Task: Answer the multiple-choice question.
Question: Which drug has a -4.123% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=C(Cc1ccc(Cl)cc1)Nc1ccccc1N1CCN(C(=O)c2ccccc2)CC1
b.) O=C(COC(=O)CNC(=O)c1cccc([N+](=O)[O-])c1)Nc1nc2ccccc2s1
c.) Cc1ccc(S(=O)(=O)N2CCN(C(C(=O)Nc3ccc(F)cc3)c3ccccc3)CC2)cc1
d.) CC1=NN(c2nc(-c3ccc(C)cc3)cs2)C(=O)C1N=Nc1cccc(O)c1
Answer: b. O=C(COC(=O)CNC(=O)c1cccc([N+](=O)[O-])c1)Nc1nc2ccccc2s1
{#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(COC(=O)CNC(=O)c1cccc([N+](=O)[O-])c1)Nc1nc2ccccc2s1
O=C(COC(=O)CNC(=O)c1cccc([N+](=O)[O-])c1)Nc1nc2ccccc2s1
[2-(1,3-benzothiazol-2-ylamino)-2-oxoethyl] 2-[(3-nitrobenzoyl)amino]acetate