Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -5.347\% 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: Nc1nc2nonc2nc1N1CCCCC1
b: CC(=O)N1CCC(N(CCN2CCOCC2)C(=S)Nc2cccc(C)c2C)CC1
c: CCCCCCCCSc1n[nH]c(N)n1
d: CC(C)(C)NC(=O)c1cccc2c1OC(C)(C)C2
Answer: d. CC(C)(C)NC(=O)c1cccc2c1OC(C)(C)C2
{#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#}
CC(C)(C)NC(=O)c1cccc2c1OC(C)(C)C2
CC(C)(C)NC(=O)c1cccc2c1OC(C)(C)C2
N-tert-butyl-2,2-dimethyl-3H-1-benzofuran-7-carboxamide