Task: Answer the MCQ question.
Query: Which compound exhibits a 14.617\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1c(C2C(C#N)=C(N)OC3=C2C(=O)CCC3)cnn1C
(b) CCNC(=O)C(=O)Nc1ccc2c(c1)N(S(=O)(=O)c1cccs1)CCC2
(c) CSc1nc(C)c(CCOC(=O)c2cccc(Cl)c2)c(=O)[nH]1
(d) O=C(COc1ccc(Cl)cc1Cl)NNC(=S)NCc1ccco1
Answer: b. CCNC(=O)C(=O)Nc1ccc2c(c1)N(S(=O)(=O)c1cccs1)CCC2
{#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#}
CCNC(=O)C(=O)Nc1ccc2c(c1)N(S(=O)(=O)c1cccs1)CCC2
CCNC(=O)C(=O)Nc1ccc2c(c1)N(S(=O)(=O)c1cccs1)CCC2
N-ethyl-N'-(1-thiophen-2-ylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)oxamide