Problem statement: Answer the multiple choice question.
Query: Which compound has a 1.270\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCOc1ccc(OCCC(=O)OCC(=O)NNC(=O)c2ccccc2)cc1
(b) CCS(=O)(=O)c1ccc2oc(SCC(=O)c3ccco3)nc2c1
(c) C=C1CC2C(CCC3(C)C2CCC3(O)C(C)=O)C2(C)CCC(=O)C=C12
Answer: b. CCS(=O)(=O)c1ccc2oc(SCC(=O)c3ccco3)nc2c1
{#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#}
CCS(=O)(=O)c1ccc2oc(SCC(=O)c3ccco3)nc2c1
CCS(=O)(=O)c1ccc2oc(SCC(=O)c3ccco3)nc2c1
2-[(5-ethylsulfonyl-1,3-benzoxazol-2-yl)sulfanyl]-1-(furan-2-yl)ethanone