Task: Answer the MCQ question.
Query: Which drug exhibits a 20.514% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CC(C)C[C@H](NC(=O)C1CCN(C(=O)[C@H](Cc2ccccc2)NC(=O)OC(C)(C)C)CC1)C(=O)O
(b) Cc1ccc(-n2c(SCC(=O)N/N=C/c3ccccc3C(=O)O)nnc2-c2ccc(Cl)cc2)cc1
(c) Cc1ccc(C)c(N2CCN(C(=O)C3CCC3)CC2)c1
(d) CCN(CC(=O)Nc1ccccc1C(F)(F)F)C(=O)c1cccc(S(=O)(=O)N2CCN(C)CC2)c1
(e) CCSc1nnc(-c2ccc(S(=O)(=O)NCc3cccs3)cc2)o1
Answer: a. CC(C)C[C@H](NC(=O)C1CCN(C(=O)[C@H](Cc2ccccc2)NC(=O)OC(C)(C)C)CC1)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_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)C[C@H](NC(=O)C1CCN(C(=O)[C@H](Cc2ccccc2)NC(=O)OC(C)(C)C)CC1)C(=O)O
CC(C)C[C@H](NC(=O)C1CCN(C(=O)[C@H](Cc2ccccc2)NC(=O)OC(C)(C)C)CC1)C(=O)O
(2S)-4-methyl-2-[[1-[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoyl]piperidine-4-carbonyl]amino]pentanoic acid