| 英文名称: | | 2,2'-Spirobis[2H-1-benzopyran]-7-amine,3-(1-methylethyl)-N,N-bis(phenylmethyl)- | | 2'-Spirobis[2H-1-benzopyran]-7-amine, 3-(1-methylethyl)-N,N-bis(phenylmethyl)-2 | | 3-(1-methylethyl)-n,n-bis(phenylmethyl)-2'-spirobi[2h-1-benzopyran]-7-amine | | 3-(1-methylethyl)-n,n-bis(phenylmethyl)-2'-spirobi[2h-1-benzopyran]-7-amine |
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