现货 2-8°C

2-氨基-1'-甲基-2',5--二氧代-5,6,7,8-四氢螺[苯并吡喃-4,3'-吲哚啉]-3-甲腈

2-Amino-1'-methyl-2',5-dioxo-5,6,7,8-tetrahydrospiro[chromene-4,3'-indoline]-3-carbonitrile

售价

￥3082.00

可选规格

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