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 additional words.
Options:
a O=c1cc(OCc2cccc(F)c2)ccn1-c1ccc(OCCN2CCCC2)cc1
b Cc1ccnc2nc(Oc3ccc(CN4CCCCC4)cc3)sc12
c CCOC(=O)C1=C(CN2CCOCC2C(=O)O)NC(c2nccs2)=NC1c1ccc(F)cc1Cl
d Cc1nc(-c2nnc3n2CCN(C(=O)c2ccc(-c4ccccc4)cc2)[C@@H]3C)cs1
e CN(C)C(=O)c1ccc(CN2CCc3cc4nc(N)sc4cc3CC2)cc1
Answer: a, b
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}
4-[(3-fluorophenyl)methoxy]-1-[4-(2-pyrrolidin-1-ylethoxy)phenyl]pyridin-2-one