Task: Please answer the multiple choice question.
Question: Which molecules are not a 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. O=S1(=O)CCN(c2ccc(Nc3ncc4ccn(-c5ccccn5)c4n3)cc2)CC1
b. O=C1OCc2c1ccc(CCN1CCN(C(=O)Cc3ccc(-n4cnnn4)cc3)CC1)c2C1CC1
c. CCc1nc2ccc(N3CCN(CC(=O)N4CC(O)C4)CC3)cn2c1N(C)c1nc(-c2ccc(F)cc2)c(C#N)s1
d. Cc1cc2nc(COC3CCCC3)n(Cc3ccc(Cl)cc3)c2cc1C
Answer: a, b, 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}
4-cyclopropyl-5-[2-[4-[2-[4-(tetrazol-1-yl)phenyl]acetyl]piperazin-1-yl]ethyl]-3H-2-benzofuran-1-one