Task: Answer the multiple-choice question.
Question: Which drug has a -28.530% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCN(CC)CCNC(=O)c1ccc2c(c1NCCO)C(=O)c1ccccc1C2=O
b: O=c1cc(-c2ccccc2)nc(SCc2ccccc2)[nH]1
c: COc1ccc(CNC(=O)/C=C/c2ccc(OCCCF)cc2)cc1OC
d: CCOC(=O)c1cc2c(=O)n3ccccc3nc2n(C)c1=NC(=O)c1c(-c2c(F)cccc2Cl)noc1C
Answer: a. CCN(CC)CCNC(=O)c1ccc2c(c1NCCO)C(=O)c1ccccc1C2=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC)CCNC(=O)c1ccc2c(c1NCCO)C(=O)c1ccccc1C2=O
CCN(CC)CCNC(=O)c1ccc2c(c1NCCO)C(=O)c1ccccc1C2=O
N-[2-(diethylamino)ethyl]-1-(2-hydroxyethylamino)-9,10-dioxoanthracene-2-carboxamide