Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 2.475\% 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, d, or e without using any other words.
Options:
[a] COc1ccc(C(CC(=O)c2ccccc2)S(=O)(=O)c2ccccc2)cc1
[b] Cl.NCCCCCc1nnc(SCc2ccc(Cl)c(Cl)c2)o1
[c] COCCCNC(=O)C1CCN(S(=O)(=O)c2c(C)noc2/C=C\c2ccc(OC)cc2)CC1
[d] O=C(Nc1ccccc1Cc1ccccc1)c1ccc2c(c1)SC1=NS(=O)(=O)CCN12
[e] Cc1cc(C)c(NC(=O)CN2C(=O)NC3(CCCCC3)C2=O)c(C)c1
Answer: b. Cl.NCCCCCc1nnc(SCc2ccc(Cl)c(Cl)c2)o1
{#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#}
Cl.NCCCCCc1nnc(SCc2ccc(Cl)c(Cl)c2)o1
Cl.NCCCCCc1nnc(SCc2ccc(Cl)c(Cl)c2)o1
[Cl].[N][C][C][C][C][C][C][=N][N][=C][Branch1][P][S][C][C][=C][C][=C][Branch1][C][Cl][C][Branch1][C][Cl][=C][Ring1][Branch2][O][Ring1][#C]
5-[5-[(3,4-dichlorophenyl)methylsulfanyl]-1,3,4-oxadiazol-2-yl]pentan-1-amine;hydrochloride