Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -10.139% 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, d, or e without using any additional words.
Options:
a: COC(=O)C(CC(=O)c1ccc(Br)cc1)n1cccn1
b: CC1CN(C2CCN(S(=O)(=O)Cc3ccccc3)CC2)CC(C)O1
c: O=C(Nc1ccnc(-c2cccnc2)n1)c1cccc(Cl)c1Cl
d: CCCCCC(=O)Nc1ccc(C(=O)COC(=O)Cn2cnc3c2c(=O)n(C)c(=O)n3C)cc1
e: O=C(Nc1sc2c(c1C(=O)O)CCCCC2)c1cccnc1
Answer: c. O=C(Nc1ccnc(-c2cccnc2)n1)c1cccc(Cl)c1Cl
{#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#}
O=C(Nc1ccnc(-c2cccnc2)n1)c1cccc(Cl)c1Cl
O=C(Nc1ccnc(-c2cccnc2)n1)c1cccc(Cl)c1Cl
2,3-dichloro-N-(2-pyridin-3-ylpyrimidin-4-yl)benzamide