Task: Answer the MCQ question.
Question: Which drug has a 4.466% human ether-à-go-go related gene (hERG) inhibition at 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(Cn1nnc2ccccc21)NCc1ccccc1
b. COc1cccc([C@@H]2CC=C(C(=O)O)[C@H](c3cccc(Cl)c3)N2S(=O)(=O)c2ccc(C)cc2)c1
c. O=C(Nc1ccccc1-c1ccccc1)c1ccccc1[N+](=O)[O-]
d. O=C(COc1ccc(Cl)cc1)Nc1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCCCC1
Answer: a. O=C(Cn1nnc2ccccc21)NCc1ccccc1
{#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(Cn1nnc2ccccc21)NCc1ccccc1
O=C(Cn1nnc2ccccc21)NCc1ccccc1
2-(benzotriazol-1-yl)-N-benzylacetamide