Task: Please answer the multiple choice question.
Question: Which molecules are a 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 CCOc1nc(NC(=O)C2(NC(=O)c3ccc4c(C5CCCC5)c(-c5ccc(F)cn5)n(C)c4c3)CCC2)ccc1/C=C/C(=O)O
b CCCCCCCN(CC)CC#CCc1ccc(C)cc1
c CCN(C)C(=O)c1ccc(C(=C2CCN(Cc3ccc(F)cc3)CC2)c2ccccc2NC(C)=O)cc1
d CN1CC2CN(c3ccc4oc5ccccc5c(=O)c4c3)CC2C1
e CCCCc1cc(OC2CCN(CCCCNS(C)(=O)=O)CC2)c2ncccc2c1.Cl.Cl
Answer: a, b, d, 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}
N-ethyl-N-[4-(4-methylphenyl)but-2-ynyl]heptan-1-amine