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 additional words.
Options:
a.) Cn1cc(-c2cnc3ccc4ccc(NS(N)(=O)=O)cc4c(=O)c3c2)cn1
b.) CC(=O)Nc1cc(Nc2cc(NC3CCC3)n3ncc(C#N)c3n2)ccc1C
c.) Cc1c(-c2ccccc2)oc2c(C(=O)OCCN3CCCCC3)cccc2c1=O
d.) Cc1c([C@@H](O)CN2CCC3(CC2)OCCN(c2ccc(=O)n(C)n2)C3=O)ccc2c1COC2=O
Answer: b, c, 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-piperidin-1-ylethyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate