Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.871\% 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 additional words.
Options:
a.) CCCC(=O)Nc1sc(C(=O)Nc2cccc(N)c2)c(C)c1C(=O)OC
b.) COCCN1C(=O)N[C@@H](c2cccc(C(F)(F)F)c2)C(C(=O)OC)=C1C
c.) CCOc1ccc(/C=N/NC(=O)c2ccccc2NC(=O)c2ccc(OC)cc2)cc1
d.) CCOC(=O)/C=C/C(=O)Nc1ccccc1-c1ccccc1NC(=O)/C=C/C(=O)OCC
Answer: d. CCOC(=O)/C=C/C(=O)Nc1ccccc1-c1ccccc1NC(=O)/C=C/C(=O)OCC
{#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)/C=C/C(=O)Nc1ccccc1-c1ccccc1NC(=O)/C=C/C(=O)OCC
CCOC(=O)/C=C/C(=O)Nc1ccccc1-c1ccccc1NC(=O)/C=C/C(=O)OCC
ethyl (E)-4-[2-[2-[[(E)-4-ethoxy-4-oxobut-2-enoyl]amino]phenyl]anilino]-4-oxobut-2-enoate