Chemical Name: [(1RS)-1,8-Diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetic acid Potassium salt (as per EP); (±)-1,8-Diethyl-1,3,4,9-tetrahydropyrano [3,4-b]indole-1-acetic acid Potassium salt (as per USP)
Smile: O=C(O)CC1(CC)OCCC2=C1NC3=C2C=CC=C3CC.[K]