TR><TD>boro-</TD><TD><FONT color=Maroon>硼</FONT></TD>
<TR><TD>bromo-</TD><TD><FONT color=Maroon>溴</FONT></TD>
<TR><TD>butenyl-</TD><TD><FONT color=Maroon>丁烯基（有1、2、3位三种）</FONT></TD>
<TR><TD>butoxyl-</TD><TD><FONT color=Maroon>丁氧基</FONT></TD>
<TR><TD>butyl-</TD><TD><FONT color=Maroon>丁基</FONT></TD>
<TR><TD>butyryl-</TD><TD><FONT color=Maroon>丁酰</FONT></TD>
<TR><TD>caprinoyl-</TD><TD><FONT color=Maroon>癸酰</FONT></TD>
<TR><TD>caproyl-</TD><TD><FONT color=Maroon>己酰</FONT></TD>
<TR><TD>calc-</TD><TD><FONT color=Maroon>钙</FONT></TD>
<TR><TD>calci-</TD><TD><FONT color=Maroon>钙</FONT></TD>
<TR><TD>calco-</TD><TD><FONT color=Maroon>钙</FONT></TD>
<TR><TD>capryl-</TD><TD><FONT color=Maroon>癸酰</FONT></TD>
<TR><TD>capryloyl-</TD><TD><FONT color=Maroon>辛酰</FONT></TD>
<TR><TD>caprylyl-</TD><TD><FONT color=Maroon>辛酰</FONT></TD>
<TR><TD>cef-</TD><TD><FONT color=Maroon>头孢（头孢菌素族抗生素词首）</FONT></TD>
<TR><TD>chlor-</TD><TD><FONT color=Maroon>①氯②绿</FONT></TD>
<TR><TD>chloro-</TD><TD><FONT color=Maroon>①氯②绿</FONT></TD>
<TR><TD>ciclo-</TD><TD><FONT color=Maroon>环</FONT></TD>
<TR><TD>cis-</TD><TD><FONT color=Maroon>顺</FONT></TD>
<TR><TD>clo-</TD><TD><FONT color=Maroon>氯</FONT></TD>
<TR><TD>crypto-</TD><TD><FONT color=Maroon>隐</FONT></TD>
<TR><TD>cycl-</TD><TD><FONT color=Maroon>环</FONT></TD>
<TR><TD>cyclo-</TD><TD><FONT color=Maroon>环</FONT></TD>
<TR><TD>de-</TD><TD><FONT color=Maroon>去；脱</FONT></TD>
<TR><TD>dec-</TD><TD><FONT color=Maroon>十；癸</FONT></TD>
<TR><TD>deca-</TD><TD><FONT color=Maroon>十；癸</FONT></TD>
<TR><TD>dehydro-</TD><TD><FONT color=Maroon>去氢；去水</FONT></TD>
<TR><TD>demethoxy-</TD><TD><FONT color=Maroon>去甲氧（基）</FONT></TD>
<TR><TD>demethyl-</TD><TD><FONT color=Maroon>去甲（基）</FONT></TD>
<TR><TD>deoxy-</TD><TD><FONT color=Maroon>去氧</FONT></TD>
<TR><TD>des-</TD><TD><FONT color=Maroon>去；脱</FONT></TD>
<TR><TD>desmethyl-</TD><TD><FONT color=Maroon>去甲（基）</FONT></TD>
<TR><TD>desoxy-</TD><TD><FONT color=Maroon>去氧</FONT></TD>
<TR><TD>dex-</TD><TD><FONT color=Maroon>右旋</FONT></TD>
<TR><TD>dextro-</TD><TD><FONT color=Maroon>右旋</FONT></TD>
<TR><TD>di-</TD><TD><FONT color=Maroon>二</FONT></TD>
<TR><TD>diamino-</TD><TD><FONT color=Maroon>二氨基</FONT></TD>
<TR><TD>diazo-</TD><TD><FONT color=Maroon>重氮</FONT></TD>
<TR><TD>dihydro-</TD><TD><FONT color=Maroon>二氢；双氢</FONT></TD>
<TR><TD>endo-</TD><TD><FONT color=Maroon>桥</FONT></TD>
<TR><TD>epi-</TD><TD><FONT color=Maroon>表；差向</FONT></TD>
<TR><TD>epoxy-</TD><TD><FONT color=Maroon>环氧</FONT></TD>
<TR><TD>erythro-</TD><TD><FONT color=Maroon>红；赤</FONT></TD>
<TR><TD>estr-</TD><TD><FONT color=Maroon>雌</FONT></TD>
<TR><TD>ethinyl-</TD><TD><FONT color=Maroon>乙炔（基）</FONT></TD>
<TR><TD>ethoxyl-</TD><TD><FONT color=Maroon>乙氧（基）</FONT></TD>
<TR><TD>ethyl-</TD><TD><FONT color=Maroon>乙基</FONT></TD>
<TR><TD>etio-</TD><TD><FONT color=Maroon>初</FONT></TD>
<TR><TD>eu-</TD><TD><FONT color=Maroon>优</FONT></TD>
<TR><TD>fluor-</TD><TD><FONT color=Maroon>①氟②荧光</FONT></TD>
<TR><TD>fluoro-</TD><TD><FONT color=Maroon>①氟②荧光</FONT></TD>
<TR><TD>formyl-</TD><TD><FONT color=Maroon>甲酰（基）</FONT></TD>
<TR><TD>guanyl-</TD><TD><FONT color=Maroon>脒基</FONT></TD>
<TR><TD>hepta-</TD><TD><FONT color=Maroon>七；庚</FONT></TD>
<TR><TD>hetero-</TD><TD><FONT color=Maroon>杂</FONT></TD>
<TR><TD>hexa-</TD><TD><FONT color=Maroon>六；己</FONT></TD>
<TR><TD>homo-</TD><TD><FONT color=Maroon>高(比原化合物多一个-CH<SUB>2</SUB>-)</FONT></TD>
<TR><TD>hypo-</TD><TD><FONT color=Maroon>次</FONT></TD>
<TR><TD>io-</TD><TD><FONT color=Maroon>碘</FONT></TD>
<TR><TD>indo-</TD><TD><FONT color=Maroon>碘</FONT></TD>
<TR><TD>iso-</TD><TD><FONT color=Maroon>异</FONT></TD>
<TR><TD>keto-</TD><TD><FONT color=Maroon>酮</FONT></TD>
<TR><TD>laevo-</TD><TD><FONT color=Maroon>左旋</FONT></TD>
<TR><TD>leuco-</TD><TD><FONT color=Maroon>白</FONT></TD>
<TR><TD>levo-</TD><TD><FONT color=Maroon>左旋</FONT></TD>
<TR><TD>mercapto-</TD><TD><FONT color=Maroon>巯基</FONT></TD>
<TR><TD>meso-</TD><TD><FONT color=Maroon>①不旋；内消旋②中（间）③中（位）（蒽环的9、10位）</FONT></TD>
<TR><TD>meta-</TD><TD><FONT color=Maroon>①间（有机系统用名）②偏（无机酸用）</FONT></TD>
<TR><TD>methoxy-</TD><TD><FONT color=Maroon>甲氧基</FONT></TD>
<TR><TD>methyl-</TD><TD><FONT color=Maroon>甲基</FONT></TD>
<TR><TD>mono-</TD><TD><FONT color=Maroon>一；单</FONT></TD>
<TR><TD>neo-</TD><TD><FONT color=Maroon>新</FONT></TD>
<TR><TD>nitro-</TD><TD><FONT color=Maroon>硝基</FONT></TD>
<TR><TD>nitroso-</TD><TD><FONT color=Maroon>亚硝基</FONT></TD>
<TR><TD>nona-</TD><TD><FONT color=Maroon>九；壬</FONT></TD>
<TR><TD>nor-</TD><TD><FONT color=Maroon>去甲；降；正</FONT></TD>
<TR><TD>nov-</TD><TD><FONT color=Maroon>新</FONT></TD>
<TR><TD>novo-</TD><TD><FONT color=Maroon>新</FONT></TD>
<TR><TD>oct-</TD><TD><FONT color=Maroon>八；辛</FONT></TD>
<TR><TD>octa-</TD><TD><FONT color=Maroon>八；辛</FONT></TD>
<TR><TD>octo-</TD><TD><FONT color=Maroon>八；辛</FONT></TD>
<TR><TD>ortho-</TD><TD><FONT color=Maroon>①邻（位）②正③原</FONT></TD>
<TR><TD>oxalo-</TD><TD><FONT color=Maroon>草</FONT></TD>
<TR><TD>oxo-</TD><TD><FONT color=Maroon>氧[代]</FONT></TD>
<TR><TD>oxy-</TD><TD><FONT color=Maroon>①氧②羟基（误称，但常用）</FONT></TD>
<TR><TD>para-</TD><TD><FONT color=Maroon>①对（位）②副（俗名）</FONT></TD>
<TR><TD>penta-</TD><TD><FONT color=Maroon>五；戊</FONT></TD>
<TR><TD>per-</TD><TD><FONT color=Maroon>①高②过</FONT></TD>
<TR><TD>phen-</TD><TD><FONT color=Maroon>苯</FONT></TD>
<TR><TD>pheno-</TD><TD><FONT color=Maroon>苯</FONT></TD>
<TR><TD>phenoxy-</TD><TD><FONT color=Maroon>苯氧（基）</FONT></TD>
<TR><TD>phenyl-</TD><TD><FONT color=Maroon>苯基</FONT></TD>
<TR><TD>phospho-</TD><TD><FONT color=Maroon>磷；磷酸</FONT></TD>
<TR><TD>phosphor-</TD><TD><FONT color=Maroon>磷；磷酸</FONT></TD>
<TR><TD>phosphoro-</TD><TD><FONT color=Maroon>磷；磷酸</FONT></TD>
<TR><TD>phyllo-</TD><TD><FONT color=Maroon>叶</FONT></TD>
<TR><TD>poly-</TD><TD><FONT color=Maroon>多；聚</FONT></TD>
<TR><TD>propyl-</TD><TD><FONT color=Maroon>丙基</FONT></TD>
<TR><TD>proto-</TD><TD><FONT color=Maroon>原</FONT></TD>
<TR><TD>pseudo-</TD><TD><FONT color=Maroon>假；伪；拟</FONT></TD>
<TR><TD>ribosyl-</TD><TD><FONT color=Maroon>核糖基</FONT></TD>
<TR><TD>sec-</TD><TD><FONT color=Maroon>①另（指CH<SUB>3</SUB>CH<SUB>2</SUB>CH(CH<SUB>3</SUB>)-型烃基②</FONT></TD>
<TR><TD>semi-</TD><TD><FONT color=Maroon>半</FONT></TD>
<TR><TD>silico-</TD><TD><FONT color=Maroon>硅</FONT></TD>
<TR><TD>strept-</TD><TD><FONT color=Maroon>链</FONT></TD>
<TR><TD>strepto-</TD><TD><FONT color=Maroon>链</FONT></TD>
<TR><TD>sulf-</TD><TD><FONT color=Maroon>硫</FONT></TD>
<TR><TD>sulfa-</TD><TD><FONT color=Maroon>磺胺（磺胺类药物词头）</FONT></TD>
<TR><TD>sulfo-</TD><TD><FONT color=Maroon>①硫[代]②磺基</FONT></TD>
<TR><TD>sulph-</TD><TD><FONT color=Maroon>硫[代]</FONT></TD>
<TR><TD>sulpho-</TD><TD><FONT color=Maroon>①硫[代]②磺基</FONT></TD>
<TR><TD>tert-</TD><TD><FONT color=Maroon>①特（指CH<SUB>3</SUB>…C(CH<SUB>3</SUB>)<SUB>2</SUB>-型烃基）②叔</FONT></TD>
<TR><TD>tetra-</TD><TD><FONT color=Maroon>四</FONT></TD>
<TR><TD>thio-</TD><TD><FONT color=Maroon>硫</FONT></TD>
<TR><TD>trans-</TD><TD><FONT color=Maroon>反（式）；转</FONT></TD>
<TR><TD>tri-</TD><TD><FONT color=Maroon>三</FONT></TD>
<TR><TD>undeca-</TD><TD><FONT color=Maroon>十一</FONT></TD>
<TR><TD>valyl-</TD><TD><FONT color=Maroon>缬氨酰（基）</FONT></TD>
<TR><TD>vinyl-</TD><TD><FONT color=Maroon>乙烯基</FONT></TD>
<TR><TD>xantho-</TD><TD><FONT color=Maroon>黄色</FONT></TD>
</TABLE>
