Problem statement: Answer the multiple-choice question.
Query: Which compound has a -0.095\% 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.) CCOc1ccc(CNC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)CCCC(=O)N4)CC2)cc1
b.) CC(=O)c1c(C)[nH]c(C(=O)C(C)Sc2nnc(NC3CC3)s2)c1C
c.) O=C(Nc1cccc2ccccc12)OCc1cncs1
d.) Cc1[nH]n(-c2ccccc2)c(=O)c1N=Nc1cccc([N+](=O)[O-])c1
Answer: b. CC(=O)c1c(C)[nH]c(C(=O)C(C)Sc2nnc(NC3CC3)s2)c1C
{#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#}
CC(=O)c1c(C)[nH]c(C(=O)C(C)Sc2nnc(NC3CC3)s2)c1C
CC(=O)c1c(C)[nH]c(C(=O)C(C)Sc2nnc(NC3CC3)s2)c1C
1-(4-acetyl-3,5-dimethyl-1H-pyrrol-2-yl)-2-[[5-(cyclopropylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]propan-1-one