Problem statement: Answer the multiple-choice question.
Question: Which drug has a -2.478\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COC(=O)c1ccc(C)c(NC(=O)CCNC(=O)c2ccc([N+](=O)[O-])cc2)c1
b.) Cc1ccc(NC(=O)N2CCCC(C(=O)O)C2)cc1
c.) Cn1c(=NC(=O)c2ccco2)sc2cccc(F)c21
d.) CCn1c(SCC(=O)N(C)C2CCS(=O)(=O)C2)nnc1-c1ccccc1
Answer: c. Cn1c(=NC(=O)c2ccco2)sc2cccc(F)c21
{#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#}
Cn1c(=NC(=O)c2ccco2)sc2cccc(F)c21
Cn1c(=NC(=O)c2ccco2)sc2cccc(F)c21
N-(4-fluoro-3-methyl-1,3-benzothiazol-2-ylidene)furan-2-carboxamide