Problem statement: Answer the multiple-choice question.
Query: Which compound has a 18.813\% 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) O=c1c2ccccc2nc(SCc2ccc([N+](=O)[O-])cc2)n1-c1ccc(Cl)cc1
b) COCC1CCCCN1C(=O)c1ccc2oc(CCc3ccccc3)nc2c1
c) COc1ccccc1/C=N/NC(=O)c1ccc(Br)cc1
d) COc1cc(OC)cc(C(=O)NCCCn2ccnc2)c1
Answer: d. COc1cc(OC)cc(C(=O)NCCCn2ccnc2)c1
{#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#}
COc1cc(OC)cc(C(=O)NCCCn2ccnc2)c1
COc1cc(OC)cc(C(=O)NCCCn2ccnc2)c1
N-(3-imidazol-1-ylpropyl)-3,5-dimethoxybenzamide