Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 8.841\% 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 additional words.
Options:
a CCCCOC(=O)c1ccccc1N1C(=O)C2C3CCC(C3)C2C1=O
b Cc1cccc(/N=C/c2c(O)cc(C)oc2=O)n1
c O=C(NCCN1CCN(C(=O)c2ccc(F)cc2)CC1)c1ccc(F)cc1
d Cc1ccc(/C=C/C2=NN(Cc3ccccc3)C(=O)CC2)cc1
Answer: b. Cc1cccc(/N=C/c2c(O)cc(C)oc2=O)n1
{#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#}
Cc1cccc(/N=C/c2c(O)cc(C)oc2=O)n1
Cc1cccc(/N=C/c2c(O)cc(C)oc2=O)n1
4-hydroxy-6-methyl-3-[(E)-(6-methylpyridin-2-yl)iminomethyl]pyran-2-one