Task: Please answer the multiple choice question.
Question: Which molecules are not 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. Cc1c([C@@H](O)CN2CCC3(CC2)CC(=O)N(c2ccc(S(C)(=O)=O)cn2)C3)ccc2c1COC2=O
b. COC1=C[C@@H]2[C@@H]3Cc4ccc(OC)c(O)c4[C@]2(CCN3C)CC1=O
c. CC(C)c1noc(N2CCC([C@H]3C[C@H]3CCOc3ccc(CC(=O)N4CCC4)c(F)c3)CC2)n1
d. CC1(C)[C@H](Nc2c(C(N)=O)cnn3cc(-c4cccc(Cl)c4)cc23)CC[C@]1(C)N
e. Cc1cc(F)ccc1C1CCN(CC2Cc3ccccc3CN2)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}
(1R,9S,10S)-3-hydroxy-4,12-dimethoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5,11-tetraen-13-one