Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -7.954\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COC(=O)C(O)(CC(=O)Nc1ccc(Cl)cc1Cl)C(F)(F)F
[b] CCN(CC)Cc1c(NC(=O)c2ccccc2)sc(C)c1C
[c] CNC(=O)c1[nH]cnc1C(=O)Nc1ccccc1C
[d] Cc1ccc(C(=O)NCC(=O)OC(C)C(=O)Nc2ccc(N3CCOCC3)cc2)s1
[e] Cc1c(-c2ccccn2)c(=O)[nH]n1-c1ccc(F)cc1
Answer: b. CCN(CC)Cc1c(NC(=O)c2ccccc2)sc(C)c1C
{#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#}
CCN(CC)Cc1c(NC(=O)c2ccccc2)sc(C)c1C
CCN(CC)Cc1c(NC(=O)c2ccccc2)sc(C)c1C
N-[3-(diethylaminomethyl)-4,5-dimethylthiophen-2-yl]benzamide