Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1ncoc1-c1nnc(SCCCN2CC3CC3(c3ccc(Br)cc3)C2)n1C
b: C[C@H]1SC(N)=N[C@@]2(c3ccc(F)cc3F)CO[C@@H](c3cnn(C)c3)C[C@@H]12
c: CCN1CCN(c2cc3[nH]c(C(=O)C4(C)CCC(NC(=O)OC)CC4)nc3cc2Cl)CC1
d: COc1cc(/C=C/c2nc(N)nc(Nc3ccccc3)n2)ccc1-n1cnc(C)c1
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}
6-[(E)-2-[3-methoxy-4-(4-methylimidazol-1-yl)phenyl]ethenyl]-2-N-phenyl-1,3,5-triazine-2,4-diamine