Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 12.005\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CC(=O)N1CCN(C(=O)CCNC(=O)c2ccc(Cl)cc2)CC1
b.) O=C(CCn1cncn1)N1CCCC(N2CCN(c3ccc(F)cc3)CC2)C1
c.) CCCCn1ccc(O)c(Cc2ccc(F)cc2)c1=O
d.) COCCN(C(=O)COC(=O)CCc1c[nH]c2ccccc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
Answer: a. CC(=O)N1CCN(C(=O)CCNC(=O)c2ccc(Cl)cc2)CC1
{#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#}
CC(=O)N1CCN(C(=O)CCNC(=O)c2ccc(Cl)cc2)CC1
CC(=O)N1CCN(C(=O)CCNC(=O)c2ccc(Cl)cc2)CC1
N-[3-(4-acetylpiperazin-1-yl)-3-oxopropyl]-4-chlorobenzamide