Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -13.867\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCn1c(C(=O)N2CCCC(C(=O)NCCc3ccc(C)cc3)C2)cc2sccc21
b: Cc1ccc(C)c(-c2nc3ccc(N)cc3[nH]2)c1
c: O=C(Nc1ccccc1F)NC1CC1
d: Cc1cccc(Nc2nnc(SCC(=O)NC(=O)Nc3ccc4c(c3)OCCO4)s2)c1
Answer: d. Cc1cccc(Nc2nnc(SCC(=O)NC(=O)Nc3ccc4c(c3)OCCO4)s2)c1
{#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#}
Cc1cccc(Nc2nnc(SCC(=O)NC(=O)Nc3ccc4c(c3)OCCO4)s2)c1
Cc1cccc(Nc2nnc(SCC(=O)NC(=O)Nc3ccc4c(c3)OCCO4)s2)c1
N-(2,3-dihydro-1,4-benzodioxin-6-ylcarbamoyl)-2-[[5-(3-methylanilino)-1,3,4-thiadiazol-2-yl]sulfanyl]acetamide