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 other words.
Options:
a: CS(=O)(=O)c1ccc(-c2noc([C@@H](CC3CC3)[C@H]([NH3+])C(=O)N3CC[C@H](F)C3)n2)cc1
b: COc1cc(CCN2CCN(CC(F)c3ccc4c(c3C)COC4=O)CC2)ccc1C#N
c: O=C1COc2ccc(CNC3CCN(CCn4c(=O)ccc5ccc(Oc6ccon6)nc54)CC3)nc2N1
d: CC[NH+](CC)CCNC(=O)c1ccc(NS(C)(=O)=O)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-[[[1-[2-[7-(1,2-oxazol-3-yloxy)-2-oxo-1,8-naphthyridin-1-yl]ethyl]piperidin-4-yl]amino]methyl]-4H-pyrido[3,2-b][1,4]oxazin-3-one