中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (R)-3-(5-methoxybenzofuran-2-yl)butanal | 1001388-47-1 | C13H14O3 | 218.252 |
—— | 3-(5-methoxybenzofuran-2-yl)-1-(1H-pyrrol-1-yl)butan-1-one | 1448857-57-5 | C17H17NO3 | 283.327 |
5-甲氧基苯并呋喃-2-甲醛 | 5-methoxybenzofuran-2-carbaldehyde | 23145-19-9 | C10H8O3 | 176.172 |
—— | (E)-3-(5-methoxybenzofuran-2-yl)-1-(1H-pyrrol-1-yl)prop-2-en-1-one | 1448857-56-4 | C16H13NO3 | 267.284 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-[(3R)-3-(5-methoxy-1-benzofuran-2-yl)butyl]cyclohexane-1,3-dione | 796966-70-6 | C19H22O4 | 314.381 |
—— | trifluoromethanesulfonic acid 2-[(R)-3-(5-methoxybenzofuran-2-yl)butyl]-3-oxocyclohex-1-enyl ester | 449727-90-6 | C20H21F3O6S | 446.444 |
Longstanding debate on the absolute configuration of frondosin B was definitively solved using circular dichroism spectroscopy.