Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.955\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. C/C(Cl)=C\COc1cc(C)nc2c(Br)cccc12
b. CCc1c(C)sc(NC(=O)C2CC2)c1C(=O)OC(C)C
c. CCSc1nnc2c(n1)OC(C)(C)Nc1ccccc1-2
d. C/C(=N\Nc1ccc(C(=O)O)cc1)c1nc2ccccc2n1C
Answer: a. C/C(Cl)=C\COc1cc(C)nc2c(Br)cccc12
{#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(Cl)=C\COc1cc(C)nc2c(Br)cccc12
C/C(Cl)=C\COc1cc(C)nc2c(Br)cccc12
8-bromo-4-[(E)-3-chlorobut-2-enoxy]-2-methylquinoline