Task: Answer the multiple-choice question.
Query: Which compound exhibits a -19.218% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOC(=O)N1CCN(C(=O)c2ccccc2-c2ccccc2)CC1
b: CSc1nnc(-c2ccc([N+](=O)[O-])cc2)o1
c: O=C(Nc1ccccc1C(=O)N1CCCCC1)c1cccc(S(=O)(=O)N2CCOCC2)c1
d: CCOC(=O)C1=C(CSc2nc(-c3ccncc3)ccc2C#N)OC(N)=C(C#N)C1c1ccc(OC)cc1
Answer: c. O=C(Nc1ccccc1C(=O)N1CCCCC1)c1cccc(S(=O)(=O)N2CCOCC2)c1
{#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(Nc1ccccc1C(=O)N1CCCCC1)c1cccc(S(=O)(=O)N2CCOCC2)c1
O=C(Nc1ccccc1C(=O)N1CCCCC1)c1cccc(S(=O)(=O)N2CCOCC2)c1
3-morpholin-4-ylsulfonyl-N-[2-(piperidine-1-carbonyl)phenyl]benzamide