4-Chloroquinazoline-6-carbonitrile150449-97-133 % similar 4-Chloro-7H-pyrrolo(2,3-d)pyrimidine-5-carbonitrile24391-41-133 % similar 4-Chloro-7H-pyrrolo[2,3-D]pyrimidine-5-carbaldehyde908287-21-833 % similar 4-Hydroxy-2-methylindole35320-67-333 % similar 4-Chloro-7-methoxy-6-nitroquinazoline55496-69-032 % similar 4-Chloro-5-phenyl-7H-pyrrolo[2,3-D]pyrimidine208459-81-832 % similar 4-Chloro-5,6-dimethylthieno(2,3-d)pyrimidine108831-68-132 % similar 4-Chloro-7-methylthieno(3,2-d)pyrimidine175137-21-032 % similar 4,5-Dichloro-6-ethylpyrimidine115617-41-931 % similar 4-Chloro-5H-pyrrolo[3,2-D] pyrimidine84905-80-631 % similar 3-Chloro-5-methyl-1H-pyrazole15953-45-431 % similar 4-Chloro-6-methylpyrimidine3435-25-431 % similar 4,6-Dichloro-5-pyrimidinecarbaldehyde5305-40-831 % similar 4,6-Dichloropyrimidine-5-carbonitrile5305-45-331 % similar 4-Chloro-7H-pyrrolo(2,3-d)pyrimidine-5-carboxylic acid186519-92-630 % similar 4-Chloro-6-nitroquinazoline19815-16-830 % similar 5-Chloro-2-methyl-1H-indole1075-35-030 % similar