4-Nitrophenyl 6'-deoxy-6'-(2-pyridylamino)-α-D-pentα-(1-4)-glucopyranoside
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N10310 4-Nitrophenyl 6'-deoxy-6'-(2-pyridylamino)-α-D-pentα-(1-4)-glucopyranoside ≥95% 【psaitong】 |