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, c, or d without using any additional words.
Options:
a: CC(C)(CCCN1CCCC(C(F)(F)F)C1)S(=O)(=O)c1ccccc1
b: COCC1=C(C(=O)N2CCC[C@H]2c2cc(C)no2)[C@@H](c2cc3ccccc3n2C)n2nc(C(F)(F)F)cc2N1
c: COc1cc(CC(C)N2CCN(CCc3ccc4c(c3C)COC4=O)CC2)ccc1C#N
d: Cc1ccc(CN2CCC(Oc3ncnc4c3ccn4Cc3ccccc3)CC2)nc1
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}
7-benzyl-4-[1-[(5-methylpyridin-2-yl)methyl]piperidin-4-yl]oxypyrrolo[2,3-d]pyrimidine