Task: Answer the multiple choice question.
Query: Which drug exhibits a 7.703\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(Nc1ccc2[nH]c3c(c2c1)CCCC3)c1ccco1
b. COc1ccccc1N1CCN(C(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)CC1
c. C=CCn1c(SCC(=O)NC23CC4CC(CC(C4)C2)C3)nc2cc(C(=O)O)ccc2c1=O
d. Cc1ccc(Cl)c(OCC(=O)NCC(c2cccs2)N2CCOCC2)c1
e. C[C@@H]1CC[C@@]23COC(=O)C2=CCC[C@@H]3[C@@]1(C)CC/C(=C/CO)CO
Answer: b. COc1ccccc1N1CCN(C(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)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#}
COc1ccccc1N1CCN(C(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)CC1
COc1ccccc1N1CCN(C(=O)CCNC(=O)Cn2ccc3ccccc3c2=O)CC1
N-[3-[4-(2-methoxyphenyl)piperazin-1-yl]-3-oxopropyl]-2-(1-oxoisoquinolin-2-yl)acetamide