Problem statement: Answer the MCQ question.
Query: Which drug has a 1.161\% 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. COC(=O)CNC(=O)C1Nc2ccccc2C2C=CCC12
b. CN(C1CCCCC1)S(=O)(=O)c1cccc(C(=O)Nc2ccccn2)c1
c. COc1cc(NC(=O)c2sc3ncn(CC(=O)N4CCCC(C)C4)c(=O)c3c2C)cc(OC)c1OC
d. COc1ccc(NC(=O)C2CCN(C(=O)c3ccccc3)CC2)cc1OC
Answer: a. COC(=O)CNC(=O)C1Nc2ccccc2C2C=CCC12
{#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#}
COC(=O)CNC(=O)C1Nc2ccccc2C2C=CCC12
COC(=O)CNC(=O)C1Nc2ccccc2C2C=CCC12
methyl2-(3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carbonylamino)acetate