Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 10.880\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) O=C(COc1ccc2ccc(=O)oc2c1)Nc1ccc(N2CCCCC2)cc1
(b) COc1cc(NC(=O)C2=C(C)OCCS2)c(Cl)cc1C(=O)NCCN(C)C
(c) CSc1ccc(CN2CCC(Oc3ccc(C(=O)N4CCCC4)cc3)CC2)cc1
(d) CCc1c(C)sc(NC(=O)/C=C/c2ccc3c(c2)OCO3)c1C(=O)OC
(e) CCN1C(=O)N[C@@H](c2ccco2)C(C(=O)OC)=C1C
Answer: d. CCc1c(C)sc(NC(=O)/C=C/c2ccc3c(c2)OCO3)c1C(=O)OC
{#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#}
CCc1c(C)sc(NC(=O)/C=C/c2ccc3c(c2)OCO3)c1C(=O)OC
CCc1c(C)sc(NC(=O)/C=C/c2ccc3c(c2)OCO3)c1C(=O)OC
methyl 2-[[(E)-3-(1,3-benzodioxol-5-yl)prop-2-enoyl]amino]-4-ethyl-5-methylthiophene-3-carboxylate