Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 4.889\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1ccccc1C(=O)Nc1ccnn1C1CCN(Cc2cccnc2)CC1
b. Cc1cc2c(ncn2C)c(NS(=O)(=O)c2c(Cl)cc(Cl)cc2Cl)c1C
c. O=C1CCCC2=C1C(c1ccc(Br)cc1)c1c([nH]c(=S)[nH]c1=O)N2
d. CCCCNC(=O)CCn1nc(-c2ccc(C)cc2)c2ccccc2c1=O
Answer: b. Cc1cc2c(ncn2C)c(NS(=O)(=O)c2c(Cl)cc(Cl)cc2Cl)c1C
{#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#}
Cc1cc2c(ncn2C)c(NS(=O)(=O)c2c(Cl)cc(Cl)cc2Cl)c1C
Cc1cc2c(ncn2C)c(NS(=O)(=O)c2c(Cl)cc(Cl)cc2Cl)c1C
2,4,6-trichloro-N-(1,5,6-trimethylbenzimidazol-4-yl)benzenesulfonamide