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 additional words.
Options:
a. CCOc1ccccc1C(=O)N(CC1CCC1)[C@H]1CCNC1
b. O=C(NCc1ccc(OCC(F)(F)F)nc1)C1c2ccccc2C(=O)N1CCc1ccccn1
c. COc1ccc(N(C(C)=O)c2cc3c(cc2[N+](=O)[O-])OC(C)(C)C(O)C3NC2CC2)cc1
d. O=C(NCCS(=O)(=O)c1ccc(C(F)(F)F)cn1)c1ccc(Cl)cc1
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}
N-(cyclobutylmethyl)-2-ethoxy-N-[(3S)-pyrrolidin-3-yl]benzamide