催化剂
选项
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(R)-3-氨基丁酸甲酯对-甲苯磺酸盐CAS号 : 409081-18-1 Compound CID : 11300730分子式: C12H19NO5S 分子量: 289.35IUPAC Name: methyl (3R)-3-aminobutanoate;4-methylbenzenesulfonic acidSMILES: CC1=CC=C(C=C1)S(=O)(=O)O.CC(CC(=O)OC)NInChIKey: BGTUHDOWLHXQIA-FZSMXKCYSA-NInChI: InChI=1S/C7H8O3S.C5H11NO2/c1-6-2-4-7(5-3-6)11(8,9)10;1-4(6)3-5(7)8-2/h2-5H,1H3,(H,8,9,10);4H,3,6H2,1-2H3/t;4-/m.1/s1
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(S)-3-叔-丁基-2,5-哌嗪二酮CAS号 : 65050-07-9 Compound CID : 2725052分子式: C8H14N2O2 分子量: 170.21IUPAC Name: (3S)-3-tert-butylpiperazine-2,5-dioneSMILES: CC(C)(C)C1C(=O)NCC(=O)N1InChIKey: OWQNUQNZSDAFHT-ZCFIWIBFSA-NInChI: InChI=1S/C8H14N2O2/c1-8(2,3)6-7(12)9-4-5(11)10-6/h6H,4H2,1-3H3,(H,9,12)(H,10,11)/t6-/m1/s1