Task: Answer the MCQ question.
Query: Which compound exhibits a 21.077\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a O=C(O)CCCC(=O)N1N=C(c2ccccc2)CC1c1ccc2c(c1)OCO2
b CCN(C(=O)CSc1ncn[nH]1)c1cccc2ccccc12
c CCOC(=O)C1(C)NC(c2ccco2)C2C(=O)N(c3ccccc3)C(=O)C21
d COC(=O)Nc1nc2ccc(Sc3ccccc3)cc2[nH]1
e O=C(NCCN1CCN(C(=O)Nc2ccccc2)CC1)Nc1ccccc1
Answer: a. O=C(O)CCCC(=O)N1N=C(c2ccccc2)CC1c1ccc2c(c1)OCO2
{#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(O)CCCC(=O)N1N=C(c2ccccc2)CC1c1ccc2c(c1)OCO2
O=C(O)CCCC(=O)N1N=C(c2ccccc2)CC1c1ccc2c(c1)OCO2
5-[3-(1,3-benzodioxol-5-yl)-5-phenyl-3,4-dihydropyrazol-2-yl]-5-oxopentanoic acid