Problem statement: Answer the multiple-choice question.
Query: Which drug has a -5.260\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] NC(=O)CC(NC(=O)c1ccc(Br)cc1)c1ccc(N2CCC(Cc3ccccc3)CC2)c([N+](=O)[O-])c1
[b] Cc1ccccc1NC(=S)N(C)CCc1ccccn1
[c] Cc1ccc(OC(=O)c2ccc3nc(C)sc3c2)cc1
[d] CC1(C)CC[C@]2(C(=O)O)CC[C@]3(C)C(=CCC4[C@@]5(C)CC[C@H](O)C(C)(C)C5CC[C@]43C)C2C1
[e] CCOC(=O)CC1COCCN1C(=O)c1ccc2oc(Cc3ccccc3)nc2c1
Answer: a. NC(=O)CC(NC(=O)c1ccc(Br)cc1)c1ccc(N2CCC(Cc3ccccc3)CC2)c([N+](=O)[O-])c1
{#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#}
NC(=O)CC(NC(=O)c1ccc(Br)cc1)c1ccc(N2CCC(Cc3ccccc3)CC2)c([N+](=O)[O-])c1
NC(=O)CC(NC(=O)c1ccc(Br)cc1)c1ccc(N2CCC(Cc3ccccc3)CC2)c([N+](=O)[O-])c1
N-[3-amino-1-[4-(4-benzylpiperidin-1-yl)-3-nitrophenyl]-3-oxopropyl]-4-bromobenzamide