Task: Answer the multiple choice question.
Question: Which drug exhibits a 2.901\% 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.) COc1cc(OC)c(C2SCCS2)c(OC)c1
b.) CCn1c(=O)c2ccccc2n2c(SCC(=O)N3CCc4ccccc4C3)nnc12
c.) CN1C(=O)N(C)C2C1N(C)S(=O)(=O)N2C
d.) Cc1cc(C)nc(/N=C2\NC(=O)CC(C(=O)O)N2c2ccc(Cl)cc2Cl)n1
Answer: d. Cc1cc(C)nc(/N=C2\NC(=O)CC(C(=O)O)N2c2ccc(Cl)cc2Cl)n1
{#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#}
Cc1cc(C)nc(/N=C2\NC(=O)CC(C(=O)O)N2c2ccc(Cl)cc2Cl)n1
Cc1cc(C)nc(/N=C2\NC(=O)CC(C(=O)O)N2c2ccc(Cl)cc2Cl)n1
(2E)-3-(2,4-dichlorophenyl)-2-(4,6-dimethylpyrimidin-2-yl)imino-6-oxo-1,3-diazinane-4-carboxylicacid