Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -6.810\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COC(=O)CNC(=O)CCC(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
b.) O=C(Nc1cccnc1)C1=NN(C2CCS(=O)(=O)C2)C(=O)CC1
c.) Cc1cc(C(=O)C(C)OC(=O)C2=NNC(=O)CC2)c(C)n1-c1ccc(OC(F)F)cc1
Answer: a. COC(=O)CNC(=O)CCC(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
{#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#}
COC(=O)CNC(=O)CCC(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
COC(=O)CNC(=O)CCC(=O)N1CCN(C(c2ccccc2)c2ccccc2)CC1
4-(4-benzhydrylpiperazin-1-yl)-N-(2-methoxy-2-oxoethyl)-4-oxobutanamide