UNII-EJ6CZV0K5Y;(6aR,10aR)-1-Hydroxy-6,6,9-trimethyl-3-pentyl-6a,7,8,10a-tetrahydro-6H-benzo[c]chromene-2-carboxylic acid;Delta(9)-tetrahydrocannabinolic acid;Thc-9-cooh;(6aR,10aR)-1-hydroxy-6,6,9-trimethyl-3-pentyl-6a,7,8,10a-tetrahydrobenzo[c]chromene-2-carboxylic acid;9-Carboxy-thc;THCA-A;6H-Dibenzo[b,d]pyran-2-carboxylic acid, 6a,7,8,10a-tetrahydro-1-hydroxy-6,6,9-trimethyl-3-pentyl-, (6aR,10aR)-
?20°C