催化剂
选项
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(+)-(S)-3-羟基丁酸甲酯CAS号 : 53562-86-0 Compound CID : 6950307分子式: C5H10O3 分子量: 118.13IUPAC Name: methyl (3S)-3-hydroxybutanoateSMILES: CC(CC(=O)OC)OInChIKey: LDLDJEAVRNAEBW-BYPYZUCNSA-NInChI: InChI=1S/C5H10O3/c1-4(6)3-5(7)8-2/h4,6H,3H2,1-2H3/t4-/m0/s1
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(+)-叔-D-乳酸丁酯CAS号 : 68166-83-6 Compound CID : 10953655分子式: C7H14O3 分子量: 146.18IUPAC Name: tert-butyl (2R)-2-hydroxypropanoateSMILES: CC(C(=O)OC(C)(C)C)OInChIKey: IXXMVXXFAJGOQO-RXMQYKEDSA-NInChI: InChI=1S/C7H14O3/c1-5(8)6(9)10-7(2,3)4/h5,8H,1-4H3/t5-/m1/s1
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(1R,2R)-反式-2-乙酰氧基-1-环戊醇CAS号 : 105663-22-7 Compound CID : 12483669分子式: C7H12O3 分子量: 144.17IUPAC Name: [(1R,2R)-2-hydroxycyclopentyl] acetateSMILES: CC(=O)OC1CCCC1OInChIKey: YRJFZPSFQDTFRK-RNFRBKRXSA-NInChI: InChI=1S/C7H12O3/c1-5(8)10-7-4-2-3-6(7)9/h6-7,9H,2-4H2,1H3/t6-,7-/m1/s1
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(R)-3-甲基-2-酮基哌嗪CAS号 : 922178-61-8 Compound CID : 16213757分子式: C5H10N2O 分子量: 114.15IUPAC Name: (3R)-3-methylpiperazin-2-oneSMILES: CC1C(=O)NCCN1InChIKey: BSPUWRUTIOUGMZ-SCSAIBSYSA-NInChI: InChI=1S/C5H10N2O/c1-4-5(8)7-3-2-6-4/h4,6H,2-3H2,1H3,(H,7,8)/t4-/m1/s1
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(S)-3-甲基-2-酮基哌嗪CAS号 : 78551-38-9 Compound CID : 13190462分子式: C5H10N2O 分子量: 114.15IUPAC Name: (3S)-3-methylpiperazin-2-oneSMILES: CC1C(=O)NCCN1InChIKey: BSPUWRUTIOUGMZ-BYPYZUCNSA-NInChI: InChI=1S/C5H10N2O/c1-4-5(8)7-3-2-6-4/h4,6H,2-3H2,1H3,(H,7,8)/t4-/m0/s1