3. Structures
3.1 2D structure
3.2 3D structure
-1
-2
-3
28 29 0 1 0 0 0 0 0999 V2000
2.5399 2.5840 -0.3776 O 0 0 0 0 0 0 0 0 0 0 0 0
2.5666 -2.7436 -0.3263 O 0 0 0 0 0 0 0 0 0 0 0 0
-5.0954 -0.4803 -0.4312 O 0 0 0 0 0 0 0 0 0 0 0 0
1.4984 -0.7649 -0.8214 N 0 0 0 0 0 0 0 0 0 0 0 0
3.5255 0.5989 0.2383 N 0 0 0 0 0 0 0 0 0 0 0 0
1.1794 0.5989 -0.4287 C 0 0 1 0 0 0 0 0 0 0 0 0
0.2907 0.6583 0.8045 C 0 0 0 0 0 0 0 0 0 0 0 0
2.4745 1.3650 -0.2283 C 0 0 0 0 0 0 0 0 0 0 0 0
-1.1476 0.3547 0.4746 C 0 0 0 0 0 0 0 0 0 0 0 0
3.3475 -0.7443 0.7460 C 0 0 0 0 0 0 0 0 0 0 0 0
2.4746 -1.5240 -0.2048 C 0 0 0 0 0 0 0 0 0 0 0 0
-2.0008 1.3905 0.1226 C 0 0 0 0 0 0 0 0 0 0 0 0
-1.5967 -0.9569 0.5273 C 0 0 0 0 0 0 0 0 0 0 0 0
-3.3323 1.1086 -0.1830 C 0 0 0 0 0 0 0 0 0 0 0 0
-2.9281 -1.2387 0.2215 C 0 0 0 0 0 0 0 0 0 0 0 0
-3.7960 -0.2060 -0.1335 C 0 0 0 0 0 0 0 0 0 0 0 0
0.6815 1.0498 -1.2965 H 0 0 0 0 0 0 0 0 0 0 0 0
0.3412 1.6570 1.2595 H 0 0 0 0 0 0 0 0 0 0 0 0
0.6351 -0.0268 1.5893 H 0 0 0 0 0 0 0 0 0 0 0 0
0.8615 -1.2384 -1.4550 H 0 0 0 0 0 0 0 0 0 0 0 0
2.8852 -0.6986 1.7352 H 0 0 0 0 0 0 0 0 0 0 0 0
4.3335 -1.2119 0.8120 H 0 0 0 0 0 0 0 0 0 0 0 0
4.4067 1.0677 0.4246 H 0 0 0 0 0 0 0 0 0 0 0 0
-1.6489 2.4173 0.0788 H 0 0 0 0 0 0 0 0 0 0 0 0
-0.9299 -1.7687 0.8039 H 0 0 0 0 0 0 0 0 0 0 0 0
-4.0034 1.9173 -0.4595 H 0 0 0 0 0 0 0 0 0 0 0 0
-3.2770 -2.2670 0.2640 H 0 0 0 0 0 0 0 0 0 0 0 0
-5.2426 -1.4380 -0.3460 H 0 0 0 0 0 0 0 0 0 0 0 0
1 8 2 0 0 0 0
2 11 2 0 0 0 0
3 16 1 0 0 0 0
3 28 1 0 0 0 0
4 6 1 0 0 0 0
4 11 1 0 0 0 0
4 20 1 0 0 0 0
5 8 1 0 0 0 0
5 10 1 0 0 0 0
5 23 1 0 0 0 0
6 7 1 0 0 0 0
6 8 1 0 0 0 0
6 17 1 0 0 0 0
7 9 1 0 0 0 0
7 18 1 0 0 0 0
7 19 1 0 0 0 0
9 12 2 0 0 0 0
9 13 1 0 0 0 0
10 11 1 0 0 0 0
10 21 1 0 0 0 0
10 22 1 0 0 0 0
12 14 1 0 0 0 0
12 24 1 0 0 0 0
13 15 2 0 0 0 0
13 25 1 0 0 0 0
14 16 2 0 0 0 0
14 26 1 0 0 0 0
15 16 1 0 0 0 0
15 27 1 0 0 0 0
4. International Nomenclature & Identifiers
4.1 IUPAC Name
3-[(4-hydroxyphenyl)methyl]piperazine-2,5-dione
4.2 InChI
InChI=1S/C11H12N2O3/c14-8-3-1-7(2-4-8)5-9-11(16)12-6-10(15)13-9/h1-4,9,14H,5-6H2,(H,12,16)(H,13,15)
4.3 InChIKey
QHLSAVHDWSYPEP-UHFFFAOYSA-N
4.4 Canonical SMILES
C1C(=O)NC(C(=O)N1)CC2=CC=C(C=C2)O
4.5 Isomeric SMILES
-
4.6 SDF file
5. Spectroscopic data
5.1 13C nuclear magnetic resonance (13C NMR)
5.2 1H nuclear magnetic resonance (1H NMR)
5.3 Mass spectrometry (MS)
5.4 Infrared spectroscopy (IR)
5.5 Ultraviolet/visible spectroscopy (UV/Vis)