Task: Answer the MCQ question.
Query: Which drug exhibits a 9.227\% human ether-à-go-go related gene (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=C(COC(=O)CCS(=O)(=O)c1ccccc1)Nc1ccc(N2CCCCC2)cc1
b Cc1ccc(N2CC(NC(=O)C3CC3)CC2=O)cc1
c CC1CCN(C2=NN3C(=N)/C(=C\c4ccc(OC(=O)c5ccco5)cc4)C(=O)N=C3S2)CC1
d O=C(CSc1ncnc2c1sc1ccccc12)Nc1ccc(Br)cc1
Answer: c. CC1CCN(C2=NN3C(=N)/C(=C\c4ccc(OC(=O)c5ccco5)cc4)C(=O)N=C3S2)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#}
CC1CCN(C2=NN3C(=N)/C(=C\c4ccc(OC(=O)c5ccco5)cc4)C(=O)N=C3S2)CC1
CC1CCN(C2=NN3C(=N)/C(=C\c4ccc(OC(=O)c5ccco5)cc4)C(=O)N=C3S2)CC1
[4-[(E)-[5-imino-2-(4-methylpiperidin-1-yl)-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-6-ylidene]methyl]phenyl] furan-2-carboxylate