Task: Answer the MCQ question.
Query: Which compound has a 9.914\% 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: COc1ccccc1OCCC(=O)OCC(=O)NCc1ccc(Cl)cc1
b: CCCNC(=O)OCCC12CC3CC(CC(C3)C1)C2
c: O=C(CCc1nc2ccccc2s1)NC1CCOC1=O
d: O=C(CSc1nc2ccccc2c(=O)n1CC1CCCO1)Nc1ccccc1Cl
Answer: c. O=C(CCc1nc2ccccc2s1)NC1CCOC1=O
{#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#}
O=C(CCc1nc2ccccc2s1)NC1CCOC1=O
O=C(CCc1nc2ccccc2s1)NC1CCOC1=O
3-(1,3-benzothiazol-2-yl)-N-(2-oxooxolan-3-yl)propanamide