Task: Answer the multiple choice question.
Question: Which drug has a -55.390% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1ccc(S(=O)(=O)NCCN2CCOCC2)cc1[N+](=O)[O-]
b.) C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](Cc3ccc(O)cc3)n3cc([C@@H](N)C(C)CC)nn3)CC2)nc(N2CCN(C(=O)[C@H](Cc3cc4ccccc4[nH]3)n3cc([C@@H](N)C(C)CC)nn3)CC2)n1.Cl
c.) CCOc1ccccc1N1CCN(C(=O)Nc2ccc(F)c(Cl)c2)CC1
d.) CN(CC(CC(=O)Nc1nncs1)c1ccccc1)S(=O)(=O)c1ccc(Br)cc1
Answer: d. CN(CC(CC(=O)Nc1nncs1)c1ccccc1)S(=O)(=O)c1ccc(Br)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(CC(CC(=O)Nc1nncs1)c1ccccc1)S(=O)(=O)c1ccc(Br)cc1
CN(CC(CC(=O)Nc1nncs1)c1ccccc1)S(=O)(=O)c1ccc(Br)cc1
4-[(4-bromophenyl)sulfonyl-methylamino]-3-phenyl-N-(1,3,4-thiadiazol-2-yl)butanamide