L-Leucine allyl ester P-toluenesulfonate salt88224-03-7100 % similar L-Leucine benzyl ester p-toluenesulfonate1738-77-869 % similar (R)-Benzyl 2-amino-4-methylpentanoate 4-methylbenzenesulfonate17664-93-669 % similar L-Isoleucine allyl ester P-toluenesulfonate salt88224-05-967 % similar L-Phenylalanine benzyl ester p-toluenesulfonate1738-78-954 % similar L-Aspartic acid dibenzyl ester tosylate2886-33-152 % similar D-Aspartic acid dibenzyl ester tosylate4079-64-552 % similar L-Glutamic acid dibenzyl ester p-toluenesulfonate2791-84-650 % similar D-Alanine benzyl ester p-toluenesulfonate41036-32-250 % similar H-N-Me-leu-obzl.TosOH42807-66-950 % similar L-Alanine benzyl ester tosylate42854-62-650 % similar O-Benzyl-L-tyrosine toluene-p-sulphonate53587-11-449 % similar Valine benzyl ester 4-toluenesulfonate16652-76-948 % similar L-Isoleucine benzyl ester p-toluenesulfonate16652-75-846 % similar (1R,2S)-2-Fluorocyclopropylamine p-toluenesulfonate143062-84-444 % similar (1R,2S)-Methyl 1-amino-2-vinylcyclopropanecarboxylate 4-methylbenzenesulfonate862273-27-643 % similar p-Toluenesulfonic acid104-15-442 % similar O-Benzylglycine toluene-p-sulphonate1738-76-742 % similar Aminomalononitrile p-toluenesulphonate5098-14-641 % similar 3-Benzyloxycarbonyl-1,2,3,4-tetrahydro-isoquinolinium tosylate, (S)-77497-97-340 % similar