Task: Answer the MCQ question.
Question: Which drug has a 3.239\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C(CCn1c(=S)[nH]c2ccccc2c1=O)NCCc1ccccc1
b.) COc1ccccc1C1CCN(c2cc(O)ccc2[N+](=O)[O-])CC1
c.) CCC(CC)Nc1ccc(C(CC(N)=O)NC(=O)Cc2ccc(Br)cc2)cc1[N+](=O)[O-]
d.) O=Cc1c(C(=O)O)n(Cc2ccc(Cl)cc2)c2ccccc12
e.) c1csc(CCNc2ncnc3sc4c(c23)CCC4)c1
Answer: c. CCC(CC)Nc1ccc(C(CC(N)=O)NC(=O)Cc2ccc(Br)cc2)cc1[N+](=O)[O-]
{#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#}
CCC(CC)Nc1ccc(C(CC(N)=O)NC(=O)Cc2ccc(Br)cc2)cc1[N+](=O)[O-]
CCC(CC)Nc1ccc(C(CC(N)=O)NC(=O)Cc2ccc(Br)cc2)cc1[N+](=O)[O-]
3-[[2-(4-bromophenyl)acetyl]amino]-3-[3-nitro-4-(pentan-3-ylamino)phenyl]propanamide