Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1ccccc1Oc1ccccc1CN1CCC2(CC1)CCN(C(=O)c1cccc[n+]1[O-])CC2
b: O=C(OCCc1ccccc1)N1CCC(CNc2ncccn2)CC1
c: C[C@@H]1CN(c2nc(C(F)(F)F)no2)CCN1c1ncc(OCc2ccc(S(C)(=O)=O)cc2F)cn1
Answer: a, c
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}
5-[(3R)-4-[5-[(2-fluoro-4-methylsulfonylphenyl)methoxy]pyrimidin-2-yl]-3-methylpiperazin-1-yl]-3-(trifluoromethyl)-1,2,4-oxadiazole