Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -1.512\% human ether-à-go-go related gene (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) C/C(N)=C(/C#N)C(=O)COC(=O)c1ccc(NC(N)=O)cc1
b) CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)CCc1ccccc1Cl
c) Cn1nccc1C(=O)N1CCCC(C(=O)c2ccc(Oc3ccccc3)cc2)C1
d) Cc1nnc2n1N=C(c1ccc3c(c1)NC(=O)CO3)CS2.Cl
Answer: b. CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)CCc1ccccc1Cl
{#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#}
CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)CCc1ccccc1Cl
CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)CCc1ccccc1Cl
3-(2-chlorophenyl)-N-[2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl]-N-ethylpropanamide