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, or d without using any additional words.
Options:
(a) O=C(NC(c1ccc(Cl)cc1)c1ccc(Cl)cc1)[C@@H]1CC[C@@H](N2CCOCC2)C[C@H]1c1ccc(Br)cc1
(b) CCOC(=O)N1CCN(Cc2noc(-c3cc(Cl)ccc3F)n2)CC1
(c) CC(C)OC(=O)c1ccc(NC(=O)N[C@@H](Cc2ccc(O)cc2)C(=O)NC2CCC[N+](C)(Cc3cccc(O)c3)C2)cc1
(d) COC1COCCC1NC1CCC(C(=O)N2CCN(c3nccc(C(F)(F)F)n3)CC2)(C(C)C)C1
Answer: a, 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}
propan-2-yl4-[[(2S)-3-(4-hydroxyphenyl)-1-[[1-[(3-hydroxyphenyl)methyl]-1-methyl-piperidin-1-ium-3-yl]amino]-1-oxidanylidene-propan-2-yl]carbamoylamino]benzoate