Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 3.251\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1nc2ccc(C(=O)N/N=C/c3cc([N+](=O)[O-])ccc3O)cc2[nH]1
(b) CCOC(=O)c1ccc(N(CC(=O)NC2CCCC2)C(=O)CNC(=O)c2ccco2)cc1
(c) CCN(CC)C(=O)CSc1nc(Cc2ccccc2)nc2ccccc12
(d) CCOc1cccc2cc(C(=O)NCc3ccc(C)cc3)c(=N)oc12
Answer: b. CCOC(=O)c1ccc(N(CC(=O)NC2CCCC2)C(=O)CNC(=O)c2ccco2)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#}
CCOC(=O)c1ccc(N(CC(=O)NC2CCCC2)C(=O)CNC(=O)c2ccco2)cc1
CCOC(=O)c1ccc(N(CC(=O)NC2CCCC2)C(=O)CNC(=O)c2ccco2)cc1
ethyl 4-[[2-(cyclopentylamino)-2-oxoethyl]-[2-(furan-2-carbonylamino)acetyl]amino]benzoate