Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.429\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCC1CCCCN1C(=O)CSc1nnc(-c2ccc3c(c2)OCCO3)o1
(b) COc1ccc(-c2cc(CNC(=O)CCl)on2)cc1
(c) O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)N(Cc1ccccc1)C1CCS(=O)(=O)C1
(d) O=C(O)C1CCCCC1C(=O)Nc1ccccc1Cl
(e) Cc1cc(C)n2nc(C(=O)Nc3ccc(N4CCOCC4)cc3)nc2n1
Answer: c. O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)N(Cc1ccccc1)C1CCS(=O)(=O)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#}
O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)N(Cc1ccccc1)C1CCS(=O)(=O)C1
O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)N(Cc1ccccc1)C1CCS(=O)(=O)C1
N-benzyl-N-(1,1-dioxothiolan-3-yl)-2-(7-nitro-4-oxoquinazolin-3-yl)acetamide