Table 2.
Pearson correlation coefficients of all cannabinoids relative to the four major cannabinoids (THCA, CBDA, THC and CBD) in addition to UV spectral analysis describing cannabinoids as acidic or neutral.
| Cannabinoid | UV Spectrum: Acidic/Neutral | THCA | CBDA | THC | CBD | Putative ID |
|---|---|---|---|---|---|---|
| CMPD1 | Acidic | −0.71 | 0.93 | −0.39 | 0.54 | CBDA-C1 |
| CMPD2 | Acidic | 0.22 | −0.14 | 0.03 | −0.11 | |
| CBDVA | Acidic | −0.70 | 0.93 | −0.36 | 0.49 | |
| CMPD3 | Acidic | −0.20 | 0.20 | 0.15 | 0.40 | |
| CMPD4 | Acidic | 0.18 | −0.19 | 0.17 | −0.20 | |
| CMPD5 | −0.36 | 0.61 | −0.26 | 0.12 | ||
| CMPD6 | Acidic | −0.65 | 0.84 | −0.27 | 0.58 | CBDA-C4 |
| CBDA | Acidic | −0.81 | 1.00 | −0.34 | 0.68 | |
| CMPD7 | Acidic | 0.53 | −0.41 | 0.21 | −0.29 | |
| CMPD8 | Acidic | 0.21 | −0.26 | 0.12 | 0.01 | |
| CBGA | Acidic | 0.46 | −0.18 | 0.52 | −0.17 | |
| CMPD9 | −0.29 | 0.22 | 0.23 | 0.30 | ||
| CMPD10 | Neutral | 0.16 | −0.12 | 0.35 | −0.12 | |
| THCV | Neutral | 0.05 | 0.16 | 0.15 | −0.10 | |
| CMPD11 | Neutral | 0.36 | −0.09 | 0.31 | −0.21 | |
| CBD | Neutral | −0.68 | 0.68 | 0.00 | 1.00 | |
| CMPD12 | Neutral | 0.28 | −0.23 | 0.24 | −0.12 | |
| CBG | Neutral | 0.66 | −0.35 | 0.43 | −0.27 | |
| CMPD13 | Neutral | −0.04 | 0.02 | 0.23 | 0.17 | |
| CMPD14 | Neutral | −0.19 | 0.34 | 0.07 | 0.20 | |
| CMPD15 | Acidic | −0.24 | 0.39 | −0.32 | 0.08 | CBDMA |
| CMPD16 | Neutral | −0.55 | 0.68 | −0.08 | 0.44 | |
| CMPD17 | 0.00 | 0.19 | −0.19 | 0.07 | ||
| THCA | Acidic | 1.00 | −0.81 | 0.39 | −0.68 | |
| CBN | Neutral | −0.26 | 0.32 | −0.05 | 0.41 | |
| CMPD18 | Neutral | −0.73 | 0.91 | −0.25 | 0.72 | CBDM |
| THC | Neutral | 0.39 | −0.34 | 1.00 | 0.00 | |
| 8-THC | Neutral | 0.28 | −0.14 | −0.13 | −0.07 | |
| CBC | Neutral | −0.21 | 0.30 | 0.63 | 0.59 | |
| CMPD19 | Neutral | 0.19 | −0.08 | −0.24 | −0.21 | |
| CMPD20 | Acidic | −0.04 | −0.11 | 0.01 | −0.10 | |
| CMPD21 | Neutral | 0.02 | 0.05 | −0.05 | 0.18 |