| |||||||||
| Comp | 37a | 37b | 37c | 37d | 37e | 37f | 37g | 37h | 37i |
| R | C2H5 | C3H7 | C4H9 | C5H11 | C6H13 | C7H15 | C8H17 | C10H21 | C12H25 |
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