Task: Answer the multiple-choice question.
Query: Which compound has a 8.542\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCOc1cc(C(=O)OC(C)C(=O)Nc2ncc(Cl)cc2Cl)ccc1OCC(=O)N1CCOCC1
b) CCn1cc(Br)c(C(=O)NCc2ccco2)n1
c) CCOC(=O)c1ccsc1NC(=O)c1ccco1
d) O=C(CCc1nnc2ccc(N3CCC4(CC3)OCCO4)nn12)Nc1ccc(F)cc1
Answer: a. CCOc1cc(C(=O)OC(C)C(=O)Nc2ncc(Cl)cc2Cl)ccc1OCC(=O)N1CCOCC1
{#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#}
CCOc1cc(C(=O)OC(C)C(=O)Nc2ncc(Cl)cc2Cl)ccc1OCC(=O)N1CCOCC1
CCOc1cc(C(=O)OC(C)C(=O)Nc2ncc(Cl)cc2Cl)ccc1OCC(=O)N1CCOCC1
[1-[(3,5-dichloropyridin-2-yl)amino]-1-oxopropan-2-yl] 3-ethoxy-4-(2-morpholin-4-yl-2-oxoethoxy)benzoate