Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -2.123\% 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. COc1ccc(OC)c(Nc2ncnc3c2cnn3-c2cccc(C)c2)c1
b. CC(C)Oc1ccc(C(=O)NCc2cccs2)cc1
c. CCNc1nc(NC(C)C)nc(SCCOC(=O)c2ccccc2)n1
d. O=C(O)c1ccc(N(Cc2ccccc2)S(=O)(=O)c2ccccc2)cc1
Answer: b. CC(C)Oc1ccc(C(=O)NCc2cccs2)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#}
CC(C)Oc1ccc(C(=O)NCc2cccs2)cc1
CC(C)Oc1ccc(C(=O)NCc2cccs2)cc1
4-propan-2-yloxy-N-(thiophen-2-ylmethyl)benzamide