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, d, or e without using any other words.
Options:
a) CCOc1ccc2c(=O)cc(C(=O)NC3CCN(Cc4ccc5c(c4)OCO5)CC3)oc2c1
b) O=C1OCc2cc(CCC3CCN(C(=O)Cc4ccc(-n5cnnn5)nc4)CC3)ccc21
c) COc1ccccc1N1CCN(C[C@@H](O)COc2ccc(C(F)(F)F)cc2)CC1
d) OC(c1ccc(F)c(Cl)c1)(c1ccc2c(cnn2-c2ccc(F)cc2)c1)C(F)(F)F
e) CCCCCCCN(CC)CC#CCOCc1ccc(Cl)cc1
Answer: a, b, c, 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}
N-[1-(1,3-benzodioxol-5-ylmethyl)piperidin-4-yl]-7-ethoxy-4-oxidanylidene-chromene-2-carboxamide