Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -2.037\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=c1[nH]ncc(N/N=C\c2cccnc2)c1Cl
[b] COc1ccccc1CNS(=O)(=O)c1c(C(=O)N2CCCCC2)c(C)n(C)c1C
[c] COc1ccc(Cl)c2sc(N3CCN(C(C)=O)CC3)nc12
Answer: c. COc1ccc(Cl)c2sc(N3CCN(C(C)=O)CC3)nc12
{#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#}
COc1ccc(Cl)c2sc(N3CCN(C(C)=O)CC3)nc12
COc1ccc(Cl)c2sc(N3CCN(C(C)=O)CC3)nc12
1-[4-(7-chloro-4-methoxy-1,3-benzothiazol-2-yl)piperazin-1-yl]ethanone