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. 2020 Apr 6;11(4):455–490. doi: 10.1039/d0md00062k

Table 3. Molluscicidal activity of substituted neo- and norneocryptolepines on B. alexandrina snails161.

Inline graphic
Compound R R1 R2 Snail mortality (%) LC50 (μM) LC90 (μM)
147 2-Cl Me graphic file with name d0md00062k-u8.jpg 100 1.3 2.2
148 2-Cl Me graphic file with name d0md00062k-u9.jpg 100 3.9 4.8
149 2-Cl Me NH(CH2)2NMe2 100 1.47 2.12
150 2-Cl Me graphic file with name d0md00062k-u10.jpg 100 2.60 3.50
151 2-Cl — graphic file with name d0md00062k-u11.jpg 100 0.63 0.91
153 2-Cl Me graphic file with name d0md00062k-u12.jpg 100 1.74 2.64
154 2-Cl Me graphic file with name d0md00062k-u13.jpg 100 2.95 4.10