3. Structures
3.1 2D structure
3.2 3D structure
-1
-2
-3
50 54 0 1 0 0 0 0 0999 V2000
2.2172 3.8342 -0.3447 O 0 0 0 0 0 0 0 0 0 0 0 0
2.5069 1.4341 2.5743 O 0 0 0 0 0 0 0 0 0 0 0 0
1.8455 2.8595 -2.3823 O 0 0 0 0 0 0 0 0 0 0 0 0
3.0397 -3.3120 -1.4490 O 0 0 0 0 0 0 0 0 0 0 0 0
4.3654 -2.8502 0.5086 O 0 0 0 0 0 0 0 0 0 0 0 0
-3.0239 -0.4865 2.4650 O 0 0 0 0 0 0 0 0 0 0 0 0
-4.1610 -0.8327 -2.1745 O 0 0 0 0 0 0 0 0 0 0 0 0
-4.8567 -1.1291 0.4893 O 0 0 0 0 0 0 0 0 0 0 0 0
0.5055 2.2200 -0.4398 C 0 0 2 0 0 0 0 0 0 0 0 0
0.9647 2.3782 0.9956 C 0 0 2 0 0 0 0 0 0 0 0 0
0.2938 0.7787 -0.9152 C 0 0 1 0 0 0 0 0 0 0 0 0
1.4123 -0.1470 -0.4852 C 0 0 0 0 0 0 0 0 0 0 0 0
1.6399 3.7353 0.9632 C 0 0 0 0 0 0 0 0 0 0 0 0
1.9390 1.3164 1.4897 C 0 0 0 0 0 0 0 0 0 0 0 0
2.1923 0.1127 0.6621 C 0 0 0 0 0 0 0 0 0 0 0 0
1.5858 2.9674 -1.1940 C 0 0 0 0 0 0 0 0 0 0 0 0
-1.0918 0.2659 -0.5369 C 0 0 0 0 0 0 0 0 0 0 0 0
1.6605 -1.3092 -1.2405 C 0 0 0 0 0 0 0 0 0 0 0 0
3.2125 -0.7693 1.0531 C 0 0 0 0 0 0 0 0 0 0 0 0
2.6705 -2.1558 -0.8340 C 0 0 0 0 0 0 0 0 0 0 0 0
-2.0039 -0.0524 -1.5365 C 0 0 0 0 0 0 0 0 0 0 0 0
-1.4302 0.1213 0.8039 C 0 0 0 0 0 0 0 0 0 0 0 0
3.4255 -1.8924 0.2816 C 0 0 0 0 0 0 0 0 0 0 0 0
-2.6976 -0.3476 1.1496 C 0 0 0 0 0 0 0 0 0 0 0 0
-3.2714 -0.5213 -1.1910 C 0 0 0 0 0 0 0 0 0 0 0 0
-3.6183 -0.6691 0.1520 C 0 0 0 0 0 0 0 0 0 0 0 0
4.1161 -3.7464 -0.5934 C 0 0 0 0 0 0 0 0 0 0 0 0
-2.7432 -1.7457 3.0728 C 0 0 0 0 0 0 0 0 0 0 0 0
-5.0219 0.2117 -2.6243 C 0 0 0 0 0 0 0 0 0 0 0 0
-5.6730 -0.2685 1.2805 C 0 0 0 0 0 0 0 0 0 0 0 0
-0.4100 2.8083 -0.5998 H 0 0 0 0 0 0 0 0 0 0 0 0
0.1266 2.3897 1.7002 H 0 0 0 0 0 0 0 0 0 0 0 0
0.3373 0.8100 -2.0142 H 0 0 0 0 0 0 0 0 0 0 0 0
0.9201 4.5531 1.0784 H 0 0 0 0 0 0 0 0 0 0 0 0
2.4311 3.8574 1.7085 H 0 0 0 0 0 0 0 0 0 0 0 0
1.0733 -1.5384 -2.1243 H 0 0 0 0 0 0 0 0 0 0 0 0
3.8251 -0.5895 1.9304 H 0 0 0 0 0 0 0 0 0 0 0 0
-1.7412 0.0588 -2.5853 H 0 0 0 0 0 0 0 0 0 0 0 0
-0.7273 0.3357 1.6003 H 0 0 0 0 0 0 0 0 0 0 0 0
5.0301 -3.8285 -1.1929 H 0 0 0 0 0 0 0 0 0 0 0 0
3.8682 -4.7357 -0.1920 H 0 0 0 0 0 0 0 0 0 0 0 0
-3.0719 -1.7038 4.1148 H 0 0 0 0 0 0 0 0 0 0 0 0
-1.6679 -1.9493 3.0526 H 0 0 0 0 0 0 0 0 0 0 0 0
-3.2875 -2.5489 2.5662 H 0 0 0 0 0 0 0 0 0 0 0 0
-5.6440 0.5809 -1.8031 H 0 0 0 0 0 0 0 0 0 0 0 0
-5.6746 -0.1936 -3.4022 H 0 0 0 0 0 0 0 0 0 0 0 0
-4.4372 1.0329 -3.0510 H 0 0 0 0 0 0 0 0 0 0 0 0
-5.4220 0.7884 1.1376 H 0 0 0 0 0 0 0 0 0 0 0 0
-5.5909 -0.5401 2.3365 H 0 0 0 0 0 0 0 0 0 0 0 0
-6.7128 -0.4157 0.9738 H 0 0 0 0 0 0 0 0 0 0 0 0
1 13 1 0 0 0 0
1 16 1 0 0 0 0
2 14 2 0 0 0 0
3 16 2 0 0 0 0
4 20 1 0 0 0 0
4 27 1 0 0 0 0
5 23 1 0 0 0 0
5 27 1 0 0 0 0
6 24 1 0 0 0 0
6 28 1 0 0 0 0
7 25 1 0 0 0 0
7 29 1 0 0 0 0
8 26 1 0 0 0 0
8 30 1 0 0 0 0
9 10 1 0 0 0 0
9 11 1 0 0 0 0
9 16 1 0 0 0 0
9 31 1 0 0 0 0
10 13 1 0 0 0 0
10 14 1 0 0 0 0
10 32 1 0 0 0 0
11 12 1 0 0 0 0
11 17 1 0 0 0 0
11 33 1 0 0 0 0
12 15 1 0 0 0 0
12 18 2 0 0 0 0
13 34 1 0 0 0 0
13 35 1 0 0 0 0
14 15 1 0 0 0 0
15 19 2 0 0 0 0
17 21 2 0 0 0 0
17 22 1 0 0 0 0
18 20 1 0 0 0 0
18 36 1 0 0 0 0
19 23 1 0 0 0 0
19 37 1 0 0 0 0
20 23 2 0 0 0 0
21 25 1 0 0 0 0
21 38 1 0 0 0 0
22 24 2 0 0 0 0
22 39 1 0 0 0 0
24 26 1 0 0 0 0
25 26 2 0 0 0 0
27 40 1 0 0 0 0
27 41 1 0 0 0 0
28 42 1 0 0 0 0
28 43 1 0 0 0 0
28 44 1 0 0 0 0
29 45 1 0 0 0 0
29 46 1 0 0 0 0
29 47 1 0 0 0 0
30 48 1 0 0 0 0
30 49 1 0 0 0 0
30 50 1 0 0 0 0
4. International Nomenclature & Identifiers
4.1 IUPAC Name
(5aR,8aS,9R)-9-(3,4,5-trimethoxyphenyl)-5a,6,8a,9-tetrahydro-[2]benzofuro[5,6-f][1,3]benzodioxole-5,8-dione
4.2 InChI
InChI=1S/C22H20O8/c1-25-16-4-10(5-17(26-2)21(16)27-3)18-11-6-14-15(30-9-29-14)7-12(11)20(23)13-8-28-22(24)19(13)18/h4-7,13,18-19H,8-9H2,1-3H3/t13-,18+,19+/m0/s1
4.3 InChIKey
ISCQYPPCSYRZOT-MJXNMMHHSA-N
4.4 Canonical SMILES
COC1=CC(=CC(=C1OC)OC)C2C3C(COC3=O)C(=O)C4=CC5=C(C=C24)OCO5
4.5 Isomeric SMILES
COC1=CC(=CC(=C1OC)OC)[C@H]2[C@H]3[C@H](COC3=O)C(=O)C4=CC5=C(C=C24)OCO5
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)