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. O=S(=O)(NCCCCN1CCC(c2noc3cc(F)ccc23)CC1)c1ccc2cc(Cl)ccc2c1
b. COc1nccc(N2CCC3(CCN(C[C@H](O)c4ccc5c(c4C)COC5=O)CC3)C2=O)n1
c. O=S(=O)(Nc1ccc2c(c1)CCN(Cc1cc[nH]n1)CC2)c1ccc(N2CCOCC2)nc1
d. COc1ccc([C@@H](C)N[C@@H]2CC[C@@H](C(=O)C3CCC(c4ccccc4)(c4nnc(C)s4)CC3)C(C)(C)C2)cc1
Answer: a, 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}
6-chloro-N-[4-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]butyl]naphthalene-2-sulfonamide