Task: Please answer the multiple choice question.
Question: Which molecules are not 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) c1ccc(-c2cc3c(ccn4cnnc34)nc2-c2ccc(CN3CCC(c4n[nH]c(-c5ccccn5)n4)CC3)cc2)cc1
(b) CCN(CC)C(=O)c1ccc([C@H](c2cccc(NC(=O)OC)c2)N2CCN(Cc3cccnc3)CC2)cc1
(c) C=C1CC23CC4[C@H]5C67C[C@@H](OC(C)=O)C[C@@]5(C)CN4C6[C@@]2(O)C(OC(C)=O)[C@H]1[C@@H](O)C73
(d) CC(=O)N1C[C@@H](Oc2ccc(F)cc2)C[C@@H]1C(=O)N1CCCN(C2CCC2)CC1
Answer: a, b, 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}
1-[(2R,4S)-2-(4-cyclobutyl-1,4-diazepane-1-carbonyl)-4-(4-fluorophenoxy)pyrrolidin-1-yl]ethanone