Problem statement: Answer the multiple-choice question.
Query: Which drug has a 19.463% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(O)c1cccc(NC(=O)c2cn(-c3ccccc3)nc2-c2ccc([N+](=O)[O-])cc2)c1
b. CC(=O)c1ccc(N2CCN(C(=S)Nc3ccccc3)CC2)cc1
c. Cc1ccc(/C=C2\CCn3c2nc2cc(C(=O)O)ccc2c3=O)c(C)c1
d. CC(C)CCN1C(=O)CC(NNC(=O)c2ccc(S(=O)(=O)N3CCCC3)cc2)C1=O
Answer: a. O=C(O)c1cccc(NC(=O)c2cn(-c3ccccc3)nc2-c2ccc([N+](=O)[O-])cc2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)c1cccc(NC(=O)c2cn(-c3ccccc3)nc2-c2ccc([N+](=O)[O-])cc2)c1
O=C(O)c1cccc(NC(=O)c2cn(-c3ccccc3)nc2-c2ccc([N+](=O)[O-])cc2)c1
3-[[3-(4-nitrophenyl)-1-phenylpyrazole-4-carbonyl]amino]benzoic acid