1-(4-iodophenyl)piperidine

2,2-bis-methoxycarbonylmethylsulfanyl-succinic acid dimethyl ester

3-羟基噻吩-2,5-二羧酸二甲酯

methoxycarbonylmethylsulfanyl-fumaric acid dimethyl ester

1-[(4-nitrophenyl)-piperidin-1-ylmethyl]piperidine