Task: Answer the multiple-choice question.
Query: Which drug exhibits a -8.580% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1cccc(-n2ncc3c(N)ncnc32)c1
b. CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)c1cc(Cl)nc2ccccc12
c. COc1ccc(C(=O)/C=C2\NCC3c4ccccc4CCN3C2=O)cc1
d. Cc1sc(-c2ccncc2)nc1OC(=O)c1cc(Cl)cc(Cl)c1
Answer: b. CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)c1cc(Cl)nc2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)c1cc(Cl)nc2ccccc12
CCN(CC(=O)Nc1ccc2c(c1)OCCO2)C(=O)c1cc(Cl)nc2ccccc12
2-chloro-N-[2-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-2-oxoethyl]-N-ethylquinoline-4-carboxamide