英文名称: | 5,7-dichloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methyl-Benzo[b]thiophen-3(2H)-one | C.I. Vat red 2 | benzo[b]thiophen-3(2h)-one, 5,7-dichloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thie | n-2(3h)-ylidene)-4-methyl- | Benzo[b]thiophen-3(2H)-one,5,7-dichloro-2-(6-chloro-4-methyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methyl- |
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