Task: Answer the multiple choice question.
Query: Which drug has a 13.628\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCN(C(=O)CSc1nc2n[nH]c(C)c2c(=N)n1-c1ccc(Cl)c(C)c1)c1cccc(C)c1
[b] COc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)C1CC(=O)N(Cc2ccccc2)C1
[c] CCc1ccccc1NC(=O)c1ccc(NCCc2ccccc2)c([N+](=O)[O-])c1
[d] Clc1ccc(Oc2cnns2)cc1Cl
[e] COC(=O)C1=CO[C@@H](C)[C@@H]2CN3CC[C@@]4(C(=O)Nc5ccccc54)[C@@H]3C[C@H]12
Answer: e. COC(=O)C1=CO[C@@H](C)[C@@H]2CN3CC[C@@]4(C(=O)Nc5ccccc54)[C@@H]3C[C@H]12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)C1=CO[C@@H](C)[C@@H]2CN3CC[C@@]4(C(=O)Nc5ccccc54)[C@@H]3C[C@H]12
COC(=O)C1=CO[C@@H](C)[C@@H]2CN3CC[C@@]4(C(=O)Nc5ccccc54)[C@@H]3C[C@H]12
methyl(1S,4aS,5aS,6S,10aS)-1-methyl-2'-oxospiro[1,4a,5,5a,7,8,10,10a-octahydropyrano[3,4-f]indolizine-6,3'-1H-indole]-4-carboxylate