Task: Answer the MCQ question.
Question: Which drug has a 0.534\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=c1ccc(-c2ccc([N+](=O)[O-])cc2)nn1-c1ccccc1
[b] CC1CCC(N2CC(=O)N(Cc3ccc4c(c3)OCO4)C(c3ccc(F)cc3)C2=O)CC1
[c] c1ccc(CSCc2cn3ccsc3n2)cc1
[d] O=C(/C=C/c1c(F)cccc1Cl)N1CCOCC1
Answer: c. c1ccc(CSCc2cn3ccsc3n2)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#}
c1ccc(CSCc2cn3ccsc3n2)cc1
c1ccc(CSCc2cn3ccsc3n2)cc1
6-(benzylsulfanylmethyl)imidazo[2,1-b][1,3]thiazole