Task: Answer the multiple-choice question.
Question: Which drug has a 9.518\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CN(C)CCN(C(=O)/C=C/c1cccs1)c1nc2ccc(Br)cc2s1.Cl
b COc1ccccc1/C=C/C(=O)NCC(=O)N/N=C(/C)c1ccco1
c CCOC(=O)CC(=O)CSc1nnc(Cn2c(=O)sc3ccccc32)n1C
Answer: a. CN(C)CCN(C(=O)/C=C/c1cccs1)c1nc2ccc(Br)cc2s1.Cl
{#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#}
CN(C)CCN(C(=O)/C=C/c1cccs1)c1nc2ccc(Br)cc2s1.Cl
CN(C)CCN(C(=O)/C=C/c1cccs1)c1nc2ccc(Br)cc2s1.Cl
(E)-N-(6-bromo-1,3-benzothiazol-2-yl)-N-[2-(dimethylamino)ethyl]-3-thiophen-2-ylprop-2-enamide;hydrochloride