Problem statement: Answer the MCQ question.
Question: Which compound has a 21.046\% 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. COc1cccc(C(=O)/C=C/Nc2ccc(S(=O)(=O)Nc3cc(OC)nc(OC)n3)cc2)c1
b. Cc1ccc(/C=C/C(=O)Nc2nnc(C)s2)o1
c. COc1ccccc1N1CCN(S(=O)(=O)c2c(C)ccc3nsnc23)CC1
d. Cc1cccc(-c2noc(CNC(=O)c3ccc4c(c3)OCO4)n2)c1
Answer: a. COc1cccc(C(=O)/C=C/Nc2ccc(S(=O)(=O)Nc3cc(OC)nc(OC)n3)cc2)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#}
COc1cccc(C(=O)/C=C/Nc2ccc(S(=O)(=O)Nc3cc(OC)nc(OC)n3)cc2)c1
COc1cccc(C(=O)/C=C/Nc2ccc(S(=O)(=O)Nc3cc(OC)nc(OC)n3)cc2)c1
N-(2,6-dimethoxypyrimidin-4-yl)-4-[[(E)-3-(5-methoxyphenyl)-3-oxoprop-1-enyl]amino]benzenesulfonamide