| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 | 
|---|---|---|---|---|
| —— | (5,7-dimethoxy-2,2,3,3-tetramethyl-7-phenyl-1,4,6-trioxa-5λ5-phosphaspiro[4.4]non-8-en-9-yl)-phenylmethanone | 82453-37-0 | C24H29O6P | 444.464 | 
| —— | (5-methoxy-2,2,3,3-tetramethyl-7-phenoxy-7-phenyl-1,4,6-trioxa-5λ5-phosphaspiro[4.4]non-8-en-9-yl)-phenylmethanone | 107551-10-0 | C29H31O6P | 506.535 |