Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) O=C(CCS(=O)(=O)c1ccc(Br)cc1)N1CCC2(CC1)OCCO2
(b) C=C1C(=O)O[C@H]2C1CC[C@@](C)(O)C13C=CC(C)(C21)C1(C3)C(=O)O[C@@H]2C3C(C)=CCC3[C@](C)(O)C[C@H](OC(C)=O)C21
(c) O=C(N1CCCCC1)C1(c2ccccc2)CCOCC1
(d) COc1cc(OC)c(C=O)c(OC(=O)N(C)C)c1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}