Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.559\% 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) COc1cc(C(C#N)N2CCOCC2)ccc1O
(b) Cc1ccc(S(=O)(=O)N(C)c2c(C)ccc(S(N)(=O)=O)c2C)cc1
(c) COc1ccnc(Oc2ccc(F)cc2)c1C(=O)N/C=N/OCc1c(Cl)cccc1Cl
(d) O=C(CN1CCN(c2ccccc2F)CC1)N1CCc2ccccc21
Answer: b. Cc1ccc(S(=O)(=O)N(C)c2c(C)ccc(S(N)(=O)=O)c2C)cc1
{#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#}
Cc1ccc(S(=O)(=O)N(C)c2c(C)ccc(S(N)(=O)=O)c2C)cc1
Cc1ccc(S(=O)(=O)N(C)c2c(C)ccc(S(N)(=O)=O)c2C)cc1
2,4-dimethyl-3-[methyl-(4-methylphenyl)sulfonylamino]benzenesulfonamide