Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 11.148\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1cccc(C(=O)NCCCN2CCCC2=O)c1
b. COc1ccc(/C=C(\NC(=O)c2ccc(OC)cc2)C(=O)NC(CCSC)C(=O)O)cc1
c. Br.COC(=O)CN1C2=NCCCN2c2ccccc21
d. O=C(NCc1ccccn1)c1ccc(Cl)c(S(=O)(=O)Nc2ccccc2C(=O)NCc2ccccn2)c1
Answer: a. Cc1cccc(C(=O)NCCCN2CCCC2=O)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#}
Cc1cccc(C(=O)NCCCN2CCCC2=O)c1
Cc1cccc(C(=O)NCCCN2CCCC2=O)c1
3-methyl-N-[3-(2-oxopyrrolidin-1-yl)propyl]benzamide