Task: Answer the MCQ question.
Query: Which drug exhibits a -4.676\% 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. Clc1ccc(SCc2cc(-c3ccccc3)no2)cc1
b. CCCCN(C)C(=O)c1cn(CC)c2ccc(S(=O)(=O)N(C)C)cc2c1=O
c. CC(CC(=O)NNC(=O)c1ccncc1)c1ccccc1
d. CC(C)c1cccc(C(C)C)c1NC(=O)CN1C(=O)NC2(CCCCCCC2)C1=O
e. c1ccc(C[C@H]2CN=C(Nc3ccccc3)N2CC2CCC2)cc1
Answer: e. c1ccc(C[C@H]2CN=C(Nc3ccccc3)N2CC2CCC2)cc1
{#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#}
c1ccc(C[C@H]2CN=C(Nc3ccccc3)N2CC2CCC2)cc1
c1ccc(C[C@H]2CN=C(Nc3ccccc3)N2CC2CCC2)cc1
(5S)-5-benzyl-1-(cyclobutylmethyl)-N-phenyl-4,5-dihydroimidazol-2-amine