Problem statement: Answer the multiple choice question.
Question: Which drug has a 13.784% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(-c2csc3ncnc(N4CCN(S(=O)(=O)c5ccc(C)c(C)c5)CC4)c23)cc1
(b) C=CCNC(=O)Nc1ccc(Br)cc1Cl
(c) COCCNC(=O)Cc1c(C)c2c(cc(C)c3c(C(C)(C)C)coc32)oc1=O
(d) O=c1cc(-c2ccccc2)nc(N2CCN(Cc3ccccc3)CC2)[nH]1
Answer: b. C=CCNC(=O)Nc1ccc(Br)cc1Cl
{#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#}
C=CCNC(=O)Nc1ccc(Br)cc1Cl
C=CCNC(=O)Nc1ccc(Br)cc1Cl
1-(4-bromo-2-chlorophenyl)-3-prop-2-enylurea