Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 22.118% 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 other words.
Options:
[a] O=C(Nc1ccccc1Cl)Nc1cccnc1Cl
[b] Cc1cccc(CCNC(=O)CC2C(=O)NCCN2Cc2ccccc2C)n1
[c] Cc1cc(C(=O)COc2cccnc2[N+](=O)[O-])c(C)n1Cc1ccco1
[d] CNC(=S)N/N=C(\C)c1ccc(Cl)s1
Answer: a. O=C(Nc1ccccc1Cl)Nc1cccnc1Cl
{#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(Nc1ccccc1Cl)Nc1cccnc1Cl
O=C(Nc1ccccc1Cl)Nc1cccnc1Cl
1-(2-chlorophenyl)-3-(2-chloropyridin-3-yl)urea