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 other words.
Options:
a) Cc1nc2c(c(-c3ccc(Cl)cc3Cl)c1CN)CN(CC(=O)N(C)C)C2=O
b) CC(c1ccc(C#N)cc1)N1C[C@H](N)[C@H](C(=O)N2CCC[C@H]2C#N)C1
c) COc1ccc(C(=O)NC2(c3ccccc3)CCN(c3cc(N)ccn3)CC2)cc1Cl
d) O=C(Nc1ccc(-c2nnc(NCCCN3CCC(F)(F)CC3)o2)cc1)c1ccccc1F
Answer: 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}
N-[1-(4-aminopyridin-2-yl)-4-phenylpiperidin-4-yl]-3-chloro-4-methoxybenzamide