Task: Answer the multiple choice question.
Query: Which drug exhibits a -20.895% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCCCc1nc(Cl)c(CO)n1Cc1ccc(-c2ccccc2-c2nnn[n-]2)cc1.[K+]
b) CCOC(=O)c1csc(NC(=O)c2ccc(S(=O)(=O)N(C)C)cc2)n1
c) COc1ccc(CN2CCC(Cc3ccccc3)CC2)cc1OC.O=C(O)C(=O)O
d) O=C(CSc1ccsc1[N+](=O)[O-])N1CCN(c2ccccn2)CC1
e) O=C(COc1ccc([N+](=O)[O-])cc1)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCCCC1
Answer: b. CCOC(=O)c1csc(NC(=O)c2ccc(S(=O)(=O)N(C)C)cc2)n1
{#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#}
CCOC(=O)c1csc(NC(=O)c2ccc(S(=O)(=O)N(C)C)cc2)n1
CCOC(=O)c1csc(NC(=O)c2ccc(S(=O)(=O)N(C)C)cc2)n1
ethyl 2-[[4-(dimethylsulfamoyl)benzoyl]amino]-1,3-thiazole-4-carboxylate