Problem statement: Answer the MCQ question.
Query: Which compound has a -1.252% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CSc1ccc(C(=O)C2CCCN(C(=O)c3cccnc3SC)C2)cc1
(b) O=[N+]([O-])c1ccc(NC2CCCC2)c2ccncc12
(c) O=C(CCC(=O)N1CCCC1)Nc1ccc([N+](=O)[O-])cc1
(d) C=CCNC(=O)C1=NOC(CNC(=O)c2c(-c3ccccc3Cl)noc2C)C1
(e) COc1ccc(C(=O)NCC(C)NC(=O)c2ccc(OC)c(Br)c2)cc1Br
Answer: c. O=C(CCC(=O)N1CCCC1)Nc1ccc([N+](=O)[O-])cc1
{#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#}
O=C(CCC(=O)N1CCCC1)Nc1ccc([N+](=O)[O-])cc1
O=C(CCC(=O)N1CCCC1)Nc1ccc([N+](=O)[O-])cc1
oxido-oxo-[4-[(4-oxo-4-pyrrolidin-1-ylbutanoyl)amino]phenyl]azanium