Problem statement: Answer the MCQ question.
Query: Which drug has a 3.682\% 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. Cc1cc(C(C)(C)C)cc(C)c1S(=O)(=O)N1CCN(C(=O)c2cc([N+](=O)[O-])c[nH]c2=O)CC1
b. CC(C)c1cc2cc3ccc(=O)oc3cc2o1
c. O=C(COC(=O)c1ccccc1SCC(=O)N1CCCC1)Nc1ccc(OC(F)F)cc1
d. CN(C)CCNC(=O)C(=O)Nc1cc2c3c(c1)CCC(=O)N3CCC2
Answer: a. Cc1cc(C(C)(C)C)cc(C)c1S(=O)(=O)N1CCN(C(=O)c2cc([N+](=O)[O-])c[nH]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#}
Cc1cc(C(C)(C)C)cc(C)c1S(=O)(=O)N1CCN(C(=O)c2cc([N+](=O)[O-])c[nH]c2=O)CC1
Cc1cc(C(C)(C)C)cc(C)c1S(=O)(=O)N1CCN(C(=O)c2cc([N+](=O)[O-])c[nH]c2=O)CC1
3-[4-(4-tert-butyl-2,6-dimethylphenyl)sulfonylpiperazine-1-carbonyl]-5-nitro-1H-pyridin-2-one