Task: Answer the MCQ question.
Question: Which compound exhibits a 4.757\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. COc1cccc(C2N(c3cccc(Cl)c3)C(=O)C3CCCN32)c1
b. CCNC(=S)NCCN1CCOCC1
c. Cc1nn(C(C)(C)C)c(NC(=O)c2ccc(Cl)cc2)c1Br
d. CCN(CC(=O)Nc1ccc(OC)cc1)C(=O)c1cc(S(=O)(=O)N(C)C)ccc1N1CCCC1
e. c1ccc2sc(C3CCNCC3)nc2c1
Answer: a. COc1cccc(C2N(c3cccc(Cl)c3)C(=O)C3CCCN32)c1
{#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#}
COc1cccc(C2N(c3cccc(Cl)c3)C(=O)C3CCCN32)c1
COc1cccc(C2N(c3cccc(Cl)c3)C(=O)C3CCCN32)c1
2-(3-chlorophenyl)-3-(3-methoxyphenyl)-5,6,7,7a-tetrahydro-3H-pyrrolo[1,2-c]imidazol-1-one