Task: Please answer the multiple choice question.
Question: Which molecules are not 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, or d without using any additional words.
Options:
a. CC1(C)CC(NC(=O)CC(O)C(F)(F)F)c2cc(-c3ccc(Cl)cc3)c(-c3ccc(Cl)cc3Cl)nc2O1
b. Cc1nc(C)c(-c2nnc(SCCCN3CC[C@H]4C[C@@]4(c4ccc(C(F)(F)F)cc4)CC3)n2C)s1
c. COc1ccc2nccc([C@@H](O)CC[C@@H]3CCN(C4CC(c5ccccc5F)C4)C[C@@H]3C(=O)O)c2c1
d. N=C(Nc1ccc(I)cc1)NC12CC3CC(CC(C3)C1)C2
Answer: c
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}
(3R,4R)-1-[3-(2-fluorophenyl)cyclobutyl]-4-[(3S)-3-hydroxy-3-(6-methoxyquinolin-4-yl)propyl]piperidine-3-carboxylic acid