Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CN(CC=C1CCCc2c1cnn2-c1ccccc1)Cc1ccccc1
b c1ccc(CCCNCCC(c2ccccc2)c2ccccc2)cc1
c CCOC(=O)C1=C(CNC(Cc2ccccc2)C(=O)O)NC(c2nccs2)=NC1c1ccc(F)cc1Br
d CCNS(=O)(=O)c1cc(C(=O)N2CCC(CCN3C4CCC3CC(n3c(C)nc5ccccc53)C4)(c3cccc(F)c3)CC2)c(Cl)cc1F
e COc1ccc([C@](C#N)(CCCN(C)CCc2ccc(OC)c(OC)c2)C(C)C)cc1
Answer: a, b, c, e
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
(2S)-5-[2-(3,4-dimethoxyphenyl)ethyl-methyl-amino]-2-(4-methoxyphenyl)-2-propan-2-yl-pentanenitrile