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. COc1cccc(N2CCN(CCCCn3ncc(=O)n(C)c3=O)CC2)c1
b. CC(=O)Nc1ccc2c(c1)CCC2N1CCC(NC(=O)c2cc(=O)c3ccc(F)cc3o2)CC1
c. Cc1cnc(COc2nc(N)nc3ccn(Cc4ccccn4)c23)o1
d. O=C1O[C@@H](CO)CN1c1ccc(-c2ccc3c(c2)OC[C@@H]2[C@H](CO)OC(=O)N32)cn1
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}
2-[4-[4-(3-methoxyphenyl)piperazin-1-yl]butyl]-4-methyl-1,2,4-triazine-3,5-dione