CAS NO. 73344-10-2 | (2S,3S)-2-[[[(3as)-6Î±-Ethyl-2,3,3aÎ²,6,7,7aÎ²-hexahydro-1-oxo-1H-indene-4-yl]carbonyl]amino]-3-methylvaleric acid |

(2S,3S)-2-[[[(3as)-6Î±-Ethyl-2,3,3aÎ²,6,7,7aÎ²-hexahydro-1-oxo-1H-indene-4-yl]carbonyl]amino]-3-methylvaleric acid

N-Coronafacoylisoleucine	N-[[(3aS,6R,7aS)-6-Ethyl-2,3,3a,6,7,7a-hexahydro-1-oxo-1H-inden-4-yl]carbonyl]-L-isoleucine
(2S,3S)-2-[[[(3as)-6Î±-Ethyl-2,3,3aÎ²,6,7,7aÎ²-hexahydro-1-oxo-1H-indene-4-yl]carbonyl]amino]-3-methylvaleric acid