Problem statement: Answer the multiple-choice question.
Question: Which drug has a 4.042\% 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) Cc1cccc(NC(=O)c2ccc(OCC(=O)NCc3ccccc3)cc2)c1C
(b) C=CCOC(=O)C1=C[C@H](c2ccc3c(c2)OCO3)C[C@H](OCCCCO)O1
(c) COc1cc([N+](=O)[O-])ccc1NC(=O)Nc1cccnc1
(d) O=C(Nc1nnc(-c2ccc(Cl)cc2)o1)C1=COCCO1
(e) O=C1C2C3C=CC(C3)C2C(=O)N1c1nc2ccccc2s1
Answer: a. Cc1cccc(NC(=O)c2ccc(OCC(=O)NCc3ccccc3)cc2)c1C
{#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)c2ccc(OCC(=O)NCc3ccccc3)cc2)c1C
Cc1cccc(NC(=O)c2ccc(OCC(=O)NCc3ccccc3)cc2)c1C
4-[2-(benzylamino)-2-oxoethoxy]-N-(2,3-dimethylphenyl)benzamide