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, d, or e without using any additional words.
Options:
[a] COC(=O)N(NC(=O)c1c(CN2CCNCC2)c(-c2ccccc2)nc2ccccc12)c1ccccc1
[b] COc1ccc(-c2nnc(C(=O)N3CCC(Oc4ccc(CN5CCCC5)cn4)CC3)o2)cc1
[c] CN(C(=O)c1ccc(-c2ccc(F)cc2)cc1)[C@H]1CCc2cc(CN3CCNC(=O)C3)ccc2C1
[d] CC1(C)CNc2cc(NC(=O)c3cccnc3NCc3ccncc3)ccc21
[e] C(CN1CCCCC1)=C1CCCc2c1cnn2-c1ccccc1
Answer: a, 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}
4-(4-fluorophenyl)-N-methyl-N-[(2S)-6-[(3-oxopiperazin-1-yl)methyl]-1,2,3,4-tetrahydronaphthalen-2-yl]benzamide