英文名称: | 5-chloro-2-[5-chloro-4,7-dimethyl-3-oxobenzo[b]thien-2(3H)-ylidene]-4,7-dimethyl-Benzo[b]thiophen-3(2H)-one | benzo[b]thiophen-3(2h)-one, 5-chloro-2-(5-chloro-4,7-dimethyl-3-oxobenzo[b]thie | 7-dimethyl-n-2(3h)-ylidene)- | c.i. vat violet 3 | Benzo[b]thiophen-3(2H)-one,5-chloro-2-[5-chloro-4,7-dimethyl-3-oxobenzo[b]thien-2(3H)-ylidene]-4,7-dimethyl- |
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