Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.000\% 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 additional words.
Options:
a. O=C(O)c1cccc(Cn2cc(Br)cn2)c1
b. NC(=O)OCC(COC(N)=O)c1ccccc1.O
c. Cc1[nH]c2ccccc2c1C(=O)CSC(=S)N(C)C1CCCCC1
Answer: b. NC(=O)OCC(COC(N)=O)c1ccccc1.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#}
NC(=O)OCC(COC(N)=O)c1ccccc1.O
NC(=O)OCC(COC(N)=O)c1ccccc1.O
(3-carbamoyloxy-2-phenylpropyl) carbamate;hydrate