Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.629\% 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 other words.
Options:
a: O=C(CN(C(=O)c1csnn1)c1cccc(F)c1)NCc1ccc(F)cc1
b: CCCCc1nc2cc(C(=O)N3CCCCC3C(=O)OC)ccc2o1
c: COc1ccccc1OC(C)c1nnc(SCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)n1-c1ccccc1
d: O=C(CCS(=O)(=O)c1cccc2nonc12)N1CC(=O)N(CCc2ccccc2)C(=O)C1
Answer: d. O=C(CCS(=O)(=O)c1cccc2nonc12)N1CC(=O)N(CCc2ccccc2)C(=O)C1
{#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(CCS(=O)(=O)c1cccc2nonc12)N1CC(=O)N(CCc2ccccc2)C(=O)C1
O=C(CCS(=O)(=O)c1cccc2nonc12)N1CC(=O)N(CCc2ccccc2)C(=O)C1
4-[3-(2,1,3-benzoxadiazol-4-ylsulfonyl)propanoyl]-1-(2-phenylethyl)piperazine-2,6-dione