Task: Answer the multiple choice question.
Query: Which compound has a 4.334\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CN1CCN(CCCNC(=O)c2ccc3c(c2)N(Cc2ccc(F)cc2)CCS3)CC1
b.) CCOC(=O)COc1ccccc1/C=C1\NC(=O)NC1=O
c.) COC(=O)CC1COc2ccccc2N1C(=O)c1ccc(Br)cc1
d.) Cc1ccc(S(=O)(=O)NNC(=O)Nc2ccc([N+](=O)[O-])cc2)c(C)c1
Answer: d. Cc1ccc(S(=O)(=O)NNC(=O)Nc2ccc([N+](=O)[O-])cc2)c(C)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#}
Cc1ccc(S(=O)(=O)NNC(=O)Nc2ccc([N+](=O)[O-])cc2)c(C)c1
Cc1ccc(S(=O)(=O)NNC(=O)Nc2ccc([N+](=O)[O-])cc2)c(C)c1
1-[(2,4-dimethylphenyl)sulfonylamino]-3-(4-nitrophenyl)urea