Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 21.863% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCCCCCCNC(=O)C1(CC2CC(c3cccc(Br)c3)=NO2)CCN(C(=O)C2(C)CC2)CC1
(b) Fc1ccccc1NC(=S)N1CCOCC1
(c) COC(=O)c1cc(COC(=O)c2nc3nc(C)cc(C)n3n2)oc1C
(d) COc1cc(OC)cc(-c2c(-c3cccs3)c3cc(-c4ccc5c(c4)OCCO5)ccc3n2C)c1
(e) O=C(NC1CC1)c1cccc(S(=O)(=O)Nc2ccccc2F)c1
Answer: d. COc1cc(OC)cc(-c2c(-c3cccs3)c3cc(-c4ccc5c(c4)OCCO5)ccc3n2C)c1
{#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#}
COc1cc(OC)cc(-c2c(-c3cccs3)c3cc(-c4ccc5c(c4)OCCO5)ccc3n2C)c1
COc1cc(OC)cc(-c2c(-c3cccs3)c3cc(-c4ccc5c(c4)OCCO5)ccc3n2C)c1
5-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(3,5-dimethoxyphenyl)-1-methyl-3-thiophen-2-ylindole