Problem statement: Answer the MCQ question.
Question: Which drug has a 3.350\% 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 additional words.
Options:
(a) CN(Cc1ccccc1F)c1nc(-c2cccnc2)nc2ccccc12
(b) Cc1ccc(C(=O)O/N=C(\N)Cc2ccc([N+](=O)[O-])cc2)c(Cl)c1
(c) O=C1CC(Cc2ccc(Cl)cc2)C(=O)N1c1ccncc1
(d) Cn1nc(CSc2ccccc2)c(C=O)c1Cl
Answer: b. Cc1ccc(C(=O)O/N=C(\N)Cc2ccc([N+](=O)[O-])cc2)c(Cl)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#}
Cc1ccc(C(=O)O/N=C(\N)Cc2ccc([N+](=O)[O-])cc2)c(Cl)c1
Cc1ccc(C(=O)O/N=C(\N)Cc2ccc([N+](=O)[O-])cc2)c(Cl)c1
[(Z)-[1-amino-2-(4-nitrophenyl)ethylidene]amino] 2-chloro-4-methylbenzoate