Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Oc1ccc(-c2nc(NCc3ccccn3)c3c(-c4ccccc4)cccc3n2)cn1
b) COCCCc1cc(CN(C(=O)[C@H]2CNCC[C@]2(O)c2ccc(F)c(F)c2)C2CC2)cc(OCCOC)c1
c) N#Cc1ccc(Cn2cncc2C[NH+](CCCc2ccccc2)[C@@H]2CCN(Cc3cccc(Cl)c3)C2=O)cc1
d) COc1ccc(-c2cc3nccn3c(Nc3ncccc3C(N)=O)n2)cc1OC
Answer: d
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}
2-[[7-(3,4-dimethoxyphenyl)imidazo[1,2-c]pyrimidin-5-yl]amino]pyridine-3-carboxamide