Task: Answer the MCQ question.
Question: Which drug has a -37.196\% 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) Cc1ccc2c(CSc3nncn3C)cc(=O)oc2c1C
b) C/C(=N\N1CCN(Cc2ccc(Cl)cc2)CC1)c1ccc([N+](=O)[O-])cc1
c) O=S(=O)(c1cc(Cl)ccc1Br)N1CCOCC1
Answer: b. C/C(=N\N1CCN(Cc2ccc(Cl)cc2)CC1)c1ccc([N+](=O)[O-])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#}
C/C(=N\N1CCN(Cc2ccc(Cl)cc2)CC1)c1ccc([N+](=O)[O-])cc1
C/C(=N\N1CCN(Cc2ccc(Cl)cc2)CC1)c1ccc([N+](=O)[O-])cc1
(E)-N-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]-1-(4-nitrophenyl)ethanimine