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, or d without using any other words.
Options:
(a) Cc1cccc(N2CCN(CCCCNC(=O)c3cc4ccccc4o3)CC2)c1
(b) COc1ccc(C(=O)N(c2cc(C)ccn2)C2CCN(c3cc(N)ccn3)CC2)cc1
(c) OC(c1cccnc1)(c1cccnc1)C(c1ccccc1)N1CCC1
(d) CCCCCCCCCCCCCCCCCCOP(=O)([O-])OC1CC[N+](C)(C)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}
N-[1-(4-aminopyridin-2-yl)piperidin-4-yl]-4-methoxy-N-(4-methylpyridin-2-yl)benzamide