Task: Answer the MCQ question.
Question: Which drug exhibits a 13.179\% 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(C2SCC(=O)Nc3c2c(C)nn3-c2ccccc2)cc(OC)c1OC
b Cc1ccc(C(=O)NC(C)C2CC3CCC2C3)c(C)c1
c CC(C)(C)OC(=O)N[C@@H](Cc1ccccc1)c1nnc(SCC(=O)O)o1
d O=C(COc1ccc(Cl)cc1Cl)N(Cc1ccco1)C1CCS(=O)(=O)C1
Answer: c. CC(C)(C)OC(=O)N[C@@H](Cc1ccccc1)c1nnc(SCC(=O)O)o1
{#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#}
CC(C)(C)OC(=O)N[C@@H](Cc1ccccc1)c1nnc(SCC(=O)O)o1
CC(C)(C)OC(=O)N[C@@H](Cc1ccccc1)c1nnc(SCC(=O)O)o1
2-[[5-[(1S)-1-[(2-methylpropan-2-yl)oxycarbonylamino]-2-phenylethyl]-1,3,4-oxadiazol-2-yl]sulfanyl]acetic acid