Task: Answer the MCQ question.
Question: Which drug has a 12.794% 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 additional words.
Options:
(a) CCCCOc1ccccc1C1C(C(=O)OC)=CN(CC)C=C1C(=O)OC
(b) CCN(CC)CC(=O)Nc1cccc2c1C(=O)c1ccccc1C2=O
(c) COc1cc(NS(=O)(=O)c2ccc(NC(=O)c3ccc(Cl)cc3Cl)cc2)ncn1
(d) COC(=O)CSc1nnc(-c2cccnc2)o1
(e) Cc1ccc(NC2CCCN(C(=O)c3cc(C(C)C)[nH]n3)C2)cc1C
Answer: d. COC(=O)CSc1nnc(-c2cccnc2)o1
{#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#}
COC(=O)CSc1nnc(-c2cccnc2)o1
COC(=O)CSc1nnc(-c2cccnc2)o1
methyl 2-[(5-pyridin-3-yl-1,3,4-oxadiazol-2-yl)sulfanyl]acetate