Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -7.687\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Cc1ccc(C)c(S(=O)(=O)N2CCN(c3nc(CN4CCOCC4)nc4sc(C)c(C)c34)CC2)c1
b: CCn1nc(C)c(CNC(=O)c2ccc(OC3CCN(Cc4ccccn4)CC3)cc2)c1C
c: C#CCNC(=O)c1cc2sccc2n1C
Answer: a. Cc1ccc(C)c(S(=O)(=O)N2CCN(c3nc(CN4CCOCC4)nc4sc(C)c(C)c34)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#}
Cc1ccc(C)c(S(=O)(=O)N2CCN(c3nc(CN4CCOCC4)nc4sc(C)c(C)c34)CC2)c1
Cc1ccc(C)c(S(=O)(=O)N2CCN(c3nc(CN4CCOCC4)nc4sc(C)c(C)c34)CC2)c1
4-[[4-[4-(2,5-dimethylphenyl)sulfonylpiperazin-1-yl]-5,6-dimethylthieno[2,3-d]pyrimidin-2-yl]methyl]morpholine