Task: Answer the MCQ question.
Question: Which compound exhibits a 21.626\% 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.) O=C(NNC(=O)C1CCC1)c1ccc(Cl)cc1
b.) CCC1CCCCN1C(=O)CCC(=O)Nc1nnc(C(F)(F)F)s1
c.) CCOC(=O)c1c(S(=O)(=O)N2CCc3ccccc32)c(C)n(C)c1C
d.) Cc1cccc(NC(=O)CC2(CC(=O)O)CCCC2)c1
Answer: d. Cc1cccc(NC(=O)CC2(CC(=O)O)CCCC2)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#}
Cc1cccc(NC(=O)CC2(CC(=O)O)CCCC2)c1
Cc1cccc(NC(=O)CC2(CC(=O)O)CCCC2)c1
2-[1-[2-(3-methylanilino)-2-oxoethyl]cyclopentyl]acetic acid