˾н(jng)(yn)
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ҹ˾⻯W(xu)Lڃ(yu)r(ji)(yng)ӾͿbxӽQ֬xWK60LxSA10AXˮԘ֮֬ˮϡጷɢҪǽھۺϺһ(sh)HˮF(tun)磺Ȼ—COOHu—OHѻ—O——NH2ˮɢ֬늺ɵIJͬɷ֞鎧Ȼ—COOHˮԘ֬^ӾᣨQxӾᣩа—NH2ˮԘ֬^ӾᣨQxӾᣩ
O(sh)Mɣ 1 Һϵy(tng)2 _(ti)
Pܵüһ·(gu)ɣ 2 ̎ϵy(tng)2 (g)xӽQܘ(gu) 3 ϵy(tng)ˎޣ2(g)3(g)s՚⼰ (gu)ɣ 4 ϵy(tng)ɷ֞ք(dng)Ԅ(dng)ɷNʽԄ(dng)ϵy(tng)X˙C(j)桢M㡢Οo회˲ 5 C(j)ܣ1(g)ɲP䓷ܾƶɣ