| 446684 | [(2R)-2-[[(4S)-4-amino-4-carboxy-butanoyl]amino]-2-(carboxymethylcarbamoyl)ethyl]sulfanium | 
	
		| 448041 | 2-amino-4-[[(1R)-1-(carboxymethylcarbamoyl)-2-sulfanyl-ethyl]carbamoyl]butanoic acid | 
	
		| 448106 | (2R)-2-[[(4S)-4-amino-4-carboxy-butanoyl]amino]-2-(carboxymethylcarbamoyl)ethanethiolate | 
	
		| 3000793 | 2-amino-4-[[1-(carboxymethylcarbamoyl)-2-sulfanyl-ethyl]carbamoyl]butanoic acid | 
	
		| 3014272 | 2-[(4-amino-4-carboxy-butanoyl)amino]-2-(carboxymethylcarbamoyl)ethanethiolate; mercury(+2) cation | 
	
		| 3081751 | 2-amino-4-[[1-(carboxylatomethylcarbamoyl)-2-sulfido-ethyl]carbamoyl]butanoate; azane; hydrogen(+1) cation; platinum(+2) cation; chloride
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