Problem statement: Answer the MCQ question.
Question: Which drug has a 9.187\% 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 other words.
Options:
a: CCCCOC(=O)Nc1nnc(CC(=O)NCc2ccccc2)s1
b: Cc1ccc(C(=O)NC(NC(=O)c2ccc(C)cc2)c2cccc([N+](=O)[O-])c2)cc1.O
c: CCN(CC(=O)NC(=O)NC1CCCCC1)Cc1nc2ccccc2c(=O)[nH]1
d: CC1CCCCC12NC(=O)N(CC(=O)OCC(=O)c1ccc(OC(F)F)cc1OC(F)F)C2=O
Answer: a. CCCCOC(=O)Nc1nnc(CC(=O)NCc2ccccc2)s1
{#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#}
CCCCOC(=O)Nc1nnc(CC(=O)NCc2ccccc2)s1
CCCCOC(=O)Nc1nnc(CC(=O)NCc2ccccc2)s1
butyl N-[5-[2-(benzylamino)-2-oxoethyl]-1,3,4-thiadiazol-2-yl]carbamate