Task: Answer the MCQ question.
Query: Which drug exhibits a -20.426% 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 additional words.
Options:
a.) CC(C)CCN(C(=O)c1csnn1)C(C(=O)NC1CCCC1)c1ccc(F)cc1
b.) CCCNC(=O)C(=O)Nc1ccc2c(c1)N(S(=O)(=O)c1cccs1)CCC2
c.) COc1cc(SC)ccc1C(=O)N1CCN(S(=O)(=O)/C=C/c2ccccc2)CC1
d.) CCOC(=O)N1CCC(c2cc(=O)n3[nH]c(-c4ccccc4)cc3n2)CC1
Answer: a. CC(C)CCN(C(=O)c1csnn1)C(C(=O)NC1CCCC1)c1ccc(F)cc1
{#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#}
CC(C)CCN(C(=O)c1csnn1)C(C(=O)NC1CCCC1)c1ccc(F)cc1
CC(C)CCN(C(=O)c1csnn1)C(C(=O)NC1CCCC1)c1ccc(F)cc1
N-[2-(cyclopentylamino)-1-(4-fluorophenyl)-2-oxoethyl]-N-(3-methylbutyl)thiadiazole-4-carboxamide