Task: Answer the MCQ question.
Question: Which drug exhibits a 7.004\% 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(C1=C[C@H](c2ccccc2)C[C@H](OCCCCO)O1)N1CCOCC1
(b) COc1ccccc1NC(=O)NC1CCCc2ccccc21
(c) O=C(COc1cc(Cl)c(Cl)cc1Cl)NC(=O)NC1CCCC1
(d) CCN(CC)CCCN1C(=O)C(O)=C(C(=O)c2sc(C)nc2C)C1c1ccco1
(e) CCOC(=O)C1(C)C=C(Nc2ccc(O)cc2)C(=O)N1c1ccc(O)cc1
Answer: c. O=C(COc1cc(Cl)c(Cl)cc1Cl)NC(=O)NC1CCCC1
{#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(COc1cc(Cl)c(Cl)cc1Cl)NC(=O)NC1CCCC1
O=C(COc1cc(Cl)c(Cl)cc1Cl)NC(=O)NC1CCCC1
N-(cyclopentylcarbamoyl)-2-(2,4,5-trichlorophenoxy)acetamide