Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 7.702\% 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 additional words.
Options:
a COc1ccc2nc(NC(=O)c3cc(C)oc3C)sc2c1
b O=C(COc1ccc([N+](=O)[O-])cc1)NNC(=S)NC(=O)c1ccc(Br)cc1
c O=C(O)c1ccccc1NC(=S)NC(=O)c1sc2ccccc2c1Cl
d O=C(Nc1nc(-c2ccccn2)cs1)C1CC(=O)N(c2ccc3c(c2)OCCO3)C1
Answer: b. O=C(COc1ccc([N+](=O)[O-])cc1)NNC(=S)NC(=O)c1ccc(Br)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#}
O=C(COc1ccc([N+](=O)[O-])cc1)NNC(=S)NC(=O)c1ccc(Br)cc1
O=C(COc1ccc([N+](=O)[O-])cc1)NNC(=S)NC(=O)c1ccc(Br)cc1
4-bromo-N-[[[2-(4-nitrophenoxy)acetyl]amino]carbamothioyl]benzamide