Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.502\% 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 other words.
Options:
[a] CCN(CC)P(=O)(Oc1cccc(C)c1)N(CC)CC
[b] Cc1nn(-c2ccc([N+](=O)[O-])cc2)c(N)c1-c1ccccc1
[c] CCNC(=S)Nc1cc(-c2ccc(Cl)cc2)[nH]n1
[d] CN(C(=O)COC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1)C1CCCCC1
Answer: b. Cc1nn(-c2ccc([N+](=O)[O-])cc2)c(N)c1-c1ccccc1
{#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#}
Cc1nn(-c2ccc([N+](=O)[O-])cc2)c(N)c1-c1ccccc1
Cc1nn(-c2ccc([N+](=O)[O-])cc2)c(N)c1-c1ccccc1
5-methyl-2-(4-nitrophenyl)-4-phenylpyrazol-3-amine