Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 18.835\% 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: CCC(=NCCC(c1ccccc1)c1ccccc1)c1c(O)n(C)c(=O)n(C)c1=O
b: Cc1cc(N2C(=O)C(O)=C(C(=O)c3cc4ccccc4o3)C2c2cccs2)no1
c: CN(C)c1ccc(N=Nc2ccccc2C(=O)OCC(=O)NC2CCCC2)cc1
d: Cc1cccc(Oc2nc(-c3ccccc3)cc(C)c2S(C)(=O)=O)c1C
e: COc1ccc(CC(NC(C)=O)C(=O)NC2CCN(C(=O)NCc3ccccc3)CC2)cc1OC
Answer: b. Cc1cc(N2C(=O)C(O)=C(C(=O)c3cc4ccccc4o3)C2c2cccs2)no1
{#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#}
Cc1cc(N2C(=O)C(O)=C(C(=O)c3cc4ccccc4o3)C2c2cccs2)no1
Cc1cc(N2C(=O)C(O)=C(C(=O)c3cc4ccccc4o3)C2c2cccs2)no1
3-(1-benzofuran-2-carbonyl)-4-hydroxy-1-(5-methyl-1,2-oxazol-3-yl)-2-thiophen-2-yl-2H-pyrrol-5-one