Task: Answer the multiple-choice question.
Question: Which drug has a -6.992\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CC(C)c1nc(SCC(=O)c2ccccc2)c2c(=O)n(C)c(=O)n(C)c2n1
b) OC(c1cc(-c2ccc(Cl)cc2)nc2ccccc12)C1CCCCN1
c) CC1(c2nnc(Cc3ccccc3)o2)CC(c2ccccc2[N+](=O)[O-])=NO1
Answer: b. OC(c1cc(-c2ccc(Cl)cc2)nc2ccccc12)C1CCCCN1
{#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#}
OC(c1cc(-c2ccc(Cl)cc2)nc2ccccc12)C1CCCCN1
OC(c1cc(-c2ccc(Cl)cc2)nc2ccccc12)C1CCCCN1
[2-(4-chlorophenyl)quinolin-4-yl]-piperidin-2-ylmethanol