Problem statement: Answer the multiple choice question.
Query: Which drug has a 9.514\% 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 COc1ccc(N(CC(=O)Nc2ccccc2C(=O)N2CCCC2)S(=O)(=O)c2ccccc2)cc1
b O=C(Cc1cccs1)N/N=C/C=C/c1ccccc1[N+](=O)[O-]
c COc1ccc(-c2cc(=O)c(C(=O)c3ccc(C)cc3)n[nH]2)cc1
Answer: b. O=C(Cc1cccs1)N/N=C/C=C/c1ccccc1[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#}
O=C(Cc1cccs1)N/N=C/C=C/c1ccccc1[N+](=O)[O-]
O=C(Cc1cccs1)N/N=C/C=C/c1ccccc1[N+](=O)[O-]
N-[(E)-[(E)-3-(2-nitrophenyl)prop-2-enylidene]amino]-2-(thiophen-2-yl)acetamide