Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 4.960\% 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. COc1ccccc1C(=O)Nc1cccc2nc(C)ccc12
b. O=S(=O)(Nc1ccc(-c2cnco2)cc1)c1ccccc1
c. Cc1ccccc1C(=O)NCCNC(=O)c1ccccn1
d. COc1cc(OC)cc(C(=O)NCCC(=O)NCCc2ccc(OC)c(OC)c2)c1
Answer: d. COc1cc(OC)cc(C(=O)NCCC(=O)NCCc2ccc(OC)c(OC)c2)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)NCCC(=O)NCCc2ccc(OC)c(OC)c2)c1
COc1cc(OC)cc(C(=O)NCCC(=O)NCCc2ccc(OC)c(OC)c2)c1
N-[3-[2-(3,4-dimethoxyphenyl)ethylamino]-3-oxopropyl]-3,5-dimethoxybenzamide