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4-(Aminomethyl)benzenecarboximidamide → 4-[3-((R)-1-{6-(2,2-Diphenyl-ethylamino)-9-[(1R,2S,3R,4S)-4-(5-ethyl-tetrazol-2-yl)-2,3-dihydroxy-cyclopentyl]-9H-purin-2-yl}-pyrrolidin-3-yl)-ureidomethyl]-benzamidine hydrochloride
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | 4-(Aminomethyl)benzenecarboximidamide | HCID 2756474 | — |
| 反応物 | (1R,2S,3R,5S)-3-[2-((R)-3-amino-pyrrolidin-1-yl)-6-(2,2-diphenyl-ethylamino)-purin-9-yl]-5-(5-ethyl-tetrazol-2-yl)-cyclopentane-1,2-diol | HCID 11650095 | — |
| 反応物 | 1-((R)-1-{6-(2,2-Diphenyl-ethylamino)-9-[(1R,2S,3R,4S)-4-(5-ethyl-tetrazol-2-yl)-2,3-dihydroxy-cyclopentyl]-9H-purin-2-yl}-pyrrolidin-3-yl)-3-pyridin-2-ylmethyl-urea hydrochloride | HCID 66735772 | — |
| 生成物 | 4-[3-((R)-1-{6-(2,2-Diphenyl-ethylamino)-9-[(1R,2S,3R,4S)-4-(5-ethyl-tetrazol-2-yl)-2,3-dihydroxy-cyclopentyl]-9H-purin-2-yl}-pyrrolidin-3-yl)-ureidomethyl]-benzamidine hydrochloride | HCID 66737425 | — |
反応手順
This compound is prepared from ((1R,2S,3R,5S)-3-[2-((R)-3-amino-pyrrolidin-1-yl)-6-(2,2-diphenyl-ethylamino)-purin-9-yl]-5-(5-ethyl-tetrazol-2-yl)-cyclopentane-1,2-diol (Example 48) using a procedure analogous to that of 1-((R)-1-{6-(2,2-diphenyl-ethylamino)-9-[(1R,2S,3R,4S)-4-(5-ethyl-tetrazol-2-yl)-2,3-dihydroxy-cyclopentyl]-9H-purin-2-yl}-pyrrolidin-3-yl)-3-pyridin-2-ylmethyl-urea hydrochloride (Example 113) by replacing 2-aminomethyl pyridine with 4-aminomethyl-benzamidine. MS (ES+) m/e 771.56 (MH+)
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US08114877B2 |
| 出典データセット | uspto-grants-2012_02 |
| ORD ID | ord-3f1622e53ce14da381eaf72cd62fb997 |
| 出典メモ | uspto-grants-2012_02 |