Task: Answer the multiple choice question.
Query: Which drug exhibits a 0.474\% 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: FC(F)Oc1ccc(NC(=S)NNc2ccnc3cc(Cl)ccc23)cc1
b: COC(=O)C1=CN(c2ccc(OC)cc2)C=C(C(=O)OC)C1c1cccc(F)c1
c: O=C(CCCCl)NC(=S)Nc1ccc(CN2CCOCC2)cc1
d: Cn1cc(SCC(=O)Nc2nc3ccccc3s2)c2ccccc21
Answer: d. Cn1cc(SCC(=O)Nc2nc3ccccc3s2)c2ccccc21
{#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#}
Cn1cc(SCC(=O)Nc2nc3ccccc3s2)c2ccccc21
Cn1cc(SCC(=O)Nc2nc3ccccc3s2)c2ccccc21
N-(1,3-benzothiazol-2-yl)-2-(1-methylindol-3-yl)sulfanylacetamide