Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 10.988\% human ether-à-go-go related gene (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: O=C(CSc1nnc(-c2ccncc2)n1CC1CCCO1)Nc1ccccc1Cl
b: CCOc1ccc(C2/C(=C(/O)c3ccc4c(c3)CC(C)O4)C(=O)C(=O)N2CCCn2ccnc2)cc1OCC
c: CC(C)[C@H](NC(=O)NC1CCCC1)C(=O)O
d: Cc1ccccc1C(=O)N1CCC(C(=O)Nc2sccc2C(N)=O)CC1
Answer: c. CC(C)[C@H](NC(=O)NC1CCCC1)C(=O)O
{#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(C)[C@H](NC(=O)NC1CCCC1)C(=O)O
CC(C)[C@H](NC(=O)NC1CCCC1)C(=O)O
(2S)-2-(cyclopentylcarbamoylamino)-3-methylbutanoic acid