Problem statement: Answer the MCQ question.
Query: Which drug has a -2.523\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(COc2ccccc2C(N)=O)cc1F
[b] COc1ccc(N2C(=O)C(=O)/C(=C(/O)c3ccc(C)cc3)C2c2cccnc2)cc1
[c] CCN(CC)S(=O)(=O)c1cc(NC(=O)C2CSC3(C)CCC(=O)N23)ccc1C
[d] CCOC(=O)c1cnn(-c2ccccc2)c1-n1cccc1C(=O)C(=O)Nc1ccccc1C(F)(F)F
Answer: c. CCN(CC)S(=O)(=O)c1cc(NC(=O)C2CSC3(C)CCC(=O)N23)ccc1C
{#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#}
CCN(CC)S(=O)(=O)c1cc(NC(=O)C2CSC3(C)CCC(=O)N23)ccc1C
CCN(CC)S(=O)(=O)c1cc(NC(=O)C2CSC3(C)CCC(=O)N23)ccc1C
N-[3-(diethylsulfamoyl)-4-methylphenyl]-7a-methyl-5-oxo-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]thiazole-3-carboxamide