Task: Answer the MCQ question.
Question: Which drug exhibits a 12.633\% 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, d, or e without using any other words.
Options:
a Oc1ccc(Cl)c(Cl)c1Cl
b COc1ccc([C@@H]2[C@@H]3C(=O)N(C(C)(C)C)C(=O)[C@@H]3[C@]3(CC(C)C)C(=O)N(c4ccccc4)C(=O)N23)cc1
c C=CCN1C(=O)C(CC(=O)Nc2ccccc2)SC1=Nc1ccc(S(N)(=O)=O)cc1
d Cc1ccc([N+](=O)[O-])c2cccnc12
e O=C(COC(=O)CCc1c[nH]c(=O)[nH]1)Nc1cccc(Cl)c1
Answer: a. Oc1ccc(Cl)c(Cl)c1Cl
{#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#}
Oc1ccc(Cl)c(Cl)c1Cl
Oc1ccc(Cl)c(Cl)c1Cl
[O][C][=C][C][=C][Branch1][C][Cl][C][Branch1][C][Cl][=C][Ring1][Branch2][Cl]
2,3,4-trichlorophenol