Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 19.642\% 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 additional words.
Options:
a.) Cc1nn(Cc2ccc(C(=O)Nc3nccs3)cc2)c(C)c1Cl
b.) CCOCCCNC(=O)c1ccc2c(c1)ncn2-c1ccc(CC)cc1
c.) COC(=O)CCC(=O)Nc1cc(OC)c(OC)cc1Cc1nccc2cc(OC)c(OC)cc12
d.) CCOC(=O)N1CCN(C(=O)CSc2nc3c([nH]c4ccccc43)c(=O)n2CC)CC1
e.) O=C(O)CCCC(=O)N1CCc2cc(S(=O)(=O)NCc3ccccc3)ccc21
Answer: a. Cc1nn(Cc2ccc(C(=O)Nc3nccs3)cc2)c(C)c1Cl
{#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#}
Cc1nn(Cc2ccc(C(=O)Nc3nccs3)cc2)c(C)c1Cl
Cc1nn(Cc2ccc(C(=O)Nc3nccs3)cc2)c(C)c1Cl
4-[(4-chloro-3,5-dimethylpyrazol-1-yl)methyl]-N-(1,3-thiazol-2-yl)benzamide