Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CC(C)C1CCC(N2CC(NC(=O)CNc3n[nH]c4ccc(C(F)(F)F)cc34)C2)CC1
b. O=C(c1ccccc1C(F)(F)F)N(CC1CCCC1)[C@H]1CCNC1
c. N#Cc1ccc(OC2CNC(C(=O)N3CCCN(C4CCCC4)CC3)C2)cc1
d. O=C(N[C@H]1CCCC[C@@H]1O)c1cc(CN2CCN(c3cc4scnc4cn3)CC2)c2ccccn2c1=O
e. Cc1cnc(N2CCC(C3CCN(c4cc(C)nc(C#N)n4)CC3)CC2)cn1
Answer: b, d, e
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-methyl-6-[4-[1-(5-methylpyrazin-2-yl)piperidin-4-yl]piperidin-1-yl]pyrimidine-2-carbonitrile