Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.708\% 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 additional words.
Options:
a: C=C(C)C(=O)Nc1cccc(C2=NOC3(C2)C[C@H](C(N)=O)N(C(=O)c2ccccc2C(=O)c2ccccc2)C3)c1
b: CCc1ccc(C2C3=C(CC(C)(C)CC3=O)Nc3c2c(=O)[nH]c2nc(C)nn32)cc1
c: Cc1cc(OC2CCCCC2)nc(NCc2ccccc2)n1
d: CC1(C)Cc2c(sc(NC(=O)C(C)(C)C)c2C#N)C(C)(C)N1
e: O=C1Nc2cc(C(=O)N3CCC4(CC3)OCCO4)ccc2S/C1=C\c1ccccc1
Answer: c. Cc1cc(OC2CCCCC2)nc(NCc2ccccc2)n1
{#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#}
Cc1cc(OC2CCCCC2)nc(NCc2ccccc2)n1
Cc1cc(OC2CCCCC2)nc(NCc2ccccc2)n1
N-benzyl-4-cyclohexyloxy-6-methylpyrimidin-2-amine