Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.194\% 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 Cc1c(C(=O)N(C)C2CCCCC2)sc2ncnc(N3CCN(c4ccccc4)CC3)c12
b COc1cccc(-c2c(C(=O)N/N=C/C3CC=CCC3)nnn2-c2nonc2N)c1
c O=C(CCN1C(=O)C2CC=C(Cl)CC2C1=O)NCc1ccccc1
d Clc1ccc(CSc2nnc3c(n2)[nH]c2ccccc23)cc1
e O=C(CSC1=NC(=O)C(c2ccccc2)C(=O)N1)Nc1ccccc1[N+](=O)[O-]
Answer: b. COc1cccc(-c2c(C(=O)N/N=C/C3CC=CCC3)nnn2-c2nonc2N)c1
{#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#}
COc1cccc(-c2c(C(=O)N/N=C/C3CC=CCC3)nnn2-c2nonc2N)c1
COc1cccc(-c2c(C(=O)N/N=C/C3CC=CCC3)nnn2-c2nonc2N)c1
1-(4-amino-1,2,5-oxadiazol-3-yl)-N-[(E)-cyclohex-3-en-1-ylmethylideneamino]-5-(3-methoxyphenyl)triazole-4-carboxamide