Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 9.894\% 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 other words.
Options:
a CC1CCCCN1C(=O)CSc1nnc(-c2cccs2)o1
b COc1ccc(S(=O)(=O)N(C)CC(=O)N2CCCCCC2)cc1
c CCC(=NCCc1c(C)[nH]c2ccccc12)C1=C(O)CC(c2ccccc2)CC1=O
d CSCC[C@H](NC(=O)Nc1cccc(Br)c1)C(=O)O
Answer: a. CC1CCCCN1C(=O)CSc1nnc(-c2cccs2)o1
{#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#}
CC1CCCCN1C(=O)CSc1nnc(-c2cccs2)o1
CC1CCCCN1C(=O)CSc1nnc(-c2cccs2)o1
1-(2-methylpiperidin-1-yl)-2-[(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)sulfanyl]ethanone