Task: Answer the MCQ question.
Question: Which drug exhibits a 5.169\% 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.) COc1ccc(S(=O)(=O)N2CCN(C(=O)CCNC(=O)c3ccccc3Cl)CC2)cc1
b.) O=C1c2ccccc2C(=O)N1Cc1ccc2c(c1)OCO2
c.) Cc1cc(NS(=O)(=O)c2ccc(NC(=O)/C=C/c3ccccc3Cl)cc2)no1
d.) O=C(COC(=O)c1ccc(O)cc1)Nc1nccs1
e.) Cc1cccc(CNC(=O)CC2C(=O)NCCN2C2CCCC2)c1
Answer: a. COc1ccc(S(=O)(=O)N2CCN(C(=O)CCNC(=O)c3ccccc3Cl)CC2)cc1
{#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#}
COc1ccc(S(=O)(=O)N2CCN(C(=O)CCNC(=O)c3ccccc3Cl)CC2)cc1
COc1ccc(S(=O)(=O)N2CCN(C(=O)CCNC(=O)c3ccccc3Cl)CC2)cc1
2-chloro-N-[3-[4-(4-methoxyphenyl)sulfonylpiperazin-1-yl]-3-oxopropyl]benzamide