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CAS 126-30-7
1,3-Dihydroxy-2,2-dimethylpropane2,2-dimethylpropane-1,3-diol
Codes：(XXXVIII)101438-55-d、IBUP-007、(II)90248-3-a
Application context (from source-drug indications)
乳腺癌Paclitaxel/Encequidar mesylate腺癌Paclitaxel/Encequidar mesylate血管肉瘤Paclitaxel/Encequidar mesylate实体瘤Paclitaxel/Encequidar mesylate感冒布洛芬/盐酸去氧肾上腺素发热布洛芬/盐酸去氧肾上腺素头痛布洛芬/盐酸去氧肾上腺素避孕地诺孕素/戊酸雌二醇月经过多地诺孕素/戊酸雌二醇避孕行为地诺孕素/戊酸雌二醇盆腔疼痛地诺孕素/戊酸雌二醇头痛地诺孕素/戊酸雌二醇痛经地诺孕素/戊酸雌二醇入睡和睡眠障碍布洛芬/盐酸苯海拉明疼痛布洛芬/盐酸苯海拉明
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Paclitaxel/Encequidar mesylatePaclitaxel/Encequidar mesylate | Tier C — Watch / trade | - |
| 布洛芬/盐酸去氧肾上腺素Ibuprofen/Phenylephrine Hydrochloride | Tier C — Watch / trade | - |
| 地诺孕素/戊酸雌二醇Dienogest/Estradiol Valerate | Tier C — Watch / trade | - |
| 布洛芬/盐酸苯海拉明Ibuprofen/Diphenhydramine Hydrochloride | Tier C — Watch / trade | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
1,3-Dihydroxy-2,2-dimethylpropane→2,2-Dimethylcyclohexane-1,3-dione→2,2,4-Trimethylcyclohex-3-en-1-one→2,4,6-Triisopropyl-N'-[(1Z)-2,2,4-trimethylcyclohex-3-en-1-ylidene]benzenesulfonohydrazide→2,4,6-Triisopropylbenzenesulfonohydrazide→3,3,7,7-Tetramethyl-1,5-dioxaspiro[5.5]undecan-8-one→3,3,7,7,9-Pentamethyl-1,5-dioxaspiro[5.5]undec-8-ene→3,5-Cyclohexanedione→4-Methyl-N'-[(8E)-3,3,7,7-tetramethyl-1,5-dioxaspiro[5.5]undec-8-ylidene]benzenesulfonohydrazide→4-Methylbenzenesulfonhydrazide→Iodomethane
2-bromo-1-(4-isobutylphenyl)propan-1-one→2,2-dimethylpropane-1,3-diol
Estra-4,9-diene-3,17-dione→1,3-Dihydroxy-2,2-dimethylpropane→3,3-(2,2-Dimethyl-1,3-propylenedioxy)estra-5(10),9(11)-dien-17-one→3,3-(2,2-Dimethyl-1,3-propylenedioxy)-17beta,17beta-(methyleneoxy)estra-5(10),9(11)-diene→2-[3,3-(2,2-Dimethyl-1,3-propylenedioxy)-17beta-hydroxyestra-5(10),9(11)-dien-17-yl]acetonitrile
2-bromo-1-(4-isobutylphenyl)propan-1-one→2,2-dimethylpropane-1,3-diol
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