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A	B	C	D	E	F
G	H	I	J	K	L
M	N	O	P	Q	R
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Fmoc-l-ala-chn2

Fmoc-l-nalao-oh

Fmoc-l-ala(3-cl)-oh

H-beta-ala(so3h)-oh

Fmoc-beta-ala(so3h)-oh

Cis-2-amino-2-me-cyclohexane-cooh*hcl

(Fmoc-nh-thp)acetic acid

Cis-2-aminocycloheptane-cooh*hcl

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