Task: Answer the MCQ question.
Query: Which compound exhibits a 5.411\% 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) CC(CC(=O)N1CCN(S(=O)(=O)c2ccc([N+](=O)[O-])cc2)CC1)c1ccccc1
(b) CCOCCCNC(=O)Cc1c(C(=O)O)[nH]c2ccc(Cl)cc12
(c) COc1ccc(NC(=O)COC(=O)CCc2nc3ccccc3c(=O)[nH]2)c(OC)c1
(d) O=C(CCNC(=O)c1ccc(Cl)cc1)NCC(c1ccco1)N1CCCCC1
Answer: c. COc1ccc(NC(=O)COC(=O)CCc2nc3ccccc3c(=O)[nH]2)c(OC)c1
{#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#}
COc1ccc(NC(=O)COC(=O)CCc2nc3ccccc3c(=O)[nH]2)c(OC)c1
COc1ccc(NC(=O)COC(=O)CCc2nc3ccccc3c(=O)[nH]2)c(OC)c1
[2-(2,4-dimethoxyanilino)-2-oxoethyl] 3-(4-oxo-3H-quinazolin-2-yl)propanoate