Tetrahydrocannabinolic acid

6H-Dibenzo[b,d]pyran-2-carboxylic acid, 6a,7,8,10a-tetrahydro-1-hydroxy-6,6,9-trimethyl-3-pentyl-, (6aR,​10aR)​-;
6H-Dibenzo[b,d]pyran-2-carboxylic acid, 6aβ,7,8,10aα-tetrahydro-1-hydroxy-6,6,9-trimethyl-3-pentyl- (8CI);
(-)-Δ9-trans-Tetrahydrocannabinolic acid;
Δ9-THC-carboxylic acid;
6H-Dibenzo[b,d]pyran-2-carboxylic acid, 6a,7,8,10a-tetrahydro-1-hydroxy-6,6,9-trimethyl-3-pentyl-, (6aR-trans)-;
(6aR,10aR)-6a,7,8,10a-Tetrahydro-1-hydroxy-6,6,9-trimethyl-3-pentyl-6H-dibenzo[b,d]pyran-2-carboxylic acid;
Δ9-Tetrahydrocannabinolcarboxylic acid;
Tetrahydrocannabinolcarboxylic acid;
Cannabinolcarboxylic acid, Δ9-tetrahydro-;
Tetrahydrocannabinol acid;
Δ9-Tetrahydrocannabinolic acid;
(-)-trans-Δ9-Tetrahydrocannabinol acid;
Cannabinolic acid A, Δ1-tetrahydro-;
THCA;
Δ1-Tetrahydrocannabinolic acid A;
Δ9-Tetrahydrocannabinoic acid A;