Task: Please answer the multiple choice question.
Question: Which molecules are 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, d, or e without using any other words.
Options:
a. CCN(CC)C(=O)c1ccc(C2=CC3(CCNCC3)Oc3ccccc32)c(F)c1
b. C[C@H](NC(=O)c1c(CN2CCC(N3CCCCC3)CC2)c(-c2cccc(C(F)(F)F)c2)nc2ccccc12)c1ccccc1
c. COc1ncc(-c2cccc3c2CC(NC(=O)c2ccc(OCCC(F)(F)F)nc2)CO3)cn1
d. FC(F)(F)c1cc(Cl)nc(COCC2(c3ccccc3)CCNCC2)c1
e. Cc1ccc(-c2nc(C)c(Cl)c(OCCCN3CCCCC3)n2)cc1
Answer: a, b, 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}
5-chloro-4-methyl-2-(4-methylphenyl)-6-(3-piperidin-1-ylpropoxy)pyrimidine