Task: Answer the MCQ question.
Question: Which drug exhibits a 1.868% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C1CCC(C(=O)Nc2cc(C(F)(F)F)ccc2-n2cncn2)=NN1
(b) CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)COC(=O)CCc1c[nH]c2ccccc12
(c) O=C1CN(C(=O)c2ccc(Cl)c(S(=O)(=O)N3CCc4ccccc43)c2)c2ccccc2N1
(d) CCOc1ccc(N2C(=O)S/C(=C\c3cccn3C)C2=O)cc1
Answer: b. CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)COC(=O)CCc1c[nH]c2ccccc12
{#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#}
CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)COC(=O)CCc1c[nH]c2ccccc12
CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)COC(=O)CCc1c[nH]c2ccccc12
[2-(2,5-diethoxy-4-morpholin-4-ylanilino)-2-oxoethyl] 3-(1H-indol-3-yl)propanoate