Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.852\% 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.) COc1cccc(N2CCN(S(=O)(=O)c3ccc4nc(-c5ccccc5)[nH]c4c3)CC2)c1
b.) Cc1cc(Br)ccc1NC(=S)Nc1cccc([N+](=O)[O-])c1
c.) O=C1c2sc3nc4c(c(=O)n3c2C(=O)N1c1ccccc1)CCC4
d.) COc1cc(/C=N/NC(=O)c2ccc(NS(=O)(=O)c3cccs3)cc2)cc(OC)c1O
Answer: a. COc1cccc(N2CCN(S(=O)(=O)c3ccc4nc(-c5ccccc5)[nH]c4c3)CC2)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#}
COc1cccc(N2CCN(S(=O)(=O)c3ccc4nc(-c5ccccc5)[nH]c4c3)CC2)c1
COc1cccc(N2CCN(S(=O)(=O)c3ccc4nc(-c5ccccc5)[nH]c4c3)CC2)c1
6-[4-(3-methoxyphenyl)piperazin-1-yl]sulfonyl-2-phenyl-1H-benzimidazole