Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 16.089\% 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 additional words.
Options:
(a) COc1ccc(OCC(=O)N2CCN(c3cccc(C(F)(F)F)c3)CC2)cc1
(b) CC(/C=N/NC(=O)c1ccc2nc(C)[nH]c2c1)=C\c1ccccc1
(c) O=C(NC(=S)N1CCOCC1)c1cn(-c2ccccc2)nc1-c1ccccc1
(d) CC(NC(=O)CCN1C(=O)c2ccccc2C1=O)c1ccc2c(c1)CCCC2
(e) Cc1cccc(NC(=S)N(CCN2CCOCC2)Cc2cc3cc4c(cc3[nH]c2=O)OCCO4)c1
Answer: d. CC(NC(=O)CCN1C(=O)c2ccccc2C1=O)c1ccc2c(c1)CCCC2
{#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#}
CC(NC(=O)CCN1C(=O)c2ccccc2C1=O)c1ccc2c(c1)CCCC2
CC(NC(=O)CCN1C(=O)c2ccccc2C1=O)c1ccc2c(c1)CCCC2
3-(1,3-dioxoisoindol-2-yl)-N-[1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethyl]propanamide