Task: Answer the multiple choice question.
Question: Which drug exhibits a 6.303\% 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.) CCN(CC)CCNC(=O)C1c2ccccc2C(=O)N(C)C1c1cn(C)c2ccccc12
b.) C/C(CC(=O)N1CCN(C=O)CC1)=N\NC(=O)c1ccc([N+](=O)[O-])cc1
c.) O=S(=O)(c1cccc2nsnc12)N1CCN(c2ccccc2F)CC1
d.) Cc1cc2cc(CNC(=O)c3cccc([N+](=O)[O-])c3)ccc2[nH]1
e.) CC(C)(C)NC(=O)C(c1ccsc1)N(CCc1ccccc1)C(=O)Cn1nnc2ccccc21
Answer: a. CCN(CC)CCNC(=O)C1c2ccccc2C(=O)N(C)C1c1cn(C)c2ccccc12
{#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)CCNC(=O)C1c2ccccc2C(=O)N(C)C1c1cn(C)c2ccccc12
CCN(CC)CCNC(=O)C1c2ccccc2C(=O)N(C)C1c1cn(C)c2ccccc12
N-[2-(diethylamino)ethyl]-2-methyl-3-(1-methylindol-3-yl)-1-oxo-3,4-dihydroisoquinoline-4-carboxamide