Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.828\% 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 additional words.
Options:
a. C=CCNC(=S)Nc1ccc(C)cc1[N+](=O)[O-]
b. O=C(COC(=O)[C@@H]1CCCN1C(=O)c1cccs1)NCCc1ccccc1
c. COc1ccc(CCNC(=O)Cn2cnc3scc(-c4ccccc4)c3c2=O)cc1OC
d. COC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)c1ccccc1Br
e. N#CCC(=O)Nc1ccc(C(=O)OCC(=O)N(C2CCCCC2)C2CCCCC2)cc1
Answer: d. COC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)c1ccccc1Br
{#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#}
COC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)c1ccccc1Br
COC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)c1ccccc1Br
2-bromo-N-[3-(1H-indol-3-yl)-1-methoxy-1-oxopropan-2-yl]benzamide