Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 6.577\% human ether-à-go-go related gene (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: C#CCOCCOCCOCCNc1nc(N2CCN(C(=O)[C@H](CCC(=O)O)n3cc(C(N)CC(C)C)nn3)CC2)nc(N2CCN(C(=O)[C@H](Cc3ccc(O)cc3)n3cc(C(N)CC(C)C)nn3)CC2)n1.Cl
b: COc1ccc(CN2CCN(Cc3cccc(Oc4ccccc4)c3)CC2)c(OC)c1OC.O=C(O)C(=O)O
c: COCCN(C(=O)CSc1ncn[nH]1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
d: CC(C)(C)c1ccc(OCC(=O)O/N=C(\N)c2ccncc2)cc1
e: CCN(CC)c1ccc(NC(=O)C2=CCN(S(=O)(=O)c3ccc(F)cc3)CC2)c(C)c1
Answer: d. CC(C)(C)c1ccc(OCC(=O)O/N=C(\N)c2ccncc2)cc1
{#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#}
CC(C)(C)c1ccc(OCC(=O)O/N=C(\N)c2ccncc2)cc1
CC(C)(C)c1ccc(OCC(=O)O/N=C(\N)c2ccncc2)cc1
[(Z)-[amino(pyridin-4-yl)methylidene]amino] 2-(4-tert-butylphenoxy)acetate