以字母2开头当前第677页-摩熵化学

中文名称	英文名称	CAS号	化学式
2-氨基-5,7-二甲氧基-1,2,4-三嗪并[1,5-a]嘧啶	5,7-dimethoxy-[1,2,4]-triazolo-[1,5-a]-pyrimidin-2-amine	13223-43-3	C₇H₉N₅O₂
2-氨基-5,7-二甲基苯并咪唑	2-amino-4,6-dimethylbenzimidazole	67469-39-0	C₉H₁₁N₃
2-氨基-5,7-二氟苯并噻唑	5,7-Difluorobenzo[d]thiazol-2-amine	788124-34-5	C₇H₄F₂N₂S
2-氨基-5,7,7-三甲基-辛酸	2-Amino-5,7,7-trimethyl-octanoic acid	5440-38-0	C11H24ClNO2
2-氨基-5,6-二羟基-1,2,3,4-四氢萘溴酸盐	2-amino-1,2,3,4-tetrahydronaphthalene-5,6-diol hydrobromide	37096-30-3	BrH*C₁₀H₁₃NO₂
2-氨基-5,6-二甲氧基吡啶	5,6-dimethoxypyridin-2-amine	127980-46-5	C₇H₁₀N₂O₂
2-氨基-5,6-二甲基苯并噻唑	2-amino-5,6-dimethylbenzothiazole	29927-08-0	C₉H₁₀N₂S
2-氨基-5,6-二甲基苯并咪唑	2-amino-5,6-dimethylbenzimidazole	29096-75-1	C₉H₁₁N₃
2-氨基-5,6-二甲基吡啶	5,6-dimethylpyridin-2-amine	57963-08-3	C₇H₁₀N₂
2-氨基-5,6-二甲基[1,2,4]噻唑并[1,5-a]嘧啶-7(4h)-酮	2-amino-5,6-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one	879034-73-8	C₇H₉N₅O
2-氨基-5,6-二甲基-5H-嘧啶-4-酮	2-amino-5,6-dimethyl-4-pyrimidinone	570415-47-3	C₆H₉N₃O
2-氨基-5,6-二甲基-4-羟基嘧啶	2‐amino‐5,6‐dimethyl‐4‐hydroxypyrimidine	3977-23-9	C₆H₉N₃O
2-氨基-5,6-二溴苯并噻唑	2-amino-5,6-dibromobenzothiazole	127977-72-4	C₇H₄Br₂N₂S
2-氨基-5,6-二氯苯甲酸	6-amino-2,3-dichlorobenzoic acid	20776-60-7	C₇H₅Cl₂NO₂
2-氨基-5,6-二氯苯并咪唑	2-amino-5,6-dichlorobenzimidazole	18672-03-2	C₇H₅Cl₂N₃
2-氨基-5,6-二氯吡嗪	2-Amino-5,6-dichlor-pyrazin	59489-29-1	C₄H₃Cl₂N₃
2-氨基-5,6-二氯-3,4-二氢喹唑啉氢溴酸盐	2-amino-5,6-dichloro-3,4-dihydroquinazoline hydrogen bromide	327602-34-6	BrH*C₈H₇Cl₂N₃
2-氨基-5,6-二氯-3,4-二氢喹唑啉	RL 603	444904-63-6	C₈H₇Cl₂N₃
2-氨基-5,6-二氯-3(4h)-喹唑啉乙酸乙酯	(2-amino-5,6-dichloro-4<i>H</i>-quinazolin-3-yl)-acetic acid ethyl ester	742010-46-4	C₁₂H₁₃Cl₂N₃O₂
2-氨基-5,6-二氯-3(4H)-喹唑啉乙酸氢溴酸盐	2-Amino-5,6-dichloro-3(4H)-quinazoline Acetic Acid Hydrobromide (Anagrelide Impurity B)	1194434-39-3	BrH*C₁₀H₉Cl₂N₃O₂
2-氨基-5,6-二氯-3(4H)-喹唑啉乙酸	(2-Amino-5,6-dichloroquinazolin-3(4H)-yl)acetic acid	1159977-03-3	C₁₀H₉Cl₂N₃O₂
2-氨基-5,6-二氢-环戊烷并噻吩-3-羰酰胺	2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide	77651-38-8	C₈H₁₀N₂OS
2-氨基-5,6-二氢-4H-苯并噻唑-7-酮氢溴酸	2-amino-5,6-dihydrobenzothiazol-7(4H)-one dihydrobromide	805250-54-8	2BrH*C₇H₈N₂OS
2-氨基-5,6-二氢-4H-苯并噻唑-7-酮	2-amino-5,6-dihydrobenzo[d]thiazol-7(4H)-one	17583-10-7	C₇H₈N₂OS
2-氨基-5,6-二氢-4H-环戊烷并[D]噻唑-4-甲酸乙酯	ethyl 2-amino-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxylate	1019108-35-0	C₉H₁₂N₂O₂S
2-氨基-5,6-二氢-4H-环戊烯并噻吩-3-甲酸甲酯	methyl 2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate	184174-80-9	C₉H₁₁NO₂S
2-氨基-5,6-二氢-4H-环戊烯并噻吩-3-甲腈	2-amino-5,6-dihydro-4H-cyclopenta<b>thiophene-3-carbonitrile	70291-62-2	C₈H₈N₂S
2-氨基-5,6-二氢-4H-环戊并噻唑盐酸盐	5,6-dihydro-4<i>H</i>-cyclopentathiazol-2-ylamine; hydrochloride	82514-58-7	C₆H₈N₂S*ClH
2-氨基-5,6-二氢-4H-环戊并[b]噻吩-3-甲酸乙酯	ethyl 2-amino-4H,5H,6H-cyclopentenothiophene-3-carboxylate	4815-29-6	C₁₀H₁₃NO₂S
2-氨基-5,6-二氢-4H-1,3-噻嗪-4-酮单盐酸盐	4-Oxo-2-imino-tetrahydro-1,3-thiazin*Hydrochlorid	24676-13-9	C₄H₆N₂OS*ClH
2-氨基-5,6-二氢-4H-1,3-噻嗪-4-酮	2-Imino-1,3-thiazan-4-on	24676-14-0	C₄H₆N₂OS
2-氨基-5,6-二氢-4,6-蝶啶二醇	2-amino-6-hydroxy-5,6-dihydro-3<i>H</i>-pteridin-4-one	101714-02-7	C₆H₇N₅O₂
2-氨基-5,6-二氢-3H-嘧啶-4-酮	β-Alacreatinin	15231-27-3	C₄H₇N₃O
2-氨基-5,6-二氟苯并噻唑	5,6-difluorobenzo[d]thiazol-2-amine	352214-93-8	C₇H₄F₂N₂S
2-氨基-5,6-二氟喹唑啉	2-amino-5,6-difluoroquinazoline	190273-85-9	C₈H₅F₂N₃
2-氨基-5,6-二乙基茚烷	5,6-diethyl-2,3-dihydro-1H-inden-2-amine	312753-70-1	C₁₃H₁₉N
2-氨基-5,6,8,9-四氢-7H-苯并[7]轮烯-7-酮	2-amino-5,6,8,9-tetrahydrobenzo[7]annulen-7-one	740842-51-7	C₁₁H₁₃NO
2-氨基-5,6,7,8-四氢喹啉-3-甲酰胺	2-Amino-5,6,7,8-tetrahydroquinoline-3-carboxamide	68708-29-2	C₁₀H₁₃N₃O
2-氨基-5,6,7,8-四氢喹啉-3-甲腈	2-Amino-5,6,7,8-tetrahydro-3-quinolinecarbonitrile	65242-19-5	C₁₀H₁₁N₃
2-氨基-5,6,7,8-四氢吡啶并[4,3-D]嘧啶双盐酸盐	5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidin-6-ium-2-ylazanium;dichloride	——	C7H12Cl2N4
2-氨基-5,6,7,8-四氢吡啶并[4,3-D]嘧啶	6-methyl-5,6,7,8-tetrahydro-pyrido[4,3-<i>d</i>]pyrimidin-2-ylamine	66521-82-2	C₈H₁₂N₄
2-氨基-5,6,7,8-四氢-喹啉-3-羧酸	2-amino-5,6,7,8-tetrahydro-quinoline-3-carboxylic acid	68708-27-0	C₁₀H₁₂N₂O₂
2-氨基-5,6,7,8-四氢-吡啶并[4,3-d]嘧啶-4-羧酸酰胺	2-Amino-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine-4-carboxamide	1223748-53-5	C₈H₁₁N₅O
2-氨基-5,6,7,8-四氢-7-甲基-4(1H)-蝶啶酮	7-Amino-2-methyl-5,6,7,8-tetrahydropteridin-4(1H)-one	3116-66-3	C₇H₁₁N₅O
2-氨基-5,6,7,8-四氢-6-(苯基甲基)吡啶并[4,3-d]嘧啶-4(3H)-酮	2-amino-6-benzyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-ol	1029-52-3	C₁₄H₁₆N₄O
2-氨基-5,6,7,8-四氢-5-甲基-4(1H)-蝶啶酮	2-Amino-5-methyl-5,6,7,8-tetrahydropteridin-4(1H)-one	38365-04-7	C₇H₁₁N₅O
2-氨基-5,6,7,8-四氢-4H-环庚基[b]噻吩-3-羧酰胺	2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide	40106-12-5	C₁₀H₁₄N₂OS
2-氨基-5,6,7,8-四氢-4H-环庚基[b]噻吩-3-甲腈	2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile	23917-22-8	C₁₀H₁₂N₂S
2-氨基-5,6,7,8-四氢-4H-环庚[B]噻吩-3-甲酸甲酯	methyl 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate	184174-81-0	C₁₁H₁₅NO₂S
2-氨基-5,6,7,8-四氢-4-苯基-4H-1-苯并吡喃-3-甲腈	2-amino-4-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile	164026-52-2	C₁₆H₁₆N₂O