Task: Answer the multiple-choice question.
Query: Which drug has a 7.811% 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, or d without using any other words.
Options:
a. CC(C)N1CCC(=NNC(=O)c2ccc(Br)o2)CC1
b. CN(C)c1ccc(/C=N/N2CCN(c3ccccn3)CC2)cc1
c. CCOC(=O)c1cnn(-c2cc(C)nc3c(-c4ccccc4)cnn23)c1N
d. O=c1c(Oc2ccccc2Br)c(C(F)(F)F)oc2c(CN3CCCC3)c(O)ccc12
Answer: a. CC(C)N1CCC(=NNC(=O)c2ccc(Br)o2)CC1
{#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#}
CC(C)N1CCC(=NNC(=O)c2ccc(Br)o2)CC1
CC(C)N1CCC(=NNC(=O)c2ccc(Br)o2)CC1
5-bromo-N-[(1-propan-2-ylpiperidin-4-ylidene)amino]furan-2-carboxamide