Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 1.467\% 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: COc1ccc(C(c2nnnn2Cc2ccccc2)N2CCN(C(=O)c3ccco3)CC2)cc1
b: CN1CCN(C(=O)c2cc(Cl)cc(Cl)c2)CC1
c: CCOC(=O)Cc1csc(NC(=O)CSc2nc(C)cc(=O)[nH]2)n1.Cl
d: CCc1cccc(C)c1NC(=O)CCNC(=O)c1cccc(C)c1
e: COc1ccc(S(=O)(=O)N(C(=O)c2ccncc2)c2ccc3oc4c(c3c2)CCCC4)cc1
Answer: c. CCOC(=O)Cc1csc(NC(=O)CSc2nc(C)cc(=O)[nH]2)n1.Cl
{#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#}
CCOC(=O)Cc1csc(NC(=O)CSc2nc(C)cc(=O)[nH]2)n1.Cl
CCOC(=O)Cc1csc(NC(=O)CSc2nc(C)cc(=O)[nH]2)n1.Cl
ethyl 2-[2-[[2-[(4-methyl-6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetyl]amino]-1,3-thiazol-4-yl]acetate;hydrochloride