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. CCOC(=O)Nc1ccccc1[C@@H](c1ccc(C(=O)N(CC)CC)cc1)N1CCN(Cc2ccccn2)CC1
b. CS(=O)(=O)c1cccc(C(=O)N2CCN(c3ccc(OCCCN4CCCCC4)cc3)C(=O)C2)c1
c. CNC(C)c1cc(C)ccc1Oc1ccc(Cl)c(Cl)c1
d. CCCCC(C=O)NC(=O)C(CC(C)C)NC(=O)OCc1ccccc1
e. COc1ccccc1N1CCN(C[C@@H](O)COc2ccc(C(F)(F)F)cc2)CC1
Answer: a, c, 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}
ethyl N-[2-[(R)-[4-(diethylcarbamoyl)phenyl]-[4-(pyridin-2-ylmethyl)piperazin-1-yl]methyl]phenyl]carbamate