Task: Please answer the multiple choice question.
Question: Which molecules are a 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 O=C(O)c1ccc(N2N=C(F)C[C@@H]2c2ccc(-c3ccc4[nH]c(=O)oc4c3)cc2)cc1
b O=C(O)CC1CCC(c2ccc(-c3nc4cc(NC(=O)c5nc(-c6ccccc6)oc5C(F)(F)F)ccc4[nH]3)cc2)CC1
c COc1cc(N)c(Cl)cc1C(=O)N[C@H]1CCN(CC2CCN(C(=O)NC(C)C)CC2)C[C@H]1OC
d CN(CCCC(=O)NCC#N)C(=O)c1ccc2c(c1)c1c(n2C)CC[C@@H](C2CCOCC2)C1
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}
4-[[(3R,4S)-4-[(4-amino-5-chloro-2-methoxybenzoyl)amino]-3-methoxypiperidin-1-yl]methyl]-N-propan-2-ylpiperidine-1-carboxamide