Task: Please answer the multiple choice question.
Question: Which molecules are a 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. O=S1(=O)c2cccc3cccc(c23)N1CCCN1CCN(c2ccc(F)cc2)CC1
b. O=C(NC1CC1c1ccccc1)N1CCC(c2nc(-c3ncccn3)no2)CC1
c. COc1ccc(-c2cc(-c3ccc(S(=O)(=O)NC4CC4)cc3)cnc2N)cn1
d. N#Cc1nc(CCCN2CCOCC2)cc(-c2cccc(C(F)(F)F)c2)n1
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}
4-[6-amino-5-(6-methoxypyridin-3-yl)pyridin-3-yl]-N-cyclopropylbenzenesulfonamide