Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 10.144\% 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 COCCNC(=O)C(c1ccco1)N(C(=O)Cn1nnc2ccccc21)c1cccc(C)c1C
b CCCCSc1nnc(-c2ccccc2N)c(=O)[nH]1
c CNc1ncnc(Sc2ccc(Cl)cc2)c1[N+](=O)[O-]
d CSCC(=O)N1CCCC(CNC(=O)c2ccc(-c3ccccc3)cc2)C1
Answer: c. CNc1ncnc(Sc2ccc(Cl)cc2)c1[N+](=O)[O-]
{#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#}
CNc1ncnc(Sc2ccc(Cl)cc2)c1[N+](=O)[O-]
CNc1ncnc(Sc2ccc(Cl)cc2)c1[N+](=O)[O-]
6-(4-chlorophenyl)sulfanyl-N-methyl-5-nitropyrimidin-4-amine