Task: Answer the multiple choice question.
Query: Which drug exhibits a 0.091\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] C=CCn1c(=O)/c(=C2/SC(C)=C(C)N2CC)s/c1=C1/C(=O)N(CC)C(=S)N1c1ccccc1
[b] Cc1ccc(NC(=O)CSCC(=O)Nc2cc(Cl)ccc2N2CCOCC2)cc1
[c] COc1ccc(CC(=O)OCc2cc3ccc(C)cc3[nH]c2=O)cc1
Answer: a. C=CCn1c(=O)/c(=C2/SC(C)=C(C)N2CC)s/c1=C1/C(=O)N(CC)C(=S)N1c1ccccc1
{#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#}
C=CCn1c(=O)/c(=C2/SC(C)=C(C)N2CC)s/c1=C1/C(=O)N(CC)C(=S)N1c1ccccc1
C=CCn1c(=O)/c(=C2/SC(C)=C(C)N2CC)s/c1=C1/C(=O)N(CC)C(=S)N1c1ccccc1
(2Z,5Z)-5-(3-ethyl-4,5-dimethyl-1,3-thiazol-2-ylidene)-2-(1-ethyl-5-oxo-3-phenyl-2-sulfanylideneimidazolidin-4-ylidene)-3-prop-2-enyl-1,3-thiazolidin-4-one