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 other words.
Options:
a CN(C)C(=O)[C@@H](c1ccc(-c2ccc3ncnn3c2)cc1)[C@H](N)C(=O)N1CCC(F)(F)C1.O=C(O)C(F)(F)F
b N#Cc1ccc(C(=O)N2CCN(c3ccc(OCCCN4CCCC4)cc3)C(=O)C2)cc1.O=CO
c COc1c(Nc2ncc(Cl)c(N[C@H]3[C@@H](C(N)=O)[C@@H]4C=C[C@H]3C4)n2)ccc2c1CCC[C@@H](N1CCN(C)CC1)C2
d CCN(C(=O)Cc1ccc(S(C)(=O)=O)cc1)C1CCN(CC[C@H](c2ccc(S(C)(=O)=O)cc2)c2cc(F)cc(F)c2)CC1
e O=c1ccc2ncc(F)c3c2n1C[C@@]3(F)CN1CCC(NCc2cc3c(cn2)OCCO3)CC1
Answer: 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}
N-[1-[(3R)-3-(3,5-difluorophenyl)-3-(4-methylsulfonylphenyl)propyl]piperidin-4-yl]-N-ethyl-2-(4-methylsulfonylphenyl)acetamide