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 or b without using any other words.
Options:
a: O=C(Nc1ccccc1)c1[nH]c2cc(F)ccc2c1[C@@H]1C[NH2+]CC[C@@H]1F
b: O=c1cc(OCc2ccccc2)ccn1-c1ccc(OCCN2CCCCC2)cc1
Answer: a, b
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-fluoranyl-3-[(3R,4S)-4-fluoranylpiperidin-1-ium-3-yl]-N-phenyl-1H-indole-2-carboxamide