Task: Answer the multiple-choice question.
Query: Which compound exhibits a 2.062\% 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 Cc1cc(C)c2nc(N(CCCN(C)C)C(=O)c3ccc4c(c3)CCCC4)sc2c1.Cl
b Cc1ccc(C(=O)OCN2C(=O)c3ccccc3C2=O)o1
c COc1cccc(CNc2ccc(S(N)(=O)=O)cc2)c1OC
Answer: c. COc1cccc(CNc2ccc(S(N)(=O)=O)cc2)c1OC
{#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(CNc2ccc(S(N)(=O)=O)cc2)c1OC
COc1cccc(CNc2ccc(S(N)(=O)=O)cc2)c1OC
4-[(2,3-dimethoxyphenyl)methylamino]benzenesulfonamide