Problem statement: Answer the MCQ question.
Query: Which drug has a 8.434\% 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, or c without using any other words.
Options:
a. Cc1ccc(NC(=O)c2ccc(S(=O)(=O)N3CCCCCC3)cc2)nc1
b. CC(=O)Nc1ccccc1OC(C)C(=O)N1CC(C)CC(C)C1
c. O=C1CN=C(c2cc([N+](=O)[O-])ccc2Cl)c2cc([N+](=O)[O-])ccc2N1
Answer: c. O=C1CN=C(c2cc([N+](=O)[O-])ccc2Cl)c2cc([N+](=O)[O-])ccc2N1
{#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#}
O=C1CN=C(c2cc([N+](=O)[O-])ccc2Cl)c2cc([N+](=O)[O-])ccc2N1
O=C1CN=C(c2cc([N+](=O)[O-])ccc2Cl)c2cc([N+](=O)[O-])ccc2N1
5-(2-chloro-5-nitrophenyl)-7-nitro-1,3-dihydro-1,4-benzodiazepin-2-one