氨基酸
选项
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L-精氨酸盐酸盐分子式: C6H14N4O2·HCl 分子量: 210.66IUPAC Name: (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochlorideSMILES: Cl[H].N[C@@H](CCCNC(N)=N)C(O)=OInChIKey: KWTQSFXGGICVPE-WCCKRBBISA-NInChI: InChI=1S/C6H14N4O2.ClH/c7-4(5(11)12)2-1-3-10-6(8)9;/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);1H/t4-;/m0./s1
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L-色氨酸分子式: C11H12N2O2 分子量: 204.23IUPAC Name: (2S)-2-amino-3-(1H-indol-3-yl)propanoic acidSMILES: C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)NInChIKey: QIVBCDIJIAJPQS-VIFPVBQESA-NInChI: InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
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L-半胱氨酸盐酸盐 一水合物分子式: C3H8ClNO2S.H2O 分子量: 175.63IUPAC Name: (2R)-2-amino-3-sulfanylpropanoic acid;hydrate;hydrochlorideSMILES: O.Cl.N[C@@H](CS)C(O)=OInChIKey: QIJRTFXNRTXDIP-JIZZDEOASA-NInChI: InChI=1S/C3H7NO2S.ClH.H2O/c4-2(1-7)3(5)6;;/h2,7H,1,4H2,(H,5,6);1H;1H2/t2-;;/m0../s1