Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -2.524\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COC(=O)CSc1nnc(CNC(=O)c2ccco2)n1-c1ccc(F)cc1
b. CSCC[C@H](NC(=O)[C@@H]1Cc2ccccc2CN1)C(=O)NCC1CCC(C(=O)O)CC1.Cl
c. Cc1ccc2nc(/C(C#N)=C\c3ccc(Oc4ccc(C(F)(F)F)cc4[N+](=O)[O-])cc3)[nH]c2c1
d. C=CCn1c(N)c(S(=O)(=O)c2cccs2)c2nc3ccccc3nc21
e. CN1C(=O)/C(=C/c2ccccc2F)Sc2ccc(C(=O)N3CCCC3)cc21
Answer: a. COC(=O)CSc1nnc(CNC(=O)c2ccco2)n1-c1ccc(F)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)CSc1nnc(CNC(=O)c2ccco2)n1-c1ccc(F)cc1
COC(=O)CSc1nnc(CNC(=O)c2ccco2)n1-c1ccc(F)cc1
methyl 2-[[4-(4-fluorophenyl)-5-[(furan-2-carbonylamino)methyl]-1,2,4-triazol-3-yl]sulfanyl]acetate