Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.732\% 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, c, or d without using any other words.
Options:
a. O=S(=O)(Cc1ccccc1Cl)N1CCCCC1
b. COc1ccc(/C=N\NC(=O)CCN2CCN(c3ccccc3)CC2)cc1OC
c. COc1ccc(S(=O)(=O)NCCc2cn3cccc(C)c3n2)cc1OC
d. CCN(CC)c1nc(N)c2c(N)nc(OC)cc2c1C#N
Answer: c. COc1ccc(S(=O)(=O)NCCc2cn3cccc(C)c3n2)cc1OC
{#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#}
COc1ccc(S(=O)(=O)NCCc2cn3cccc(C)c3n2)cc1OC
COc1ccc(S(=O)(=O)NCCc2cn3cccc(C)c3n2)cc1OC
3,4-dimethoxy-N-[2-(8-methylimidazo[1,2-a]pyridin-2-yl)ethyl]benzenesulfonamide