1-(4-(苄氧基)-1-(苯基磺酰基)-1H-吲哚-2-基)乙酮

ethyl 3-[(4-chlorobenzoyl)amino]-4-oxopentanoate

Cyclobut[b]anthracene-3,10-diol, 1,2-dihydro-, diacetate

acetic acid,5-methylhexa-3,4-dien-2-ol

7-methyltrideca-5,8-diyn-7-ol