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, or c without using any additional words.
Options:
a O=C(NC(c1ccncc1)c1ccc(F)cc1)[C@@H]1CC[C@@H](N2CCOCC2)C[C@H]1c1ccc(Br)cc1
b CN1CCC(COCc2cc(C(F)(F)F)cc(C3CC3)n2)(c2ccc(Cl)cc2)CC1
c Cc1ccc(Cn2c(C3CNCCO3)nc3ccccc32)cc1
Answer: a, b, c
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}
(1R,2R,4R)-2-(4-bromophenyl)-N-[(4-fluorophenyl)-pyridin-4-ylmethyl]-4-morpholin-4-ylcyclohexane-1-carboxamide