Task: Answer the multiple-choice question.
Question: Which compound has a 3.338\% 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 CC(C)(C)OC(=O)N1CCC[C@H]1C(=O)OCC(=O)Nc1cc(S(C)(=O)=O)ccc1Cl
b COc1ccc(S(=O)(=O)CCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1
c CCOC(=O)c1cc2c(N)c(C(=O)c3ccc(Br)cc3)sc2[nH]c1=O
d CC12CCC(C(=O)NNc3ccc([N+](=O)[O-])cc3)(OC1=O)C2(C)C
Answer: b. COc1ccc(S(=O)(=O)CCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)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#}
COc1ccc(S(=O)(=O)CCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1
COc1ccc(S(=O)(=O)CCC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1
N-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-3-(4-methoxyphenyl)sulfonylpropanamide