Chaulmoogrinsaeure, (-)-(S)-13-(cyclopent-2-en-1-yl)tridecanoic acid, 2-Cyclopentene-1-tridecanoic acid, (S)-, hydnocarpylacetic acid, 2-Cyclopentene-1-tridecanoic acid,(S), chaulmoogric acid, 13-cyclopent-2-en-1-yltridecanoic acid, 13-(Cyclopent-2-enyl)tridecanoic acid, (S)-2-Cyclopentene-1-tridecanoic acid, 2-Cyclopentene-1-tridecanoic acid